Scientific Name | English Common Name |
Aaptos simplex | Sponge |
Abagrotis alternata | Greater Red Dart |
Abagrotis brunneipennis | Yankee Dart |
Abagrotis cupida | Brown Climbing Cutworm |
Abagrotis dickeli | Moth |
Abagrotis discoidalis | Moth |
Abagrotis dodi | Moth |
Abagrotis duanca | Moth |
Abagrotis forbesi | Moth |
Abagrotis hermina | Moth |
Abagrotis mirabilis | Moth |
Abagrotis nanalis | Moth |
Abagrotis nefascia | Moth |
Abagrotis reedi | Moth |
Abagrotis turbulenta | Moth |
Abagrotis vittifrons | Moth |
Abdera firma | False Darkling Beetle |
Aberenicola claparedi oceanica | Rough-Skinned Lugworm |
Aberenicola claparedi vagabunda | Vagabond Lugworm |
Abraeus bolteri | Clown Beetle |
Abraliopsis felis | Squid |
Abrostola urentis | Spectacled Nettle Moth |
Abstrusomyzus phloxae | Aphid |
Acallis gripalis | Moth |
Acalymma vittatum | Striped Cucumber Beetle |
Acalypta cooleyi | Lace Bug |
Acalypta elegans | Lace Bug |
Acalypta lillianis | True Bug |
Acalypta parvula | True Bug |
Acalypta saundersi | True Bug |
Acalyptus carpini | Minute Seed Weevil |
Acanthephyra curtirostris | Peaked Shrimp |
Acanthocinus obliquus | Flat-faced Longhorn |
Acanthocinus princeps | PonderosPine Bark Borer |
Acanthocinus pusillus | Flat-faced Longhorn |
Acanthococcus greeni | True Bug |
Acanthodoris brunnea | Brown Spiny Doris |
Acanthodoris lutea | Yellow Dorid |
Acantholiparis caecus | Fanged Snailfish |
Acantholiparis opercularis | Spiny Snailfish |
Acantholomidea porosa | True Bug |
Acantholycosa solituda | Thinlegged Wolf Spider |
Acanthonotozoma rusanovae | Amphipod |
Acanthonus armatus | Bony-eared Assfish |
Acanthopteroctetes aurulenta | Moth |
Acanthoscelides aureolus | Large-horned Bruchid |
Acanthoscelides fraterculus | Large-horned Bruchid |
Acanthoscelides obtectus | Bean Weevil |
Acanthoscelides pauperculus | Large-horned Bruchid |
Acanthoscelides pullus | Bean Weevil |
Acanthoscelidius acephalus | Minute Seed Weevil |
Accedomoera melanopthalma | Amphipod |
Accedomoera vagor | Amphipod |
Acentrella insignificans | Mayfly |
Aceroides latipes | Amphipod |
Achrotile distincta | True Bug |
Achrotile stylata | True Bug |
Achrotile subarctica | True Bug |
Acidostoma hancocki | Amphipod |
Acidota quadrata | Ocellate Rove Beetle |
Acinopterus viridis | True Bug |
Acirsa costulata | Chalky Wentletrap |
Acleris aenigmana | Moth |
Acleris arcticana | Moth |
Acleris bowmanana | Moth |
Acleris braunana | Moth |
Acleris britannia | Brittania Moth |
Acleris caliginosana | Moth |
Acleris celiana | Moth |
Acleris cervinana | Moth |
Acleris comariana | Strawberry Tortrix |
Acleris cornana | Moth |
Acleris effractana | Hook-winged Tortrix |
Acleris foliana | Moth |
Acleris forbesana | Forbes' Acleris |
Acleris forsskaleana | Maple Leaftier |
Acleris fragariana | Moth |
Acleris fuscana | Moth |
Acleris hudsoniana | Moth |
Acleris implexana | Moth |
Acleris inana | Moth |
Acleris maccana | Moth |
Acleris maculidorsana | Stained-back Leafroller |
Acleris maximana | Moth |
Acleris minuta | Yellowheaded Fireworm Moth |
Acleris nigrolinea | Moth |
Acleris okanagana | Moth |
Acleris oxycoccana | Moth |
Acleris paracinderella | Moth |
Acleris placidana | Black-headed Birch Leaffolder |
Acleris ptychogrammos | Moth |
Acleris rhombana | Rhomboid Tortrix |
Acleris robinsoniana | Robinson's Acleris |
Acleris scabrana | Gray Rough-wing Moth |
Acleris schalleriana | Moth |
Acleris semiannula | Moth |
Acleris senescens | Moth |
Acleris subnivana | Moth |
Acleris variana | Eastern Black-headed Budworm Moth |
Aclypea bituberosa | Carrion Beetle |
Acmaeodera idahoensis | Metallic Wood-boring Beetle |
Acmaeopsoides rufula | Elderberry Longhorn Beetle |
Acmaeopsoides rufulus | Longhorned Beetle |
Acolpenteron catostomi | Parasite |
Acompocoris lepidus | True Bug |
Acopa perpallida | Moth |
Acritus nigricornis | Clown Beetle |
Acrobasis betulella | Birch Tubemaker Moth |
Acrobasis indigenella | Leaf Crumpler Moth |
Acrobasis rubrifasciella | Alder Tubemaker Moth |
Acrobasis suavella | Moth |
Acrobasis vaccinii | Cranberry Fruitworm Moth |
Acrocercops astericola | Moth |
Acrocercops pnosmodiella | Moth |
Acrocheilus aleutaceus | Chiselmouth |
Acrocirrus columbianus | Polychaete Worm |
Acrocirrus occipitalis | Polychaete Worm |
Acrolocha angustior | Rove Beetle |
Acrolocha crenulata | Rove Beetle |
Acrolocha diffusa | Rove Beetle |
Acrolocha helferi | Rove Beetle |
Acrolocha leechi | Rove Beetle |
Acrolocha minuta | Rove Beetle |
Acromacer bombifrons | Snout and Bark Beetle |
Acronicta cyanescens | Blue-gray Dagger |
Acronicta hasta | Speared Dagger Moth |
Acronicta impressa | Willow Dagger Moth |
Acronicta insularis | Marsh Dagger |
Acronicta lanceolaria | Lanceolatre Dagger Moth |
Acronicta lupini | The Little Bear |
Acronicta mansueta | Gentle Dagger Moth |
Acronicta marmorata | Marble Dagger Moth |
Acronicta quadrata | Quadrate Dagger Moth |
Acronicta strigulata | Dagger Moth |
Acronicta superans | Splendid Dagger |
Acrotrichis aspera | Beetle |
Acrotrichis castanea | Feather-Winged Beetle |
Acrotrichis cognata | Feather-Winged Beetle |
Acrotrichis diffinis | Feather-Winged Beetle |
Acrotrichis grandicollis | Water-penny Beetle |
Acrotrichis henrici | Feather-Winged Beetle |
Acrotrichis insularis | Feather-Winged Beetle |
Acrotrichis intermedia | Water-penny Beetle |
Acrotrichis josephi | Feather-Winged Beetle |
Acrotrichis parallelopipeda | Feather-Winged Beetle |
Acrotrichis parva | Water-penny Beetle |
Acrotrichis silvatica | Water-penny Beetle |
Acrotrichis vicina | Feather-Winged Beetle |
Acrotrichis volans | Water-penny Beetle |
Acrotrichis xanthocera | Featherwing[ed] Beetle |
Acrulia crenulata | Rove Beetle |
Acrulia tumidula | Rove Beetle |
Actebia balanitis | Moth |
Acteocina culcitella | Pillow Barrel-Bubble |
Acteocina eximia | Intermediate Barrel-Bubble |
Acteocina inculta | Rude Barrel-Bubble |
Actidium crotchianum | Feather-Winged Beetle |
Actinobdella triannulata | Freshwater Leech |
Actium fastosum | Rove Beetle |
Actizona trifoveata | Rove Beetle |
Aculepeira packardi | Orbweaver |
Acupalpus carus | False Bombardier Beetle |
Acupalpus meridianus | False Bombardier Beetle |
Acylophorus pronus | Large Rove Beetle |
Acyrthosiphon caraganae | Caragana Aphid |
Acyrthosiphon malvae malvae | Aphid |
Acyrthosiphon malvae rogersi | Aphid |
Acyrthosiphon pisum | Aphid |
Acyrthosiphon pseudodirhodus | Aphid |
Acyrthosiphon purshiae | Aphid |
Adaina cinerascens | Ashy Plume Moth |
Adaina montanus | Mountain Plume Moth |
Adalaria evincta | Crowned Dorid |
Adalaria jannae | Nudibranch |
Adalaria proxima | Yellow False Doris |
Adela purpurea | Moth |
Adelges abietis | True Bug |
Adelges lariciatus | True Bug |
Adelges nordmannianae | True Bug |
Adelges oregonensis | True Bug |
Adelges piceae | True Bug |
Adelges tsugae | True Bug |
Adelphocoris rapidus | True Bug |
Adelphocoris superbus | True Bug |
Admete couthouyi | Northern Admete |
Admetovis oxymorus | Moth |
Admetovis similaris | Moth |
Adocia dubia | Sponge |
Adocia gellindra | Sponge |
Adontorhina cyclia | Circle Axinopsid |
Adontorhina sphaericosa | Inflated Axinopsid |
Adota maritima | Rove Beetle |
Adula californiensis | California Datemussel |
Aedes aboriginis nipponii | Mosquito |
Aedes aloponotum | Mosquito |
Aedes campestris | Mosquito |
Aedes canadensis | Mosquito |
Aedes cataphylla | Mosquito |
Aedes communis | Mosquito |
Aedes diantaeus | Mosquito |
Aedes euedes | Mosquito |
Aedes excrucians | Mosquito |
Aedes fitchii | Mosquito |
Aedes flavescens | Mosquito |
Aedes hendersoni | Mosquito |
Aedes hexodontus | Mosquito |
Aedes impiger | Mosquito |
Aedes implicatus | Mosquito |
Aedes increpitus | Mosquito |
Aedes intrudens | Mosquito |
Aedes japonicus | Asian Bush Mosquito |
Aedes melanimon | Mosquito |
Aedes mercurator | Mosquito |
Aedes nevadensis | Mosquito |
Aedes nigripes | Mosquito |
Aedes pionips | Mosquito |
Aedes provocans | Mosquito |
Aedes pullatus | Mosquito |
Aedes riparius | Mosquito |
Aedes spencerii | Mosquito |
Aedes sticticus | Mosquito |
Aedes vexans | Mosquito |
Aega plebia | Isopod |
Aega symmetrica | Isopod |
Aegialia blanchardi | Hide Beetle |
Aegialia conferta | Hide Beetle |
Aegialia crassa | Hide Beetle |
Aegialia criddlei | Scarab Beetle |
Aegialia cylindrica | Scarab Beetle |
Aegialia lacustris | Hide Beetle |
Aegialia montana | Scarab Beetle |
Aegialia opaca | Scarab Beetle |
Aegialia rufescens | Scarab Beetle |
Aegialia terminalis | Scarab Beetle |
Aegialites californicus | Narrow-waisted Bark Beetle |
Aegialites canadensis | Narrow-waisted Bark Beetle |
Aegialites charlottae | Narrow-waisted Bark Beetle |
Aegialites latus | Narrow-waisted Bark Beetle |
Aelia americana | True Bug |
Aeolothrips fasciatus | Thrip |
Aeolus mellillus comis | Click Beetle |
Aeropedellus clavatus | Club-horned Grasshopper |
Aeropsis fulva | Oblong Sea Urchin |
Aetea anguina | Bryozoa |
Aetea ligulata | Bryozoa |
Aetea truncata | Bryozoa |
Aethes biscana | Moth |
Aethes deutschiana | Moth |
Aethes monera | Moth |
Aethes promptana | Moth |
Aethes razowskii | Razowski's Aethes |
Aethes rutilana | Moth |
Aethes smeathmanniana | Smeathmann's Aethes |
Aetole extraneella | Moth |
Afrogethes canadensis | Pollen Beetle |
Agabinus glabrellus | Predaceous Diving Beetle |
Agabus adpressus | Predacious Diving Beetle |
Agabus ajax | Predaceous Diving Beetle |
Agabus ambiguus | Predaceous Diving Beetle |
Agabus ancillus | Predaceous Diving Beetle |
Agabus approximatus | Predaceous Diving Beetle |
Agabus arcticus | Predaceous Diving Beetle |
Agabus audeni | Predaceous Diving Beetle |
Agabus bicolor | Predaceous Diving Beetle |
Agabus bifarius | Predaceous Diving Beetle |
Agabus bjorkmanae | Predaceous Diving Beetle |
Agabus clavicornis | Predaceous Diving Beetle |
Agabus confertus | Predacious Diving Beetle |
Agabus confinis | Predaceous Diving Beetle |
Agabus coxalis | Predacious Diving Beetle |
Agabus crassipes | Beetle |
Agabus discolor | Predaceous Diving Beetle |
Agabus discors | Predacious Diving Beetle |
Agabus elongatus | Predaceous Diving Beetle |
Agabus erichsoni | Predacious Diving Beetle |
Agabus fuscipennis | Predaceous Diving Beetle |
Agabus griseipennis | Predaceous Diving Beetle |
Agabus infuscatus | Predaceous Diving Beetle |
Agabus inscriptus | Predaceous Diving Beetle |
Agabus leptapsis | Predaceous Diving Beetle |
Agabus lugens | Predacious Diving Beetle |
Agabus nectris | Predacious Diving Beetle |
Agabus obliteratus nectris | Predaceous Diving Beetle |
Agabus oblongulus | Predacious Diving Beetle |
Agabus opacus | Predacious Diving Beetle |
Agabus phaeopterus | Predaceous Diving Beetle |
Agabus pisobius | Predaceous Diving Beetle |
Agabus punctulatus | Predaceous Diving Beetle |
Agabus semipunctatus | Predaceous Diving Beetle |
Agabus smithi | Predaceous Diving Beetle |
Agabus thomsoni | Predacious Diving Beetle |
Agabus verisimilis | Predaceous Diving Beetle |
Agabus wasastjernae | Predacious Diving Beetle |
Agallia quadripunctata | True Bug |
Agalliopsis abietaria | True Bug |
Agalliopsis ancistra | True Bug |
Agalma elegans | Jellyfish |
Agapetus taho | Caddisfly |
Agasphaerops niger | Snout Beetle |
Agathidium angulare | Round Fungus Beetle |
Agathidium angustoperculum | Round Fungus Beetle |
Agathidium athabascanum | Round Fungus Beetle |
Agathidium californicum | Round Fungus Beetle |
Agathidium cavisternum | Round Fungus Beetle |
Agathidium columbianum | Round Fungus Beetle |
Agathidium concinnum | Round Fungus Beetle |
Agathidium conjunctum | Round Fungus Beetle |
Agathidium contiguum | Round Fungus Beetle |
Agathidium depressum | Small Carrion Beetle |
Agathidium difforme | Small Carrion Beetle |
Agathidium estriatum | Round Fungus Beetle |
Agathidium exiguum | Round Fungus Beetle |
Agathidium maculosum | Small Carrion Beetle |
Agathidium marae | Round Fungus Beetle |
Agathidium obtusum | Round Fungus Beetle |
Agathidium omissum | Round Fungus Beetle |
Agathidium picipes | Round Fungus Beetle |
Agathidium pulchrum | Small Carrion Beetle |
Agathidium rotundulum | Round Fungus Beetle |
Agathidium sexstriatum | Round Fungus Beetle |
Agelenopsis actuosa | Grass Spider |
Agelenopsis oklahoma | Grass Spider |
Agelenopsis oregonensis | Grass Spider |
Agelenopsis utahana | Grass Spider |
Agenotettix deorum | White-whiskered Grasshopper |
Aglaja ocelligera | Spotted Aglajid |
Aglaophamus rubella anops | Polychaete Worm |
Aglossa cacamica | Moth |
Aglossa caprealis | Stored Grain Moth |
Aglossa electalis | Moth |
Agnippe prunifoliella | Moth |
Agnocoris rubicundus | True Bug |
Agnocoris utahensis | True Bug |
Agnorisma bugrai | Collared Dart |
Agnyphantes arboreus | Spider |
Agoliinus albertanus | Scarab Beetle |
Agoliinus aleutus | Scarab Beetle |
Agoliinus aquilonarius | Scarab Beetle |
Agoliinus bidentatus | Scarab Beetle |
Agoliinus canadensis | Hide Beetle |
Agoliinus congregatus | Hide Beetle |
Agoliinus corruptor | Hide Beetle |
Agoliinus guttatus | Scarab Beetle |
Agoliinus hatchi | Scarab Beetle |
Agoliinus incommunis | Scarab Beetle |
Agoliinus leopardus | Hide Beetle |
Agoliinus piceatus | Scarab Beetle |
Agoliinus sigmoideus | Hide Beetle |
Agonoleptus conjunctus | False Bombardier Beetle |
Agonopterix antennariella | Moth |
Agonopterix arenella | Moth |
Agonopterix arnicella | Moth |
Agonopterix canadensis | Canadian Agonopterix |
Agonopterix clarkei | Moth |
Agonopterix conterminella | Moth |
Agonopterix flavicomella | Moth |
Agonopterix gelidella | Moth |
Agonopterix nubiferella | Moth |
Agonopterix oregonensis | Moth |
Agonopterix posticella | Moth |
Agonopterix rosaciliella | Moth |
Agonopterix sabulella | Moth |
Agonopterix thelmae | Thelma's Agonopterix |
Agonum affine | Long-necked Ground Beetle |
Agonum belleri | Ground Beetle |
Agonum bicolor | Ground Beetle |
Agonum consimile | Long-necked Ground Beetle |
Agonum decorum | Long-necked Ground Beetle |
Agonum exaratum | Ground Beetle |
Agonum harrisii | Long-necked Ground Beetle |
Agonum limbatum | Long-necked Ground Beetle |
Agonum melanarium | Long-necked Ground Beetle |
Agonum metallescens | Ground Beetle |
Agonum mutatum | Long-necked Ground Beetle |
Agonum picicornoides | Ground Beetle |
Agonum quinquepunctatum | Ground Beetle |
Agonum retractum | Long-necked Ground Beetle |
Agonum simile | Ground Beetle |
Agonum subsericeum | Ground Beetle |
Agonum suturale | Long-necked Ground Beetle |
Agonum variolatum | Ground Beetle |
Agraylea multipunctata | Caddisfly |
Agraylea saltesea | Caddisfly |
Agrilus anxius | Bronze Birch Borer |
Agrilus crataegi | Metallic Wood-boring Beetle |
Agrilus granulatus liragus | Beetle |
Agrilus granulatus populi | Metallic Wood-boring Beetle |
Agriotella columbiana | Click Beetle |
Agriotella occidentalis | Click Beetle |
Agriotes apicalis | Brown Wireworm |
Agriotes criddlei | Click Beetle |
Agriotes ferrugineipennis | Brown Wireworm |
Agriotes hoodi | Click Beetle |
Agriotes limosus | Brown Wireworm |
Agriotes lineatus | Lined Click Beetle |
Agriotes obscurus | Click Beetle |
Agriotes opaculus | Brown Wireworm |
Agriotes sparsus | Brown Wireworm |
Agriotes stabilis | Brown Wireworm |
Agriotes thevenetii | Brown Wireworm |
Agriotes thevenetti | Click Beetle |
Agriphila attenuatus | Moth |
Agriphila plumbifimbriellus | Moth |
Agriphila straminella | Moth |
Agriphila vulgivagellus | Vagabond Crambus Moth |
Agrius cingulata | Pink-spotted Hawk Moth |
Agroeca pratensis | Liocranid Sac Spider |
Agronus carri | White-fringed Weevil |
Agrotis antica | Moth |
Agrotis buchholzi | Moth |
Agrotis gravis | Moth |
Agrotis ruta | Moth |
Agrotis venerabilis | Venerable Dart |
Agrotis volubilis | Voluble Dart |
Agrypnia deflata | Caddisfly |
Agrypnia sahlbergi | Caddisfly |
Agrypnia vestita | Large Caddisfly |
Agulla arizonica | Snakefly |
Agyneta allosubtilis | Sheetweb Spider |
Agyneta aquila | Sheetweb Spider |
Agyneta bucklei | Sheetweb Spider |
Agyneta danielbelangeri | Sheetweb Spider |
Agyneta darrelli | Sheetweb Spider |
Agyneta emertoni | Dwarf Spider |
Agyneta fabra | Dwarf Spider |
Agyneta fillmorana | Dwarf Spider |
Agyneta flibuscrocus | Sheetweb Spider |
Agyneta fratrella | Sheetweb Spider |
Agyneta lophophor | Sheetweb Spider |
Agyneta manni | Sheetweb Spider |
Agyneta maritima | Sheetweb Spider |
Agyneta nigripes | Sheetweb Spider |
Agyneta olivacea | Sheetweb Spider |
Agyneta ordinaria | Dwarf Spider |
Agyneta perspicua | Sheetweb Spider |
Agyneta protrudens | Dwarf Spider |
Agyneta simplex | Dwarf Spider |
Agyneta uta | Sheetweb Spider |
Agyneta watertoni | Sheetweb Spider |
Agyrtes longulus | Primitive Carrion Beetle |
Ahasverus advena | Foreign Grain Beetle |
Airora aequalis | Bark-gnawing Beetle |
Akanthophoreus longiremis | Isopod |
Akephorus obesus | Round Sand Beetle |
Akiodoris salacia | Sea Goddess Dorid |
Alaus melanops | Click Beetle |
Alcyonidium gelatinosum | Gelatinous Leather Bryozoan |
Alcyonidium mammillatum | Bryozoa |
Alderina brevispina | Bryozoa |
Aldisa albomarginata | White-lined Aldisa |
Aldisa cooperi | Cooper's Aldisa |
Aldisa tara | Tara's Aldisa |
Aldrovandia oleosa | Halosaur |
Aleochara assiniboin | Rove Beetle |
Aleochara bilineata | Rove Beetle |
Aleochara bimaculata | Rove Beetle |
Aleochara carmanah | Rove Beetle |
Aleochara castaneipennis | Rove Beetle |
Aleochara curtidens | Rove Beetle |
Aleochara curtula | Rove Beetle |
Aleochara fumata | Rove Beetle |
Aleochara gracilicornis | Rove Beetle |
Aleochara lacertina | Rove Beetle |
Aleochara lanuginosa | Rove Beetle |
Aleochara laramiensis | Rove Beetle |
Aleochara lata | Rove Beetle |
Aleochara litoralis | Staphylinid Beetle |
Aleochara littoralis | Rove Beetle |
Aleochara pacifica | Rove Beetle |
Aleochara quadrata | Rove Beetle |
Aleochara rubricalis | Rove Beetle |
Aleochara suffusa | Rove Beetle |
Aleochara sulcicollis | Rove Beetle |
Aleochara tahoensis | Rove Beetle |
Aleochara verna | Rove Beetle |
Aleochara villosa | Rove Beetle |
Alepocephalus tenebrosus | Slickhead |
Aletopauropus lentus | Pauropod |
Aleuroplatus berbericolus | True Bug |
Aleyrodes spiraeoides | True Bug |
Alfocalea montana | Rove Beetle |
Alia tuberosa | Variegate Dovesnail |
Aligia californica | True Bug |
Allandrus populi | Fungus weevil |
Alle alle | Dovekie |
Allintoshius nycticeius | Parasite |
Allocosmoecus partitus | Caddisfly |
Allocreadium isoporum | Parasite |
Allocyttus folletti | Oxeye Oreo |
Allolumpenus hypochromus | Y-Prickleback |
Allomengea dentisetis | Sheetweb Spider |
Allomyia bifosa | Caddisfly |
Allomyia cascadis | Caddisfly |
Allomyia cidoipes | Caddisfly |
Allomyia tripunctata | Caddisfly |
Alloniscus perconvexus | Isopod |
Allopauropus broelemanni | Pauropod |
Allopauropus marshalli | Pauropod |
Alloperla delicata | Stonefly |
Alloperla fraterna | Stonefly |
Alloperla medveda | Stonefly |
Alloperla serrata | Stonefly |
Alloperla severa | Stonefly |
Allopoda californica | False Flower Beetle |
Allorchestes angusta | Amphipod |
Allorchestes bella bella | Amphipod |
Allorchestes pacifica | Amphipod |
Allorchestes parva | Amphipod |
Allorchestes urocarinata | Amphipod |
Allosirocallus angulatus | Weevil |
Allosirocallus disturbatus | Weevil |
Allosirocalus angulatus | Minute Seed Weevil |
Allosirocalus disturbatus | Minute Seed Weevil |
Allosmerus elongatus | Whitebait Smelt |
Allygus mixtus | True Bug |
Alniphagus hirsutus | Bark And Ambrosia Beetle |
Alocentron attenuatum | Pear-shaped Weevil |
Aloconota cambrica | Rove Beetle |
Aloconota carmanah | Rove Beetle |
Alopecosa aculeata | Wolf Spider |
Alopecosa pictilis | Wolf Spider |
Alopias vulpinus | Thresher Shark |
Alosa sapidissima | American Shad |
Alphitobius diaperinus | Lesser Mealworm |
Alphitobius laevigatus | Black Fungus Beetle |
Alsophila pometaria | Fall Cankerworm Moth |
Altica ambiens | Alder Flea Beetle |
Altica ambiens ambiens | Beetle |
Altica bimarginata | Skeletonizing Leaf Beetles and Flea Beetle |
Altica bimarginata bimarginata | Beetle |
Altica carduorum | Leaf Beetle |
Altica caurina | Skeletonizing Leaf Beetles and Flea Beetle |
Altica corni | Leaf Beetle |
Altica lazulina | Leaf Beetle |
Altica prasina | Leaf Beetle |
Altica prasina prasina | Beetle |
Altica probata | Leaf Beetle |
Altica subcostata | Leaf Beetle |
Altica subplicata | Leaf Beetle |
Altica tincta | Leaf Beetle |
Altica tombacina | Leaf Beetle |
Alydus calcaratus | True Bug |
Alydus conspersus conspersus | True Bug |
Alydus conspersus infuscatus | True Bug |
Alydus eurinus eurinus | True Bug |
Alydus scutellatus | True Bug |
Alypia ridingsii | Mountain Forester |
Amaena occidentalis | Polychaete Worm |
Amage anops | Polychaete Worm |
Amalus scortillum | Minute Seed Weevil |
Amara aenea | Ground Beetle |
Amara alpina | Seed-Eating Ground Beetle |
Amara angustata | Seed-Eating Ground Beetle |
Amara anthobia | Seed-Eating Ground Beetle |
Amara apricaria | Seed-Eating Ground Beetle |
Amara aurata | Seed-Eating Ground Beetle |
Amara avida | Seed-Eating Ground Beetle |
Amara blanchardi | Seed-Eating Ground Beetle |
Amara bokori | Ground Beetle |
Amara californica | Seed-Eating Ground Beetle |
Amara californica californica | Beetle |
Amara carinata | Seed-Eating Ground Beetle |
Amara coelebs | Seed-Eating Ground Beetle |
Amara conflata | Ground Beetle |
Amara confusa | Seed-Eating Ground Beetle |
Amara convexa | Seed-Eating Ground Beetle |
Amara cupreolata | Seed-Eating Ground Beetle |
Amara discors | Seed-Eating Ground Beetle |
Amara ellipsis | Seed-Eating Ground Beetle |
Amara emancipata | Ground Beetle |
Amara erratica | Seed-Eating Ground Beetle |
Amara exlineae | Ground Beetle |
Amara familiaris | Seed-Eating Ground Beetle |
Amara farcta | Seed-Eating Ground Beetle |
Amara gibba | Sun Beetle |
Amara glacialis | Seed-Eating Ground Beetle |
Amara hyperborea | Seed-Eating Ground Beetle |
Amara lacustris | Seed-Eating Ground Beetle |
Amara laevipennis | Seed-Eating Ground Beetle |
Amara latior | Seed-Eating Ground Beetle |
Amara littoralis | Seed-Eating Ground Beetle |
Amara longula | Ground Beetle |
Amara lunicollis | Seed-Eating Ground Beetle |
Amara merula | Ground Beetle |
Amara musculis | Seed-Eating Ground Beetle |
Amara obesa | Seed-Eating Ground Beetle |
Amara ovata | Seed-Eating Ground Beetle |
Amara pallipes | Seed-Eating Ground Beetle |
Amara patruelis | Seed-Eating Ground Beetle |
Amara pseudobrunnea | Seed-Eating Ground Beetle |
Amara quenseli | Seed-Eating Ground Beetle |
Amara quenseli quenseli | Beetle |
Amara rugulifera | Ground Beetle |
Amara sanjuanensis | Ground Beetle |
Amara scitula | Seed-Eating Ground Beetle |
Amara sinuosa | Seed-Eating Ground Beetle |
Amara spuria | Sun Beetle |
Amara tenax | Sun Beetle |
Amara thoracica | Ground Beetle |
Amara torrida | Seed-Eating Ground Beetle |
Amara transberingiensis | Sun Beetle |
Amaurobius borealis | Hackledmesh Weaver |
Ambesa laetella | Moth |
Ambesa walsinghami | Moth |
Amblopusa borealis | Rove Beetle |
Amblopusa brevipes | Rove Beetle |
Amblyderus obesus | Antlike Flower Beetle |
Amblyderus owyhee | An Antlike Flower Beetle |
Amblyderus pallens | pseudo |
Amblyopone oregonense | Dracula Ant |
Amblyraja badia | Broad Skate |
Amblysellus grex | True Bug |
Amblysellus punctatus | True Bug |
Amblysellus wyomus | True Bug |
Amblytylus nasutus | True Bug |
Ameiurus natalis | Yellow Bullhead |
Ameletus celer | Mayfly |
Ameletus cooki | Mayfly |
Ameletus oregonensis | Mayfly |
Ameletus pritchardi | Mayfly |
Ameletus shepherdi | Mayfly |
Ameletus similior | Mayfly |
Ameletus sparsatus | Mayfly |
Ameletus subnotatus | Mayfly |
Ameletus suffusus | Mayfly |
Ameletus validus | Mayfly |
Ameletus vancouverensis | Mayfly |
Ameletus velox | Mayfly |
Ameletus vernalis | Mayfly |
Americhelidium pectinatum | Amphipod |
Americhelidium rectipalmum | Amphipod |
Americhelidium setosum | Amphipod |
Americhelidium shoemakeri | Amphipod |
Americhelidium variabilum | Amphipod |
Amerizus oblonguloides | Ground Beetle |
Amerizus oblongulus | Ground Beetle |
Amerizus spectabilis | Round Sand Beetle |
Amerocerus confusus | Soft-Winged Flower Beetle |
Amerocerus glabratus | Soft-Winged Flower Beetle |
Amerocerus olympianus | Soft-Winged Flower Beetle |
Amerocerus plenus | Soft-Winged Flower Beetle |
Amerocerus provincialis | Soft-Winged Flower Beetle |
Amerocerus quadricollis | Soft-Winged Flower Beetle |
Amerocerus robustus | Soft-Winged Flower Beetle |
Ametor latus | Giant Water Scavenger Beetle |
Amiantis callosa | White Venus |
Amidostomum acutum | Parasite |
Amidostomum anseris | Parasite |
Amidostomum cygni | Parasite |
Amidostomum fulicae | Parasite |
Amidostomum spatulatum | Parasite |
Amiocentrus aspilus | Caddisfly |
Amnestus pallidus | True Bug |
Amorbia humerosana | White-line Leafroller |
Amorophaga cryptophori | Moth |
Ampedus anthracinus | Brown Wireworm |
Ampedus antracinus | Click Beetle |
Ampedus apicatus | Brown Wireworm |
Ampedus atripennis | Brown Wireworm |
Ampedus deletus | Click Beetle |
Ampedus dimidiatus | Brown Wireworm |
Ampedus laurentinus | Click Beetle |
Ampedus melinus | Brown Wireworm |
Ampedus nigrinus | Brown Wireworm |
Ampedus occidentalis | Brown Wireworm |
Ampedus phelpsi | Click Beetle |
Ampedus phoenicopterus | Brown Wireworm |
Ampedus quebecensis | Brown Wireworm |
Ampedus subtilis | Click Beetle |
Ampedus varipilis | Brown Wireworm |
Ampelisca birulai | Amphipod |
Ampelisca brevisimulata | Amphipod |
Ampelisca careyi | Amphipod |
Ampelisca cristata | Amphipod |
Ampelisca hancocki | Amphipod |
Ampelisca pugetica | Amphipod |
Ampelisca unsocolae | Amphipod |
Ampharete acutifrons | Polychaete Worm |
Ampharete finmarchica | Polychaete Worm |
Ampharete goesi | Polychaete Worm |
Ampharete labrops | Polychaete Worm |
Amphicercidus pulverulens | True Bug |
Amphichroum floribundum | Rove Beetle |
Amphicosmoecus canax | Caddisfly |
Amphicteis florida | Polychaete Worm |
Amphicteis mucronata | Polychaete Worm |
Amphicteis scaphobranchiata | Polychaete Worm |
Amphictene moorei | Polychaete Worm |
Amphilectus laxus | Sponge |
Amphilectus vancouverensis | Sponge |
Amphilepis patens | Brittle Star |
Amphilina bipunctata | Parasite |
Amphimallon majale | Beetle |
Amphinema platyhedos | Jellyfish |
Amphinemura linda | Stonefly |
Amphiodia urtica | Long-Armed Burrowing Brittle Star |
Amphiophiura bullata pacifica | Scaly Brittle Star |
Amphiophiura superba | Scaly Brittle Star |
Amphiopholis pugetana | Long-Armed Burrowing Brittle Star |
Amphiopholis squamata | Long-Armed Burrowing Brittle Star |
Amphioplus euryaspis | Long-Armed Burrowing Brittle Star |
Amphioplus macraspis | Long-Armed Burrowing Brittle Star |
Amphioplus strongyloplax | Long-Armed Burrowing Brittle Star |
Amphipoea americana | American Ear Moth |
Amphipoea interoceanica | Interoceanic Ear Moth |
Amphiporus cruenatus | Ribbon Worm |
Amphiporus gelatinosus | Ribbon Worm |
Amphiporus imparispinosus | Ribbon Worm |
Amphiporus tigrinus | Ribbon Worm |
Amphipyra glabella | Smooth Amphipyra |
Amphisamytha bioculata | Polychaete Worm |
Amphissa reticulata | Reticulate Amphissa |
Amphissa versicolor | Variegate Amphissa |
Amphistichus rhodoterus | Redtail Surfperch |
Amphitrite cirrata | Polychaete Worm |
Amphiura arcystata | Long-Armed Burrowing Brittle Star |
Amphiura carchara | Long-Armed Burrowing Brittle Star |
Amphiura diomedeae | Long-Armed Burrowing Brittle Star |
Amphivectura monticola | Soft-Winged Flower Beetle |
Amphizoa lecontei | Trout-Stream Beetle |
Amphorophora agathonica | True Bug |
Amphorophora forbesi | True Bug |
Amphorophora geranii | True Bug |
Amphorophora parviflori | True Bug |
Amphorophora rossi | True Bug |
Amphorophora rubitoxica | True Bug |
Amphorophora stachyophila | True Bug |
Amphorophora tigwatensa | True Bug |
Amphorophora urtica | True Bug |
Ampithoe dalli | Amphipod |
Ampithoe kussakini | Amphipod |
Ampithoe lacerota | Amphipod |
Ampithoe plumulosa | Amphipod |
Ampithoe sectimanus | Amphipod |
Ampithoe simulans | Amphipod |
Ampithoe valida | Amphipod |
Amplicephalus inimicus | True Bug |
Amplicephalus montanus | True Bug |
Amplicephalus nebulosus | True Bug |
Amydria curvistrigella | Moth |
Amydria effrentella | Moth |
Anaata brepha | Sponge |
Anaata spongigartina    | Sponge |
Anacaena limbata | Minute Mud-loving Beetle |
Anacaena lutescens | Minute Mud-loving Beetle |
Anacampsis conclusella | Moth |
Anacampsis fragariella | Moth |
Anacampsis innocuella | Dark-headed Aspen Leafroller |
Anacampsis niveopulvella | Pale-headed Aspen Leafroller |
Anagapetus bernea | Caddisfly |
Anagapetus debilis | Caddisfly |
Anagapetus hoodi | Caddisfly |
Anagrapha falcifera | Celery Looper Moth |
Anaitides citrina | Polychaete Worm |
Anaitides groenlandica | Polychaete Worm |
Anaitides maculata | Polychaete Worm |
Anaitides madeirensis | Polychaete Worm |
Anaitides mucosa | Polychaete Worm |
Anametis granulata | Pine Needle Weevil |
Anaptus major | True Bug |
Anarsia lineatella | Peach Twig Borer |
Anarta alta | Moth |
Anarta columbica | Moth |
Anarta crotchii | Moth |
Anarta decepta | Moth |
Anarta hamata | Moth |
Anarta mutata | Mutant Moth |
Anarta oregonica | Moth |
Anaspis atrata | False Flower Beetle |
Anaspis duryi | False Flower Beetle |
Anaspis flavipennis | False Flower Beetle |
Anaspis nigrina | False Flower Beetle |
Anaspis rayi | False Flower Beetle |
Anaspis rufa | False Flower Beetle |
Anaspis seposita | False Flower Beetle |
Anaspis sericea | False Flower Beetle |
Anathix aggressa | Moth |
Anathix puta | Puta Sallow Moth |
Anatis lecontei | Lady Beetle |
Anatis mali | Lady Beetle |
Anatis rathvoni | Lady Beetle |
Anatralata versicolor | Moth |
Anavitrinella addendaria | Moth |
Anchastus anthrax | Click Beetle |
Anchastus cinereipennis | Brown Wireworm |
Anchomenus aeneolus | Long-necked Ground Beetle |
Anchomenus quadratus | Long-necked Ground Beetle |
Ancula gibbosa | Atlantic Ancula |
Ancylis apicana | Moth |
Ancylis columbiana | Moth |
Ancylis comptana | Moth |
Ancylis diminuatana | Moth |
Ancylis discigerana | Yellow Birch Leaffolder Moth |
Ancylis mediofasciana | Moth |
Ancylis mira | Moth |
Ancylis nubeculana | Little Cloud Ancylis |
Ancylis pacificana | Moth |
Ancylis semiovana | Moth |
Ancylis simuloides | Moth |
Ancylis spiraeifoliana complex | Moth |
Ancylis subaequana | Moth |
Ancylis tenebrica | Moth |
Ancylis tineana | Moth |
Ancylis unguicella | Moth |
Ancylosis albipenella | Moth |
Ancylosis undulatella | Sugarbeet Crown Borer |
Ancyracanthopsis bendelli | Parasite |
Ancyracanthopsis coronata | Parasite |
Andrenosoma fulvicaudum | Robber Fly |
Andropolia diversilineata | Cutworm Moth |
Anelastes drurii | False Click Beetle |
Anelastes druryi | False Click Beetle |
Anelpistus canadensis | False Longhorn Beetle |
Anepsiota quadricollis | Rove Beetle |
Anepsiota terminalis | Rove Beetle |
Aneurus borealis | True Bug |
Aneurus inconstans | True Bug |
Aneurus simplex | True Bug |
Angulosaccus tenuis | Deep-Sea Hermit Parasitic Barnacle |
Anhimella contrahens | Cutworm Moth |
Anhimella pacifica | Cutworm Moth |
Anhimella perbrunnea | Cutworm Moth |
Anicla exuberans | Moth |
Anicla tepperi | Moth |
Anidolyta spongotheras | Limpet-Like Yellow-Green Seaslug |
Anisakis simplex | Parasite |
Anisandrus dispar | Bark Beetle |
Anisococcus oregonensis | True Bug |
Anisococcus quercus | True Bug |
Anisodactylus alternans | False Bombardier Beetle |
Anisodactylus amaroides | Ground Beetle |
Anisodactylus californicus | False Bombardier Beetle |
Anisodactylus harrisii | False Bombardier Beetle |
Anisodactylus kirbyi | False Bombardier Beetle |
Anisodactylus nigrita | False Bombardier Beetle |
Anisodactylus nivalis | Ground Beetle |
Anisodactylus rudis | Ground Beetle |
Anisodactylus similis | False Bombardier Beetle |
Anisogammarus epistomus | Amphipod |
Anisogammarus pugettensis | Amphipod |
Anisogammarus slatteryi | Amphipod |
Anisorchis opisthorchis | Parasite |
Anisostena californica | Tortoise Beetles and the Hispine |
Anisostena nigrita | Tortoise Beetles and the Hispine |
Anisotoma amica | Small Carrion Beetle |
Anisotoma confusa | Round Fungus Beetle |
Anisotoma discolor | Small Carrion Beetle |
Anisotoma errans | Small Carrion Beetle |
Anisotoma globososa | Small Carrion Beetle |
Anisotoma humeralis | Small Carrion Beetle |
Anisotoma nevadensis | Round Fungus Beetle |
Annaphila arvalis | Moth |
Annaphila danistica | Cutworm Moth |
Annettenia eremonoma | Moth |
Anobium punctatum | Furniture Beetle |
Anobothrus gracilis | Polychaete Worm |
Anogdus fusciclavus | Round Fungus Beetle |
Anogdus insolitus | Round Fungus Beetle |
Anogdus mirabilis | Round Fungus Beetle |
Anogdus potens | Round Fungus Beetle |
Anonchohaptor anomulum | Parasite |
Anonyx lilljeborgi | Amphipod |
Anonyx nugax | Amphipod |
Anopheles freeborni | Mosquito |
Anopheles punctipennis | Mosquito |
Anopina arizonana | Moth |
Anopina ednana | Moth |
Anoplagonus inermis | Smooth Alligatorfish |
Anoplogaster cornuta | Fangtooth |
Anoplonyx luteipes | Threelined Larch Sawfly |
Anoscopus albifrons | True Bug |
Anoscopus albiger | True Bug |
Anoscopus serratulae | True Bug |
Anostirus bipunctatus | Glowing Click Beetle |
Anotopterus nikparini | North Pacific Daggertooth |
Anotylus niger | Rove Beetle |
Anotylus nitidulus | Rove Beetle |
Anotylus rugosus | Spiny-legged Rove Beetle |
Anotylus sobrinus | Rove Beetle |
Anotylus tetracarinatus | Rove Beetle |
Anstenoptilia marmarodactyla | Sage Plume Moth |
Antaeotricha manzanitae | Moth |
Antarctophthirius microchir | Louse |
Antepirrhoe atrifasciata | Moth |
Antepirrhoe fasciata | Moth |
Anthaxia caseyi pseudotsugae | Metallic Wood-boring Beetle |
Anthaxia retifer | Metallic Wood-boring Beetle |
Antherophagus ochraceus | Silken Fungus Beetle |
Antherophagus pallidivestis | Silken Fungus Beetle |
Antherophagus suturalis | Silken Fungus Beetle |
Anthicus bellulus | pseudo |
Anthicus biguttulus | pseudo |
Anthicus cervinus | pseudo |
Anthicus coracinus | Antlike Flower Beetle |
Anthicus cribratus | Antlike Flower Beetle |
Anthicus ephippium | pseudo |
Anthicus flavicans | pseudo |
Anthicus hastatus | pseudo |
Anthicus lecontei | pseudo |
Anthicus lutulentus | pseudo |
Anthicus nanus | pseudo |
Anthicus praeceps | pseudo |
Anthicus punctulatus | pseudo |
Antho illgi | Sponge |
Antho karykina | Sponge |
Antho lambei | Sponge |
Anthoarcuata graceae  | Sponge |
Anthobium clarkae | Rove Beetle |
Anthobium clarki | Rove Beetle |
Anthobium fimetarium | Rove Beetle |
Anthobium occiduum | Rove Beetle |
Anthobium reflexicolle | Rove Beetle |
Anthobium sinuosum | Rove Beetle |
Anthocoris confusus | True Bug |
Anthocoris musculus | True Bug |
Anthocoris nemoralis | True Bug |
Anthocoris tomentosus | True Bug |
Anthocoris whitei | True Bug |
Anthocotyle merluccii | Parasite |
Anthomastus glandiflora | Coral |
Anthonomus albus | Weevil |
Anthonomus confusus | Snout Beetle |
Anthonomus consors | Snout Beetle |
Anthonomus corvulus | Minute Seed Weevil |
Anthonomus deceptus | Snout Beetle |
Anthonomus extensus | Minute Seed Weevil |
Anthonomus haematopus | Minute Seed Weevil |
Anthonomus hirtus | Snout Beetle |
Anthonomus lecontei | Minute Seed Weevil |
Anthonomus melancholicus | Snout Beetle |
Anthonomus molochinus | Snout Beetle |
Anthonomus nebulosus | Minute Seed Weevil |
Anthonomus ochreopilosus | Minute Seed Weevil |
Anthonomus quadrigibbus | Apple Curculio |
Anthonomus quesnelensis | Snout Beetle |
Anthonomus rubidus | Minute Seed Weevil |
Anthonomus rubricus | Snout Beetle |
Anthonomus signatus | Strawberry Bud Weevil |
Anthonomus squamosus | Minute Seed Weevil |
Anthonomus suturalis | Minute Seed Weevil |
Anthophila alpinella | Moth |
Anthoptilum grandiflorum | Pennatulacean |
Anthoptilum murrayi | Pennatulacean |
Anthrenus blanci | Carpet Beetle |
Anthrenus lepidus | Carpet Beetle |
Anthrenus pimpinellae | Carpet Beetle |
Anthrenus scrophulariae scrophulariae | Beetle |
Anthrenus verbasci | Varied Carpet Beetle |
Anthropoides virgo | Demoiselle Crane |
Anthus cervinus | Red-Throated Pipit |
Antimora microlepis | Pacific Flatnose |
Antiplanes catalinae | Sea Snail |
Antiplanes voyi | Perverse Turret |
Antispila freemani | Moth |
Antistea brunnea | Hahniid Spider |
Antrechinus drygalskii perfidus | Sea Urchin |
Antrodiaetus cerberus | Spider |
Antrodiaetus pugnax | Foldingdoor Spider |
Antrostomus vociferus | Eastern Whip-poor-will |
Anuropus bathypelagicus | Isopod |
Anyphaena aperta | Ghost Spider |
Anyphaena pacifica | Ghost Spider |
Aoplonema princeps | True Bug |
Aoplonema uhleri | True Bug |
Aoroides columbiae | Amphipod |
Aoroides exilis | Amphipod |
Aoroides inermis | Amphipod |
Aoroides intermedius | Amphipod |
Aoroides spinosus | Amphipod |
Apamea acera | Cutworm Moth |
Apamea atriclava | Cutworm Moth |
Apamea centralis | Cutworm Moth |
Apamea cinefacta | Cutworm Moth |
Apamea commoda | Cutworm Moth |
Apamea contradicta | Cutworm Moth |
Apamea genialis | Moth |
Apamea inordinata | Cutworm Moth |
Apamea lignicolora | Cutworm Moth |
Apamea longula | Cutworm Moth |
Apamea lutosa | Cutworm Moth |
Apamea occidens | Western Apamea |
Apamea plutonia | Cutworm Moth |
Apamea sora | Cutworm Moth |
Apamea spaldingi | Cutworm Moth |
Apamea zeta | Cutworm Moth |
Apantesis complicata | Moth |
Apantesis doris | Doris Tiger Moth |
Apantesis margo | Moth |
Apantesis obliterata | Moth |
Apantesis quenseli | Moth |
Apantesis speciosa | Moth |
Apantesis virgo | Virgin Tiger Moth |
Apantesis virguncula | Little Virgin Tiger Moth |
Apatania alberta | Caddisfly |
Apatania shoshone | Caddisfly |
Apatania sorex | Caddisfly |
Apatania zonella | Caddisfly |
Apateticus bracteatus | True Bug |
Apatolestes comastes | Horse Fly |
Aphaenogaster occidentalis | Ant |
Aphalara persicariae | True Bug |
Aphalara rumicis | True Bug |
Aphanopus carbo | Black Scabbardfish |
Aphelia alleniana | Allen's Tortrix |
Aphelia koebelei | Moth |
Aphelochaeta multifilis | Polychaete Worm |
Aphelochaeta parvus | Polychaete Worm |
Aphelochaeta secundus | Polychaete Worm |
Aphelochaeta serratisetis | Polychaete Worm |
Aphenolia monogama | Sap-Feeding Beetle |
Aphileta microtarsa | Spider |
Aphileta misera | Sheetweb Spider |
Aphis asclepiadis | True Bug |
Aphis callunae | True Bug |
Aphis canae | True Bug |
Aphis ceanothi | True Bug |
Aphis chani | True Bug |
Aphis chloris | True Bug |
Aphis chrysothamni | True Bug |
Aphis coweni | True Bug |
Aphis craccae | True Bug |
Aphis craccivora | True Bug |
Aphis cytisorum | True Bug |
Aphis epilobii | True Bug |
Aphis equiseticola | True Bug |
Aphis farinosa | True Bug |
Aphis forbesi | True Bug |
Aphis galiiscabri | True Bug |
Aphis genistae | True Bug |
Aphis hederae | True Bug |
Aphis helianthi | True Bug |
Aphis hermistonii | True Bug |
Aphis idaei | True Bug |
Aphis lugentis | True Bug |
Aphis lupini | True Bug |
Aphis maculatae | True Bug |
Aphis middletonii | True Bug |
Aphis nasturtii | True Bug |
Aphis neilliae | True Bug |
Aphis nigratibialis | True Bug |
Aphis oenotherae | True Bug |
Aphis oregonensis | True Bug |
Aphis pomi | True Bug |
Aphis praeterita | True Bug |
Aphis ribiensis | True Bug |
Aphis rumicis | True Bug |
Aphis salicariae | True Bug |
Aphis sambuci | True Bug |
Aphis sedi | True Bug |
Aphis spiraephila | True Bug |
Aphis vaccinii | True Bug |
Aphis valerianae | True Bug |
Aphis varians | True Bug |
Aphis whiteshellensis | True Bug |
Aphodius albertanus | Scarab Beetle |
Aphodius aleutus | Scarab Beetle |
Aphodius aquilonarius | Scarab Beetle |
Aphodius bidentatus | Scarab Beetle |
Aphodius borealis | Scarab Beetle |
Aphodius browni | Scarab Beetle |
Aphodius congregatus | Scarab Beetle |
Aphodius corruptor | Scarab Beetle |
Aphodius cribratulus | Scarab Beetle |
Aphodius decipiens | Scarab Beetle |
Aphodius distinctus | Scarab Beetle |
Aphodius duplex | Scarab Beetle |
Aphodius fossor | Scarab Beetle |
Aphodius granarius | Scarab Beetle |
Aphodius guttatus | Scarab Beetle |
Aphodius hamatus hamatus | Scarab Beetle |
Aphodius hirsutus | Scarab Beetle |
Aphodius hyperboreus | Scarab Beetle |
Aphodius leopardus | Scarab Beetle |
Aphodius omissus omissus | Scarab Beetle |
Aphodius omissus torpidus | Scarab Beetle |
Aphodius opacus | Scarab Beetle |
Aphodius pectoralis | Scarab Beetle |
Aphodius phaeopterus | Scarab Beetle |
Aphodius piceatus | Scarab Beetle |
Aphodius pinguellus | Scarab Beetle |
Aphodius richardsonae | Scarab Beetle |
Aphodius rogersi | Scarab Beetle |
Aphodius sigmoideus | Scarab Beetle |
Aphodius subaeneus | Scarab Beetle |
Aphodius tenellus | Scarab Beetle |
Aphodius vittatus | Scarab Beetle |
Aphomia cephalonica | Rice Moth |
Aphomia gularis | Stored Nut Moth |
Aphorista laeta | Handsome Fungus Beetle |
Aphrodes bicinctus | True Bug |
Aphrodes costatus | True Bug |
Aphrodite japonica | Japanese Sea-Mouse |
Aphrodite negligens | Dishevelled Sea-Mouse |
Aphrodite parva | Polychaete Worm |
Aphrophora ampliata | True Bug |
Aphrophora canadensis | True Bug |
Aphrophora fulva | True Bug |
Aphrophora gelida | True Bug |
Aphrophora maculosa | True Bug |
Aphrophora permutata | True Bug |
Aphrophora princeps | True Bug |
Aphrophora regina | True Bug |
Aphthargelia symphoricarpi | True Bug |
Aphthona cyparissiae | Leaf Beetle |
Aphthona czwalinae | Leaf Beetle |
Aphthona flava | Skeletonizing Leaf Beetles and Flea Beetle |
Aphthona lacertosa | Skeletonizing Leaf Beetles and Flea Beetle |
Aphthona nigriscutis | Skeletonizing Leaf Beetles and Flea Beetle |
Apiomerus crassipes crassipes | True Bug |
Apion alaskanum | Straight-Snouted Weevil |
Apion antennatum | Straight-Snouted Weevil |
Apion attenuatum | Straight-Snouted Weevil |
Apion cavifrons | Straight-Snouted Weevil |
Apion centrale | Straight-Snouted Weevil |
Apion cyanitinctum | Straight-Snouted Weevil |
Apion finitimum | Straight-Snouted Weevil |
Apion longirostre | Straight-Snouted Weevil |
Apion pennsylvanicum | Straight-Snouted Weevil |
Apion proclive | Straight-Snouted Weevil |
Apion punctinasum | Straight-Snouted Weevil |
Apion simile | Straight-Snouted Weevil |
Apistobranchus ornatus | Polychaete Worm |
Apistobranchus tullbergi | Polychaete Worm |
Aplectana lynae | Parasite |
Aploderus linearis | Rove Beetle |
Aploneura lentisci | True Bug |
Apochthonius minimus | Pseudoscorpion |
Apohyale anceps | Amphipod |
Apohyale californica | Amphipod |
Apohyale pugettensis | Amphipod |
Apollophanes margareta | Running Crab Spider |
Apolochus litoralis | Amphipod |
Apolochus staudi | Amphipod |
Apomyelois bistriatella | Moth |
Aporocotyle macfarlani | Parasite |
Aporocotyle theragrae | Parasite |
Aporrectodea caliginosa | Pasture Worm |
Aporrectodea limicola | Earthworm |
Aporrectodea trapezoides | Southern Worm |
Aporrectodea tuberculata | Canadian Worm |
Apostenus ducati | Liocranid Sac Spider |
Apote robusta | Robust Anabrus |
Apotomis albeolana | Moth |
Apotomis apateticana | Moth |
Apotomis bifida | Moth |
Apotomis deceptana | Deceptive Apotomis |
Apotomis frigidana | Moth |
Apotomis funerea | Funereal Apotomis |
Apotomis infida | Moth |
Apotomis spinulana | Moth |
Apotomis tertiana | Moth |
Apotomops wellingtoniana | Moth |
Appendiseta robiniae | True Bug |
Apristus pugetanus | Ground Beetle |
Apteroloma caraboides | Primitive Carrion Beetle |
Apteroloma tenuicorne | Primitive Carrion Beetle |
Apterona helicoidella | Moth |
Aquarius nyctalis | True Bug |
Arabella iricolor | Polychaete Worm |
Aradus abbas | True Bug |
Aradus antennalis | True Bug |
Aradus approximatus | True Bug |
Aradus behrensi | True Bug |
Aradus blaisdelli | True Bug |
Aradus coarctatus | True Bug |
Aradus compressus | True Bug |
Aradus debilis | True Bug |
Aradus depictus | True Bug |
Aradus falleni | True Bug |
Aradus funestus | True Bug |
Aradus fuscomaculatus | True Bug |
Aradus heidemanni | True Bug |
Aradus insolitus | True Bug |
Aradus intectus | True Bug |
Aradus kormilevi | True Bug |
Aradus lugubris lugubris | True Bug |
Aradus lugubris nigricornis | True Bug |
Aradus medioximus | True Bug |
Aradus paganicus | True Bug |
Aradus parshleyi | True Bug |
Aradus parvicornis | True Bug |
Aradus persimilis | True Bug |
Aradus proboscideus | True Bug |
Aradus quadrilineatus | True Bug |
Aradus similis | True Bug |
Aradus taylori | True Bug |
Aradus tuberculifer | True Bug |
Aradus vadosus | True Bug |
Araecerus fasciculatus | Coffee Bean Weevil |
Araneus iviei | Angulate & Roundshouldered Orbweaver |
Araneus montereyensis | Angulate & Roundshouldered Orbweaver |
Araneus nordmanni | Angulate & Roundshouldered Orbweaver |
Araneus washingtoni | Angulate & Roundshouldered Orbweaver |
Araniella proxima | Spider |
Arboridia betulaspera | True Bug |
Arboridia insigna | True Bug |
Arboridia plena | True Bug |
Arboridia sinua | True Bug |
Archiboreoiulus pallidus | Millipede |
Archilestes californicus | California Spreadwing |
Archips alberta | Moth |
Archips dissitana | Boldly-marked Archips |
Archips eleagnana | Moth |
Archips fervidana | Oak Webworm |
Archips grisea | Gray Archips |
Archips mortuana | Moth |
Archips negundana | Larger Boxelder Leafroller |
Archips oporana | Moth |
Archips packardiana | Spring Spruce Needle Moth |
Archips purpurana | Omnivorous Leafroller |
Archips striana | Moth |
Archips tsuganus | Moth |
Arctella lapponica | Meshweaver |
Arctia opulenta | Tiger Moth |
Arctia yarrowii | Moth |
Arctobius agelenoides | Hackledmesh Weaver |
Arctobyrrhus subcanus | Pill Beetle |
Arctocorisa convexa | True Bug |
Arctocorisa sutilis | True Bug |
Arctonotus lucidus | Moth |
Arctopora pulchella | Caddisfly |
Arctorthezia occidentalis | True Bug |
Arctosa alpigena | Wolf Spider |
Arctosa emertoni | Wolf Spider |
Arctosa insignita | Thinlegged Wolf Spider |
Arctosa littoralis | Wolf Spider |
Arctosa raptor | Wolf Spider |
Arcuatula senhousia | Date Mussel |
Arcuphantes arcuatulus | Sheetweb Spider |
Arcuphantes sylvaticus | Sheetweb Spider |
Arcynopteryx compacta | Stonefly |
Ardea cinerea | Gray Heron |
Ardenna gravis | Great Shearwater |
Arenicola marina | Polychaete Worm |
Argas cooleyi | Swallow Tick |
Argas persicus | Bluebug |
Argenna yakima | Meshweaver |
Argissa hamatipes | Amphipod |
Argulus pugettensis | Parasite |
Argyresthia abies | Moth |
Argyresthia columbia | Moth |
Argyresthia conjugella | Apple Fruit Moth |
Argyresthia cupressella | Moth |
Argyresthia flexilis | Moth |
Argyresthia freyella | Moth |
Argyresthia goedartella | Bronze Alder Moth |
Argyresthia laricella | Larch Shoot Moth |
Argyresthia mesocausta | Moth |
Argyresthia monochromella | Moth |
Argyresthia oreasella | Cherry Shoot Borer |
Argyresthia pallidella | Moth |
Argyresthia pedmontella | Moth |
Argyresthia picea | Moth |
Argyresthia pruniella | Cherry Fruit Moth |
Argyresthia pseudotsuga | Moth |
Argyresthia pygmaeella | Moth |
Argyresthia quadristrigella | Moth |
Argyresthia tsuga | Moth |
Argyropelecus sladeni | Silvery Hatchetfish |
Argyroploce externa | Moth |
Argyrotaenia franciscana | Orange Tortrix |
Argyrotaenia gogana | Moth |
Argyrotaenia occultana | Fall Spruce Needle Moth |
Argyrotaenia pinatubana | Pine Tube Moth |
Argyrotaenia tabulana | Jack Pine Tube Moth |
Argyrotaenia velutinana | Red-banded Leafroller |
Arhopalus foveicollis | Pitted Longhorned Beetle |
Arhyssus barberi | True Bug |
Arhyssus crassus | True Bug |
Arhyssus distinctus | True Bug |
Arhyssus scutatus | True Bug |
Arhyssus validus | True Bug |
Aricidea assimilis | Polychaete Worm |
Aricidea lopezi | Polychaete Worm |
Aricidea minuta | Polychaete Worm |
Aricidea neosuecica | Polychaete Worm |
Aricidea quadrilobata | Polychaete Worm |
Aricidea wassi | Polychaete Worm |
Arion circumscriptus | Brown-Banded Arion |
Arion distinctus | Darkface Arion |
Arion silvaticus | Forest Arion |
Aristias pacificus | Amphipod |
Aristias veleronis | Amphipod |
Aristostomias scintillans | Shining Loosejaw |
Aristotelia devexella | Moth |
Aristotelia fungivorella | Moth |
Aristotelia isopelta | Moth |
Aristotelia roseosuffusella | Moth |
Aristotelia rubidella | Moth |
Armadillidium vulgare | Common Pill-bug |
Armadilloniscus holmesi | Isopod |
Arocatus melanocephalus | Elm Seed Bug |
Aroga websteri | Moth |
Arpedium cribratum | Ocellate Rove Beetle |
Arrhenopeplus tesserula | Rove Beetle |
Arta epicoenalis | Moth |
Arta statalis | Posturing Arta |
Artacama conifera | Polychaete Worm |
Arthropoma cecili | Bryozoa |
Artochia productifrons | Rove Beetle |
Arytainilla spartiophila | Broom Psyllid |
Asabellides lineata | Polychaete Worm |
Asabellides sibirica | Polychaete Worm |
Asaphidion yukonense | Round Sand Beetle |
Asaphocrita aphidiella | Moth |
Asaphocrita irenica | Moth |
Asbestopluma biserialis | Sponge |
Ascaridia columbae | Parasite |
Ascaridia galli | Parasite |
Ascaridia hermaphrodita | Parasite |
Ascaridia platyceri | Parasite |
Ascaris suum | Parasite |
Ascarophis sebastodis | Parasite |
Ascelichthys rhodorus | Rosylip Sculpin |
Aschedelphax hochae | True Bug |
Asciodema obsoletum | True Bug |
Asclera excavata | False Blister Beetle |
Asclera nigra | False Blister Beetle |
Asclerocheilus beringanus | Polychaete Worm |
Asemobius caelatus | Rove Beetle |
Asemoplus montanus | Montana Grasshopper |
Asemum nitidum | Elderberry Longhorn Beetle |
Aseptis characta | Cutworm Moth |
Aseptis fumosa | Moth |
Asiocnemis basalis | False Click Beetle |
Asiocnemis hospitalis | False Click Beetle |
Asiocnemis nitens | False Click Beetle |
Asiphonaphis pruni | True Bug |
Aspiculuris tetraptera | Parasite |
Aspidophorodon longicaudus | True Bug |
Aspitates aberrata | Moth |
Aspitates orciferaria | Moth |
Aspitates taylori | Moth |
Astarte arctica | Astarte Clam |
Astarte compacta | Compact Astarte |
Astarte crenata | Crenulate Astarte |
Astarte undata | Clam |
Astenus cinctus | Spiny-legged Rove Beetle |
Astenus longiusculus | Rove Beetle |
Asterodiaspis variolosa | True Bug |
Asteronyx loveni | Snake Brittle Star |
Astroschema sublaeve | Brittle Star |
Astrotischeria occidentalis | Moth |
Astyris gausapata | Shaggy Dovesnail |
Asynarchus aldinus | Caddisfly |
Asynarchus cinnamoneus | Caddisfly |
Asynarchus lapponicus | Caddisfly |
Asynarchus mutatus | Caddisfly |
Atalopedes campestris campestris | Sachem |
Atherinops affinis | Topsmelt |
Atheroides serrulatus | True Bug |
Atheta basicornis | Rove Beetle |
Atheta brumalis | Rove Beetle |
Atheta celata | Rove Beetle |
Atheta cheersae | Rove Beetle |
Atheta concessa | Rove Beetle |
Atheta districta | Rove Beetle |
Atheta fanatica | Rove Beetle |
Atheta formalis | Rove Beetle |
Atheta frosti | Rove Beetle |
Atheta graminicola | Rove Beetle |
Atheta hampshirensis | Rove Beetle |
Atheta holmbergi | Rove Beetle |
Atheta irrupta | Rove Beetle |
Atheta keeni | Rove Beetle |
Atheta klagesi | Rove Beetle |
Atheta longicornis | Rove Beetle |
Atheta metlakatlana | Rove Beetle |
Atheta nescia | rove beetle |
Atheta pacifica | Rove Beetle |
Atheta picipennis | Rove Beetle |
Atheta platonoffi | Rove Beetle |
Atheta prudhoensis | Rove Beetle |
Atheta relicta | Rove Beetle |
Atheta remulsa | Rove Beetle |
Atheta ringi | Rove Beetle |
Atheta rurigena | Rove Beetle |
Atheta stercoris | Rove Beetle |
Atheta strigosula | Rove Beetle |
Atheta subrugosa | Rove Beetle |
Atheta surgens | Rove Beetle |
Atheta ventricosa | Rove Beetle |
Atheta vicaria | Rove Beetle |
Athetalia metlakatlana | Rove Beetle |
Athetalia nimia | Rove Beetle |
Athetota atriventris | Rove Beetle |
Athetota wickhami | Rove Beetle |
Atholus bimaculatus | Clown Beetle |
Atholus falli | Clown Beetle |
Athous rufiventris rufiventris | Glowing Click Beetle |
Athrips rancidella | Cotoneaster Webworm |
Athysanella acuticauda | True Bug |
Athysanella attenuata | True Bug |
Athysanella obesa | True Bug |
Athysanella robusta | True Bug |
Athysanella utahna | True Bug |
Atimia hoppingi | Longhorned Beetle |
Atomaria atrata | Silken Fungus Beetle |
Atomaria capitata | Silken Fungus Beetle |
Atomaria ephippiata | Silken Fungus Beetle |
Atomaria kamtschatica | Silken Fungus Beetle |
Atomaria laetula | Silken Fungus Beetle |
Atomaria longipennis | Silken Fungus Beetle |
Atomaria melanica | Silken Fungus Beetle |
Atomaria nubipennis | Silken Fungus Beetle |
Atomaria planulata | Silken Fungus Beetle |
Atomaria pusilla | Silken Fungus Beetle |
Atomaria quadricollis | Silken Fungus Beetle |
Atomaria stricticollis | Silken Fungus Beetle |
Atomaria subdentata | Silken Fungus Beetle |
Atomaria vespertina | Silken Fungus Beetle |
Atomoscelis onustus | True Bug |
Atractoscion nobilis | White Seabass |
Atractotomus atricolor | True Bug |
Atractotomus cercocarpi | True Bug |
Atractotomus cooperi | True Bug |
Atractotomus kolenatii | True Bug |
Atractotomus mali | True Bug |
Atractotomus rubidus | True Bug |
Atrecus macrocephalus | Crab-like Rove Beetle |
Atrecus quadripennis | Rove Beetle |
Attagenus pellio | Carpet Beetle |
Attagenus schaefferi hypar | Carpet Beetle |
Attagenus unicolor japonicus | Carpet Beetle |
Attagenus unicolor unicolor | Beetle |
Attalus morulus | Soft-Winged Flower Beetle |
Attalus nigrellus | Soft-Winged Flower Beetle |
Attalus nigrinus | Soft-winged Flower Beetle |
Attenella marginata | Mayfly |
Atylotus calcar | Fly |
Atylotus tinguareus | Fly |
Atyloyus insuetus | Fly |
Atyloyus sublunaticornis | Fly |
Atylus borealis | Amphipod |
Atylus georgianus | Amphipod |
Atylus tridens | Amphipod |
Aufeius impressicollis | True Bug |
Aulacorthum dorsatum | True Bug |
Aulacorthum pterinigrum | True Bug |
Aulacorthum solani | True Bug |
Aulactinia incubans | Incubating Anemone |
Auletobius congruus | Leaf And Bud Weevil |
Auleutes epilobii | Minute Seed Weevil |
Auleutes nebulosus | Snout Beetle |
Aulocara elliotti | Grasshopper |
Aulonium longum | Cylindrical Bark Beetle |
Auridius auratus | True Bug |
Auridius helvus | True Bug |
Auridius ordinatus | True Bug |
Austroneaera semipellucida | Cuspidaria Clam |
Austrotindaria gibbsii | Clam |
Austrotyla borealis | Millipede |
Autalia brevicornis | Rove Beetle |
Autalia puncticollis | Rove Beetle |
Autalia rivularis | Rove Beetle |
Autalia truncatula | Rove Beetle |
Autographa buraetica | Cutworm Moth |
Autographa flagellum | Silver Whip |
Autographa rubidus | Cutworm Moth |
Autographa sansoni | Cutworm Moth |
Autographa speciosa | Moth |
Autographa v-alba | Cutworm Moth |
Autolytus cornutus | Polychaete Worm |
Autolytus magnus | Noble Necklace-Worm |
Autolytus prismaticus | Polychaete Worm |
Autolytus verrilli | Polychaete Worm |
Avocettina infans | Avocet Snipe-Eel |
Axinopalpus biplagiatus | Flat-horned Ground Beetle |
Axinotarsus pulicarius | Soft-winged Flower Beetle |
Axocielita originalis | Sponge |
Bactericera cockerelli | True Bug |
Bactra furfurana | Moth |
Bactra lancealana | Black-blotched Bactra |
Bactra verutana | Javelin Moth |
Bactridium ephippigerum | Minute Clubbed Beetle |
Badister ferrugineus | Colorful Foliage Ground Beetle |
Badister grandiceps | Colorful Foliage Ground Beetle |
Badister obtusus | Ground Beetle |
Badister parviceps | Colorful Foliage Ground Beetle |
Baeocera congenera | Shining Fungus Beetle |
Baeocera humeralis | Shining Fungus Beetle |
Baetis bundyae | Mayfly |
Baetis moffatti | Mayfly |
Baetis parallelus | Mayfly |
Baetis persecutor | Mayfly |
Bagous nebulosus | Snout and Bark Beetle |
Bagous restrictus | Snout and Bark Beetle |
Bagous transversus | Snout and Bark Beetle |
Bakerella muscotana | True Bug |
Balanus balanus | Northern Barnacle |
Balcanocerus provancheri | True Bug |
Balclutha confluens | True Bug |
Balclutha impicta | True Bug |
Balclutha manitou | True Bug |
Balclutha neglecta | True Bug |
Balclutha punctata | True Bug |
Ballana calipera | True Bug |
Ballana chelata | True Bug |
Ballana hebea | True Bug |
Ballana ortha | True Bug |
Ballana remissa | True Bug |
Ballana titusi | True Bug |
Balticina californica | Pennatulacean |
Banasa calva | True Bug |
Bandera binotella | Moth |
Bandera virginella | Moth |
Bankia fimbriatula | Fimbriate Shipworm |
Barantolla americana | Polychaete Worm |
Barbara mappana | Moth |
Barbourisia rufa | Velvet Whalefish |
Barce fraterna | True Bug |
Barentsia gracilis | Entoproct |
Barentsia ramosa | Entoproct |
Barentsia robusta | Entoproct |
Baris stacesmithi | Snout Beetle |
Barleeia haliotiphila | Abalone Barleysnail |
Barynotus obscurus | Snout Beetle |
Barypeithes pellucidus | Snout Beetle |
Baryphyma trifrons | Spider |
Baseodiscus princeps | Ribbon Worm |
Basilinna xantusii | Xantus's Hummingbird |
Bassaniana utahensis | Bark Crab Spider |
Bathophilus flemingi | Highfin Dragonfish |
Bathyagonus alascanus | Gray Starsnout |
Bathyagonus nigripinnis | Blackfin Poacher |
Bathyarca nucleator | Ark |
Bathycrinus pacificus | Ten-Armed Abyssal Sea Lily |
Bathylagus pacificus | Slender Blacksmelt |
Bathylychnops exilis | Javelin Spookfish |
Bathymedon nanseni | Amphipod |
Bathyneaera tillamookensis | Cuspidaria Clam |
Bathypathes patula | Black Coral |
Bathyphantes alameda | Sheetweb Spider |
Bathyphantes alascensis | Sheetweb Spider |
Bathyphantes brevipes | Sheetweb Spider |
Bathyphantes brevis | Sheetweb Spider |
Bathyphantes canadensis | Sheetweb Spider |
Bathyphantes diasosnemus | Sheetweb Spider |
Bathyphantes eumenis | Sheetweb Spider |
Bathyphantes keeni | Spider |
Bathyphantes malkini | Sheetweb Spider |
Bathyphantes orica | Sheetweb Spider |
Bathyphantes pallidus | Sheetweb Spider |
Bathyphantes reprobus | Sheetweb Spider |
Bathyphantes waneta | Sheetweb Spider |
Bathyraja abyssicola | Deepsea Skate |
Bathysoecia bassleri | Bryozoa |
Batrachedra curvilineella | Moth |
Batrachedra praeangusta | Moth |
Batrachedra striolata | Moth |
Batracobdella picta | Freshwater Leech |
Batrisodes lineaticollis | Ant-loving Beetle |
Battaristis concinnusella | Moth |
Baylisascaris procyonis | Parasite |
Beania columbiana | Bryozoa |
Beania mirabilis | Bryozoa |
Bedellia somnulentella | Morning-glory Leafminer |
Beeria nematocera | Large Rove Beetle |
Belostoma flumineum | True Bug |
Bembidion actuosum | Round Sand Beetle |
Bembidion acutifrons | Ground Beetle |
Bembidion aeneicolle | Round Sand Beetle |
Bembidion arcticum | Ground Beetle |
Bembidion bifossulatum | Round Sand Beetle |
Bembidion bowditchii | Ground Beetle |
Bembidion brachythorax | Ground Beetle |
Bembidion breve | Round Sand Beetle |
Bembidion canadianum | Ground Beetle |
Bembidion carinula | Round Sand Beetle |
Bembidion castum | Ground Beetle |
Bembidion commotum | Round Sand Beetle |
Bembidion concolor | Round Sand Beetle |
Bembidion concretum | Round Sand Beetle |
Bembidion convexulum | Round Sand Beetle |
Bembidion diligens | Round Sand Beetle |
Bembidion disjunctum | Ground Beetle |
Bembidion dorsale | Ground Beetle |
Bembidion dyschirinum | Round Sand Beetle |
Bembidion erasum | Ground Beetle |
Bembidion farrarae | Round Sand Beetle |
Bembidion flohri | Round Sand Beetle |
Bembidion fortestriatum | Round Sand Beetle |
Bembidion frontale | Round Sand Beetle |
Bembidion gebleri turbatum | Ground Beetle |
Bembidion gordoni | Round Sand Beetle |
Bembidion grapii | Round Sand Beetle |
Bembidion gratiosum | Round Sand Beetle |
Bembidion hastii | Round Sand Beetle |
Bembidion hesperium | Ground Beetle |
Bembidion inaequale | Round Sand Beetle |
Bembidion inaequale opaciceps | Ground Beetle |
Bembidion incrematum | Round Sand Beetle |
Bembidion indistinctum | Round Sand Beetle |
Bembidion insulatum | Round Sand Beetle |
Bembidion kalumae | Ground Beetle |
Bembidion lapponicum | Round Sand Beetle |
Bembidion levettei | Round Sand Beetle |
Bembidion levettei carrianum | Beetle |
Bembidion levettei levettei | Beetle |
Bembidion lindrothellum | Ground Beetle |
Bembidion lummi | Ground Beetle |
Bembidion manningense | Ground Beetle |
Bembidion morulum | Ground Beetle |
Bembidion mundum | Round Sand Beetle |
Bembidion mutatum | Round Sand Beetle |
Bembidion nebraskense | Round Sand Beetle |
Bembidion nevadense | Round Sand Beetle |
Bembidion nigripes | Round Sand Beetle |
Bembidion nigrocoeruleum | Ground Beetle |
Bembidion oblonguloides | Ground Beetle |
Bembidion oblongulum | Ground Beetle |
Bembidion obscurellum | Round Sand Beetle |
Bembidion obscurellum obscurellum | Beetle |
Bembidion obtusangulum | Round Sand Beetle |
Bembidion patruele | Round Sand Beetle |
Bembidion petrosum petrosum | Ground Beetle |
Bembidion platynoides | Round Sand Beetle |
Bembidion praticola | Round Sand Beetle |
Bembidion pseudocautum | Round Sand Beetle |
Bembidion quadrifoveolatum | Round Sand Beetle |
Bembidion quadrimaculatum dubitans | Round Sand Beetle |
Bembidion recticolle | Ground Beetle |
Bembidion rosslandicum | Ground Beetle |
Bembidion rusticum lenensoides | Ground Beetle |
Bembidion salinarium | Ground Beetle |
Bembidion scopulinum | Round Sand Beetle |
Bembidion sequoiae | Ground Beetle |
Bembidion sierricola | Ground Beetle |
Bembidion sordidum | Round Sand Beetle |
Bembidion spectabile | Ground Beetle |
Bembidion striola | Ground Beetle |
Bembidion sulcipenne prasinoides | Round Sand Beetle |
Bembidion tetracolum | Round Sand Beetle |
Bembidion tetracolum tetracolum | Beetle |
Bembidion tigrinum | Round Sand Beetle |
Bembidion timidum | Round Sand Beetle |
Bembidion transparens transparens | Beetle |
Bembidion umbratum | Ground Beetle |
Bembidion viator | Ground Beetle |
Bembidion vile | Ground Beetle |
Bembidion yukonum | Round Sand Beetle |
Bembidion zephyrum | Round Sand Beetle |
Bemlos concavus | Amphipod |
Benjaminiola colorada | Cutworm Moth |
Benthalbella dentata | Northern Pearleye |
Benthalbella linguidens | Longfin Pearleye |
Bentheogennema borealis | Northern Blunt-Tailed Shrimp |
Bentheogennema burkenroadi | Burkenroad's Blunt-Tailed Shrimp |
Bentheuphausia amblyops | Deepsea Krill |
Bentheuphausia amblyops | Snapping Shrimp |
Benthoctopus abruptus | Octopus |
Benthoctopus profundum | Octopus |
Benthodesmus pacificus | North Pacific Frostfish |
Benthodesmus tenuis | Javelinfish |
Benthopecten claviger claviger | Sea Star |
Benthopecten mutabilis | Sea Star |
Berardius bairdii | Northern Pacific Bottle-Nosed Whale |
Beringius crebicostatus | Thick-Ribbed Whelk |
Beroe cucumis | Sea Gooseberry |
Berosus fraternus | Minute Mud-loving Beetle |
Berosus hatchi | Minute Mud-loving Beetle |
Berosus sayi | Minute Mud-loving Beetle |
Berosus striatus | Water Scavenger Beetle |
Berryteuthis anonychus | Minimal Armhook Squid |
Betapista dekkerae | Polychaete Worm |
Betocalea pacifica | Rove Beetle |
Betulaphis brevipilosa | True Bug |
Betulaphis quadrituberculata | True Bug |
Betulapion simile walshii | Beetle |
Bibarrambla allenella | Bog Bibarrambla |
Bicellariella brevispina | Bryozoa |
Bicellariella ciliata | Bryozoa |
Bicellariella stolonifera | Bryozoa |
Bicidium aequoreae | Parasitic Anemone |
Bicrisia edwardsiana | Bryozoa |
Bimastos lawrenceae | Earthworm |
Bipersona ochrocentri | True Bug |
Bisnius albionicus | Rove Beetle |
Bisnius bion | Rove Beetle |
Bisnius cephalotes | Rove Beetle |
Bisnius crestonensis | Rove Beetle |
Bisnius epeus | Rove Beetle |
Bisnius hesperidum | Rove Beetle |
Bisnius instabilis | Rove Beetle |
Bisnius parcus | Rove Beetle |
Bisnius picicornis | Rove Beetle |
Bisnius pugetensis | Rove Beetle |
Bisnius rainieri | Rove Beetle |
Bisnius siegwaldii | Large Rove Beetle |
Bisnius sordidus | Beetle |
Bisnius stacesmithi | Rove Beetle |
Bisnius tereus | Rove Beetle |
Bisnius versutus | Rove Beetle |
Bispira crassicornis | Polychaete Worm |
Bispira pacifica | Polychaete Worm |
Bittium challisae | Horn Snail |
Bius estriatus | Dune Beetle |
Blabomma californicum | Meshweaver |
Blapstinus discolor | Desert Stink Beetle |
Blapstinus intermixtus | Darkling Beetle |
Blapstinus metallicus | Desert Stink Beetle |
Blapstinus pulverulentus | Darkling Beetle |
Blapstinus substriatus | Desert Stink Beetle |
Blastobasis glandulella | Acorn Moth |
Bledius albonotatus | Rove Beetle |
Bledius annularis | Spiny-legged Rove Beetle |
Bledius aquilonarius | Rove Beetle |
Bledius confusus | Rove Beetle |
Bledius coulteri | Rove Beetle |
Bledius flavipennis | Rove Beetle |
Bledius foraminosus | Rove Beetle |
Bledius gravidus | Rove Beetle |
Bledius habrus | Rove Beetle |
Bledius longipennis | Rove Beetle |
Bledius monstratus | Spiny-legged Rove Beetle |
Bledius mysticus | Rove Beetle |
Bledius nardus | Rove Beetle |
Bledius opacifrons | Rove Beetle |
Bledius ruficornis | Rove Beetle |
Bledius strenuus | Rove Beetle |
Bledius suturalis | Rove Beetle |
Bledius tarandus | Rove Beetle |
Bledius turgidus | Rove Beetle |
Bledius viriosus | Rove Beetle |
Bledius washingtonensis | Rove Beetle |
Bledius zophus | Rove Beetle |
Blepharidopterus angulatus | True Bug |
Blepharidopterus diaphanus | True Bug |
Blepharidopterus provancheri | True Bug |
Blethisa hudsonica | American Diminutive Tiger Beetle |
Blethisa multipunctata aurata | American Diminutive Tiger Beetle |
Blethisa oregonenis | Ground Beetle |
Blethisa quadricollis | American Diminutive Tiger Beetle |
Blissus occiduus | True Bug |
Boccardia columbiana | Polychaete Worm |
Boccardia hamata | Polychaete Worm |
Boccardia polybranchia | Polychaete Worm |
Boccardia proboscoidea | Polychaete Worm |
Boccardia pugettensis | Polychaete Worm |
Boernerina alni alaskensis | True Bug |
Boernerina occidentalis | True Bug |
Boernerina variabilis | True Bug |
Bohemannia pulverosella | Moth |
Bolboceras obesus | Scarab Beetle |
Bolitobius cingulatus | Crab-like Rove Beetle |
Bolitobius kremeri | Rove Beetle |
Bolitochara arcuata | Rove Beetle |
Bolitochara carlottae | Rove Beetle |
Bolitochara densicollis | Rove Beetle |
Bolitopunctus muricatulus | Rove Beetle |
Bollmaniulus hewitti | Millipede |
Bollmaniulus spenceri | Millipede |
Boloria bellona toddi | Meadow Fritillary |
Boloria epithore sigridae | Western Meadow Fritillary |
Boloria eunomia nichollae | Nichollae's Fritillary |
Boloria natazhati | Beringian Fritillary |
Boloria natazhati nabokovi | Beringian Fritillary |
Boloria polaris polaris | Polar Fritillary |
Bolshecapnia gregsoni | Stonefly |
Bolshecapnia milami | Stonefly |
Bolshecapnia rogozeri | Stonefly |
Bolshecapnia sasquatchi | Stonefly |
Bolshecapnia spenceri | Stonefly |
Boltenia echinata | Solitary Ascidian |
Bombus ashtoni | Cuckoo Bumble Bee |
Bombus balteatus | Bumble Bee |
Bombus fernaldae | Cuckoo Bumble Bee |
Bombus hyperboreus | Alaska Arctic Bumble Bee |
Bombus lapponicus | Bumble Bee |
Bombus lucorum | Buff-tailed Bumble Bee |
Bombus morrisoni | Morrison's Bumble Bee |
Bombus neoboreus | Bumble Bee |
Bombus perplexus | Preplexing Bumble Bee |
Bombus polaris | Bumble Bee |
Bombus vandykei | Vandyke's Bumble Bee |
Boreaphilus henningianus | Rove Beetle |
Boreonectes griseostriatus | Predaceous Diving Beetle |
Boreonectes spenceri | Predaceous Diving Beetle |
Boreotrophon coronatus | Crown Trophon |
Boreotrophon macouni | Corded Trophon |
Boreus elegans | Snow Scorpionfly |
Boreus insulanus | Snow Scorpionfly |
Boreus nix | Snow Scorpionfly |
Boreus pilosus | Snow Scorpionfly |
Boreus reductus | Snow Scorpionfly |
Boschella fasciata | Checkered Beetle |
Bothriocephalus opsariichthydis | Parasite |
Bothriocephalus scorpii | Parasite |
Bothriocephalus strobilia | Parasite |
Bothrocara molle | Soft Eelpout |
Bothrocara pusillum | Alaska Eelpout |
Bothropolys columbiensis | Centipede |
Bothropolys ethus | Centipede |
Bothropolys hoples | Centipede |
Bothropolys victorianus | Centipede |
Bothynotus pilosus | True Bug |
Botocudo modestus | True Bug |
Botruanthus benedeni | Tube Anemone |
Bousfieldia mammalidacta | Amphipod |
Bouvierella carcinophila | Amphipod |
Bowerbankia gracilis aggregata | Bryozoa |
Bowerbankia gracilis gracilis | Tubeworm Fuzz |
Brachiacantha uteella | Spurleg Lady Beetle |
Brachinus cyanochroaticus | Bombardier Beetle |
Brachinus fumans | Bombardier Beetle |
Brachinus medius | Bombardier Beetle |
Brachinus quadripennis | Bombardier Beetle |
Brachycaudus cardui | True Bug |
Brachycaudus rumexicolens | True Bug |
Brachycentrus americanus | Caddisfly |
Brachycentrus occidentialis | Caddisfly |
Brachycepsis pacifica | Rove Beetle |
Brachycepsis rothi | Rove Beetle |
Brachycoryna hardyi | Tortoise Beetles and the Hispine |
Brachycoryna montana | Leaf Beetle |
Brachycorynella asparagi | True Bug |
Brachydesmus superus | Millipede |
Brachylomia algens | Cutworm Moth |
Brachylomia discinigra | Cutworm Moth |
Brachymyrmex depilis | Yellow Ant |
Brachynemurus peregrinus | Antlion |
Brachypera zoilus | Weevil |
Brachypterus globularius | Sap-Feeding Beetle |
Brachypterus troglodytes | Short-winged Flower Beetle |
Brachypterus urticae | Sap-Feeding Beetle |
Brachyramphus brevirostris | Kittlitz's Murrelet |
Brachys aerosus | Metallic Wood-boring Beetle |
Brachyscelus crusculum | Amphipod |
Brachysiphum thalictri | True Bug |
Brachyusa americana | Rove Beetle |
Brada sachalina | Polychaete Worm |
Brada villosa | Polychaete Worm |
Bradycellus californicus | False Bombardier Beetle |
Bradycellus congener | False Bombardier Beetle |
Bradycellus neglectus | False Bombardier Beetle |
Bradycellus nigrinus | False Bombardier Beetle |
Bradycellus nubifer | False Bombardier Beetle |
Bradycellus politus | False Bombardier Beetle |
Bradynotes obesa | Mountain Kubber Grasshopper |
Bradynotes obesa caurus | Mountain Kubber Grasshopper |
Branchinecta campestris | Pocket Pouch Fairy Shrimp |
Branchiomaldane vincentii | Polychaete Worm |
Brania brevipharyngea | Polychaete Worm |
Brassicogethes aeneus | Sap-feeding Beetle |
Brassicogethes cleominis | Pollen Beetle |
Brevicoryne brassicae | True Bug |
Briarosaccus callosus | King Grab Parasitic Barnacle |
Brochymena quadripustulata | True Bug |
Bromius obscurus | Western Grape Rootworm |
Brommella monticola | Meshweaver |
Brooksetta inconspicua | True Bug |
Brooksetta incurva | True Bug |
Brooksetta viridicata | True Bug |
Broscodera insignis | Bombardier Beetle |
Bruceia pulverina | Powdered Lichen Moth |
Bruchus pisorum | Pea Weevil |
Brumoides histrio | Lady Beetle |
Brumoides septentrionis septentrionis | Lady Beetle |
Bruneria brunnea | Grasshopper |
Brunsonia albertana | Millipede |
Brunsonia atrolineata | Millipede |
Bruzelia tuberculata | Amphipod |
Brychius hornii | Crawling Water Beetle |
Brychius pacificus | Crawling Water Beetle |
Brymblia quadrimaculella | Moth |
Bryobiota bicolor | Rove Beetle |
Bryophacis biseriatus | Rove Beetle |
Bryophacis canadensis | Rove Beetle |
Bryophacis discalis | Rove Beetle |
Bryophacis punctatissimus | Rove Beetle |
Bryophacis rubescens | Rove Beetle |
Bryophacis smetanai | Rove Beetle |
Bryoporus rubescens | Rove Beetle |
Bryoporus rufescens | Crab-like Rove Beetle |
Bryoporus varians | Rove Beetle |
Bryotropha gemella | Moth |
Bryotropha hodgesi | Moth |
Bryotropha plantariella | Moth |
Bryotropha similis | Moth |
Bryozoichthys marjorius | Pearly Prickleback |
Bucculatrix ainsliella | Oak Skeletonizer |
Bucculatrix angustisquamella | Moth |
Bucculatrix arnicella | Moth |
Bucculatrix canadensisella | Birch Skeletonizer |
Bucculatrix columbiana | Moth |
Bucculatrix divisa | Moth |
Bucculatrix eurotiella | Moth |
Bucculatrix frigida | Moth |
Bucculatrix pomifoliella | Moth |
Bucculatrix salutatoria | Moth |
Bucculatrix seorsa | Moth |
Bucculatrix tridenticola | Moth |
Bucculatrix zophopasta | Moth |
Buckellacris chilcotinae | Short-horned Grasshopper |
Buckellacris chilcotinae chilcotinae | Grasshopper |
Buckellacris hispida | Grasshopper |
Buckellacris nuda nuda | Grasshopper |
Buenoa macrotibialis | True Bug |
Bugula avicularia | Bryozoa |
Bugula cucullifera | Bryozoa |
Bugula longirostrata | Bryozoa |
Bugula pacifica | Bryozoa |
Bugula pugeti | Bryozoa |
Bulia deducta | Cutworm Moth |
Bunodera luciopercae | Parasite |
Buprestis haemorrhoidalis | Metallic Wood-boring Beetle |
Buprestis langii | Metallic Wood-boring Beetle |
Buprestis maculativentris | Spotted-belly Buprestid |
Buprestis nutalli | Metallic Wood-boring Beetle |
Buskia nitens | Bryozoa |
Byblis longispina | Amphipod |
Byblis veleronis | Amphipod |
Bylgides elegans | Elegant Fifteen Scaled Worm |
Bylgides macrolepidus | Large-Eyed Fifteen Scaled Worm |
Bythotiara depressa | Jellyfish |
Caballeronema wardlei | Parasite |
Cabera borealis | Moth |
Cabera exanthemata | Moth |
Cabera variolaria | Vestal Moth |
Caberea boryi | Bryozoa |
Caberea ellisi | Bryozoa |
Cacopsylla coryli | True Bug |
Cacopsylla fatsiae | True Bug |
Cacopsylla latiforceps | True Bug |
Cacopsylla magnicauda | True Bug |
Cacopsylla minor | True Bug |
Cacopsylla parallela | True Bug |
Cacopsylla peregrina | True Bug |
Cacopsylla pyricola | True Bug |
Cacopsylla striata | True Bug |
Cacopsylla stricklandi | True Bug |
Cacotherapia leucocope | Moth |
Cadlina modesta | Modest Cadlina |
Cadra cautella | Almond Moth |
Caecidotea tomalensis | Isopod |
Caecum crebricinctum | Many-Named Caecum |
Caelius montana | Scarab Beetle |
Caelius rufescens | Scarab Beetle |
Caenis amica | Mayfly |
Caenis youngi | Mayfly |
Caenoscelis antennalis | Silken Fungus Beetle |
Caenoscelis ferruginea | Silken Fungus Beetle |
Caenoscelis parallela | Silken Fungus Beetle |
Caenurgina caerulea | Cutworm Moth |
Caesia fossatus | Giant Western Nassa |
Cafius canescens | Large Rove Beetle |
Cafius femoralis | Large Rove Beetle |
Cafius lithocharinus | Large Rove Beetle |
Cafius luteipennis | Large Rove Beetle |
Cafius nudus johnsoni | Rove Beetle |
Cafius seminitens | Large Rove Beetle |
Caladonus coquilletti | True Bug |
Calamosternus granarius | Hide Beetle |
Calanana rubralineata | True Bug |
Calaphis betulaecolens | True Bug |
Calaphis betulicola | True Bug |
Calaphis flava | True Bug |
Calastacus stilirostris | Mud Shrimp |
Calathus calceus | Western False-form Beetle |
Calathus ruficollis grandicollis | Western False-form Beetle |
Calcigorgia kinoshitae | Coral |
Calidris maritima | Purple Sandpiper |
Calidris pygmea | Spoonbill Sandpiper |
Calidris temminckii | Temminck's Stint |
Calidris tenuirostris | Great Knot |
Caligodorus opacus | Hide Beetle |
Calineuria californica | Stonefly |
Caliroa cerasi | Pear Sawfly |
Calitys minor | Bark-gnawing Beetle |
Calleida viridis amoena | Ground Beetle |
Callianax pycna | Zigzag Olive |
Callicorixa alaskensis | True Bug |
Callicorixa audeni | True Bug |
Callicorixa scudderi | True Bug |
Callicorixa vulnerata | True Bug |
Calligrapha californica californica | Scriptured Leaf Beetle |
Calligrapha lunata | Leaf Beetle |
Calligrapha multipunctata | Leaf Beetle |
Calligrapha philadelphica | Leaf Beetle |
Calligrapha sigmoidea | Scriptured Leaf Beetle |
Calligrapha verrucosa | Scriptured Leaf Beetle |
Callilepis eremella | Ground Spider |
Callilepis pluto | Ground Spider |
Calliopius behringi | Amphipod |
Calliopius carinatus | Amphipod |
Calliopius columbianus | Amphipod |
Calliopius pacificus | Amphipod |
Calliostoma bernardi | Bernard's Shiny White Top Shell |
Callipterinella calliptera | True Bug |
Callipterinella minutissima | True Bug |
Callithaca tenerrima | Thin-Shell Littleneck Clam |
Callobius canada | Hackledmesh Weaver |
Callobius enus | Hackledmesh Weaver |
Callobius nomeus | Hackledmesh Weaver |
Callophrys iroides iroides | Western Elfin |
Callophrys mossii schryveri | Moss' Elfin |
Callophrys nelsoni rosneri | Cedar Hairstreak |
Callophrys niphon | Eastern Pine Elfin |
Callophrys niphon clarki | Eastern Pine Elfin |
Callopora armata | Bryozoa |
Callopora exilis | Bryozoa |
Callopora horrida | Bryozoa |
Callopora inconspicua | Bryozoa |
Callopora lineata | Bryozoa |
Calocarides quinqueseriatus | Keeled Mud Lobster |
Calocarides spinulicauda | Shrimp |
Calochromus dimidiatus | Net-winged Beetle |
Calochromus fervens | Net-winged Beetle |
Calophasia lunula | Cutworm Moth |
Caloptilia acerifoliella | Moth |
Caloptilia agrifoliella | Moth |
Caloptilia alnicolella | Moth |
Caloptilia alnivorella | Alder Leafminer |
Caloptilia burgessiella | Moth |
Caloptilia cornusella | Moth |
Caloptilia coroniella | Moth |
Caloptilia glutinella | Moth |
Caloptilia invariabilis | Cherry Leaf-cone Caterpillar Moth |
Caloptilia melanocarpae | Moth |
Caloptilia murtfeldtella | Moth |
Caloptilia pulchella | Moth |
Caloptilia rhoifoliella | Sumac Leafblotch Miner |
Caloptilia sanguinella | Moth |
Caloptilia serotinella | Moth |
Caloptilia stigmatella | Moth |
Caloptilia strictella | Moth |
Caloptilia suberinella | Moth |
Caloreas leucobasis | Moth |
Caloreas occidentella | Moth |
Calosoma calidum | Fiery Hunter |
Calosoma cancellatum | Caterpillar Hunter Beetle |
Calosoma frigidum | Caterpillar Hunter Beetle |
Calosoma luxatum | Caterpillar Hunter Beetle |
Calosoma moniliatum | Caterpillar Hunter Beetle |
Calosoma wilkesii | Ground Beetle |
Calycopsis bigelowi | Jellyfish |
Calycopsis nematophora | Jellyfish |
Calymmaria emertoni | Hahniid Spider |
Calymmaria monicae | Hahniid Spider |
Calymmaria nana | Hahniid Spider |
Calymmaria suprema | Hahniid Spider |
Calyptomerus oblongulus | Minute Beetle |
Calyptraea fastigiata | Cup-And-Saucer Snail |
Cameraria agrifoliella | Moth |
Cameraria gaultheriella | Moth |
Cameraria guttifinitella | Moth |
Cameraria hamadryadella | Solitary Oak Leafminer |
Cameraria lobatiella | Moth |
Cameraria pentekes | Moth |
Camponotus laevigatus | Carpenter Ant |
Camponotus nearcticus | Carpenter Ant |
Camponotus vicinus | Carpenter Ant |
Campylomma verbasci | True Bug |
Campyloneura virgula | True Bug |
Canalidion montanum | Spider |
Candocyprinotus ovatus | Seed Shrimp |
Candona albicans | Seed Shrimp |
Candona caudata | Seed Shrimp |
Candona compressa | Seed Shrimp |
Candona distincta | Seed Shrimp |
Candona paraohioensis | Seed Shrimp |
Candona renoensis | Seed Shrimp |
Candona stagnalis | Seed Shrimp |
Candona subacuminata | Seed Shrimp |
Canifa pallipes | False Flower Beetle |
Cantharis alticola | Soldier Beetle |
Cantharis aneba borealis | Soldier Beetle |
Cantharis beta | Soldier Beetle |
Cantharis consors | Soldier Beetle |
Cantharis curtisi | Soldier Beetle |
Cantharis transmarina scopa | Soldier Beetle |
Cantharis transmarina transmarina | Soldier Beetle |
Canthon praticola | Tumblebug |
Canthon simplex | Tumblebug |
Capheira mollis | Sea Cucumber |
Capheira sulcata | Sea Cucumber |
Capillaria exilis | Parasite |
Capillaria freemani | Parasite |
Capillaria lycodi | Parasite |
Capillaria obsignata | Parasite |
Capillaria parophrysi | Parasite |
Capitella capitata | Polychaete Worm |
Capitophorus carduinus | True Bug |
Capitophorus hippophaes | True Bug |
Capitophorus horni | True Bug |
Capnia cheama | Stonefly |
Capnia coloradensis | Stonefly |
Capnia confusa | Stonefly |
Capnia elongata | Stonefly |
Capnia excavata | Stonefly |
Capnia gracilaria | Stonefly |
Capnia melia | Stonefly |
Capnia nana | Stonefly |
Capnia nearctica | Stonefly |
Capnia petila | Stonefly |
Capnia pileata | Stonefly |
Capnia sextuberculata | Stonefly |
Capnia vernalis | Stonefly |
Capperia evansi | Evans's Plume Moth |
Capperia ningoris | Hedgenettle Plume Moth |
Caprella angusta | Amphipod |
Caprella borealis | Amphipod |
Caprella californica | Amphipod |
Caprella ciliata | Amphipod |
Caprella drepanocheir | Amphipod |
Caprella equilibra | Amphipod |
Caprella gracilior | Amphipod |
Caprella incisa | Amphipod |
Caprella irregularis | Amphipod |
Caprella laeviscula | Amphipod |
Caprella mendax | Amphipod |
Caprella natalensis | Amphipod |
Caprella pilidigitata | Amphipod |
Caprella pustualta | Amphipod |
Caprella radiuscula | Amphipod |
Caprella striata | Amphipod |
Caprella ungulina | Amphipod |
Caprella verrucosa | Amphipod |
Capsus ater | True Bug |
Capsus cinctus | True Bug |
Carabus chamissonis | Caterpillar Hunter Beetle |
Carabus maeander maeander | Caterpillar Hunter Beetle |
Carabus nemoralis nemoralis | Beetle |
Carabus serratus | Caterpillar Hunter Beetle |
Carabus taedatus agassii | Caterpillar Hunter Beetle |
Carabus taedatus bicanaliceps | Beetle |
Carabus taedatus rainieri | Beetle |
Caradrina camina | Moth |
Carcharodon carcharias | White Shark |
Carcinocephalus exsculpta | Rove Beetle |
Carcinonemertes epialti | Ribbon Worm |
Carcinonemertes errans | Ribbon Worm |
Carcinops pumilio | Clown Beetle |
Cardiastethus borealis | True Bug |
Cardiophorus alpestris | Click Beetle |
Cardiophorus amplicollis | Click Beetle |
Cardiophorus brunnipennis | Click Beetle |
Cardiophorus communius | Click Beetle |
Cardiophorus kooskooskiensis | Click Beetle |
Cardiophorus latiusculus | Click Beetle |
Cardiophorus nevadensis | Click Beetle |
Cardiophorus plebejus | Click Beetle |
Cardiophorus plexus | Click Beetle |
Cardiophorus propinquus | Click Beetle |
Cardiophorus pubescens | Brown Wireworm |
Cardiophorus tenebrosus | Click Beetle |
Cardiophorus tumidicollis | Click Beetle |
Cardiophorus tutus | Click Beetle |
Careproctus colletti | Alaska Snailfish |
Careproctus cypselurus | Falcate Snailfish |
Careproctus furcellus | Snailfish |
Careproctus gilberti | Smalldisk Snailfish |
Careproctus oregonensis | Smallfin Snailfish |
Careproctus ovigerum | Abyssal Snailfish |
Carineogammarus makarovi | Amphipod |
Carmenta giliae | Moth |
Carolinaia schlingeri | True Bug |
Carpatolechia belangerella | Moth |
Carpatolechia fugitivella | Moth |
Carpatolechia notatella | Moth |
Carpelimus bilineatus | Spiny-legged Rove Beetle |
Carpelimus congener | Rove Beetle |
Carpelimus conjunctus | Rove Beetle |
Carpelimus diffusus | Rove Beetle |
Carpelimus harneyi | Rove Beetle |
Carpelimus nanuloides | Rove Beetle |
Carpelimus vancouverensis | Spiny-legged Rove Beetle |
Carpelimus volans | Rove Beetle |
Carphacis nepigonensis | Crab-like Rove Beetle |
Carphoborus intermedius | Bark And Ambrosia Beetle |
Carphoborus ponderosae | Bark And Ambrosia Beetle |
Carphoborus vandykei | Bark And Ambrosia Beetle |
Carpophilus dimidiatus | Corn Sap Beetle |
Carpophilus discoideus | Sap-feeding Beetle |
Carpophilus hemipterus | Driedfruit Beetle |
Carpophilus lugubris | Dusky Sap Beetle |
Carpophilus mutilatus | Sap-Feeding Beetle |
Carrhydrus crassipes | Predaceous Diving Beetle |
Carsia sororiata | Moth |
Carsonus aridus | True Bug |
Carterocephalus palaemon magnus | Arctic Skipper |
Carterocephalus palaemon skada | Arctic Skipper |
Cartodere constricta | Plaster Beetle |
Cartodere nodifer | Minute Brown Scavenger Beetle |
Carulaspis juniperi | True Bug |
Caryocolum cassella | Moth |
Caryocolum marmorea | Moth |
Caryocolum nearcticum | Moth |
Caryocolum proxima | Moth |
Caryocolum pullatella | Moth |
Caryophyllia arnoldi | Stony Coral |
Cascadoperla trictura | Stonefly |
Cassida flaveola | Leaf Beetle |
Castianeira alteranda | Sun Spider |
Catabena lineolata | Cutworm Moth |
Catablema nodulosa | Jellyfish |
Catastega timidella | Oak Trumpet Skeletonizer |
Catastia actualis | Moth |
Catocala allusa | Moth |
Catocala briseis | Briseis Underwing Moth |
Catocala californica | Moth |
Catocala clintonii | Clinton's Underwing Moth |
Catocala grotiana | Moth |
Catocala hermia | Moth |
Catocala junctura | Joined Underwing Moth |
Catocala meskei | Meske's Underwing Moth |
Catocala ultronia | Ultronia Underwing Moth |
Catopocerus cryptophagoides | Round Fungus Beetle |
Catops alpinus | Small Scavenger Beetle |
Catops alpinus sitkanus | Round Fungus Beetle |
Catops alsiosus | Small Carrion Beetle |
Catops americanus | Small Carrion Beetle |
Catops basilaris | Small Carrion Beetle |
Catops egenus | Round Fungus Beetle |
Catops gratiosus | Round Fungus Beetle |
Catops luridipennis | Round Fungus Beetle |
Catops luridipennis luridipennis | Beetle |
Catops mathersi | Round Fungus Beetle |
Catops paramericanus | Small Carrion Beetle |
Catops simplex | Small Carrion Beetle |
Catoptria latiradiellus | Three-spotted Crambus Moth |
Catoptria maculalis | Moth |
Catoptria oregonica | Moth |
Catoptria trichostomus | Moth |
Catoptrichus frankenhaeuseri | Round Fungus Beetle |
Catostomus columbianus | Bridgelip Sucker |
Catostomus commersonii | White Sucker |
Catostomus platyrhynchus | Mountain Sucker |
Catriona columbiana | British Columbia Aeolid |
Cauchas cockerelli | Moth |
Cauchas simpliciella | Moth |
Caudatella heterocaudata | Mayfly |
Caudatella jacobi | Mayfly |
Caulibugula ciliata | Bryozoa |
Caulibugula occidentalis | Bryozoa |
Caulleriella hamata | Polychaete Worm |
Caulolatilus princeps | Ocean Whitefish |
Cauloramphus echinus | Bryozoa |
Cauloramphus spiniferum | Bryozoa |
Cavariella aegopodii | True Bug |
Cavariella archangelicae | True Bug |
Cavariella borealis | True Bug |
Cavariella digitata | True Bug |
Cavariella konoi | True Bug |
Cavariella pastinacae | True Bug |
Cavariella theobaldi | True Bug |
Cedoaphis incognita | True Bug |
Cellaria mandibulata | Bryozoa |
Celleporella hyalina | Glassy-White Encrusting Bryozoan |
Celypha cespitana | Thyme Marble |
Cenocorixa andersoni | Anderson's Water Boatman |
Cenocorixa bifida hungerfordi | True Bug |
Cenocorixa blaisdelli | True Bug |
Cenocorixa dakotensis | True Bug |
Cenocorixa expleta | True Bug |
Cenocorixa utahensis | True Bug |
Cenopis reticulatana | Reticulated Fruitworm Moth |
Centrocercus urophasianus | Greater Sage-Grouse |
Centromerita bicolor | Sheetweb Spider |
Centromerus longibulbus | Sheetweb Spider |
Centromerus sylvaticus | Spider |
Centroptilum album | Mayfly |
Centroptilum bifurcatum | Mayfly |
Centroptilum conturbatum | Mayfly |
Centuriatus auromicans | Variegated Mud-Loving Beetle |
Cenygma integrum | Mayfly |
Cepegillettea betulaefoliae | True Bug |
Cephaloon pacificum | False Long-horned Beetle |
Cephaloon pacificum Van | False Longhorn Beetle |
Cephalophoxoides homilis | Amphipod |
Cephalothrix pacifica | Ribbon Worm |
Ceraclea alagma | Caddisfly |
Ceraclea arielles | Caddisfly |
Ceraclea cancellata | Caddisfly |
Ceraclea copha | Caddisfly |
Ceraclea latahensis | Caddisfly |
Ceraclea maculata | Caddisfly |
Ceraclea nigronervosa | Caddisfly |
Ceraclea resurgens | Caddisfly |
Ceraclea transversa | Caddisfly |
Ceraclea vertreesi | Caddisfly |
Ceraleptus denticulatus | True Bug |
Ceramaster clarki | Cookie Star |
Ceramaster japonicus | Japanese Cookie Star |
Cerastis salicarum | Cutworm Moth |
Ceratagallia arida | True Bug |
Ceratagallia californica | True Bug |
Ceratagallia nanella | True Bug |
Ceratagallia okanagana | True Bug |
Ceratagallia omani | True Bug |
Ceratagallia robusta poudris | True Bug |
Ceratagallia sanguinolenta | True Bug |
Ceratagallia siccifolia | True Bug |
Ceratagallia viator | True Bug |
Ceraticelus atriceps | Sheetweb Spider |
Ceraticelus crassiceps | Sheetweb Spider |
Ceraticelus fissiceps | Sheetweb Spider |
Ceraticelus laetabilis | Sheetweb Spider |
Ceraticelus minutus | Sheetweb Spider |
Ceraticelus rowensis | Sheetweb Spider |
Ceraticelus silus | Sheetweb Spider |
Ceratinella acerea | Sheetweb Spider |
Ceratinella alaskae | Sheetweb Spider |
Ceratinella brunnea | Sheetweb Spider |
Ceratinella ornatula | Spider |
Ceratinella parvula | Sheetweb Spider |
Ceratinella tigana | Sheetweb Spider |
Ceratinops inflatus | Sheetweb Spider |
Ceratocapsus apicatus | True Bug |
Ceratocapsus cunealis | True Bug |
Ceratocapsus denticulatus | True Bug |
Ceratocapsus downesi | True Bug |
Ceratocapsus drakei | True Bug |
Ceratocapsus nigrocephalus | True Bug |
Ceratocombus vagans | True Bug |
Ceratomegilla ulkei | Giant Lady Beetle |
Ceratomyxa shasta | Parasite |
Ceratophysa ceratopyga valvaecristata | Deep Sea Urchin |
Ceratoscopelus townsendi | Dogtooth Lampfish |
Cerberilla mosslandica | Moss Landing Burrowing Aeolid |
Cercopedius artemisiae | Pine Needle Weevil |
Cercyon adumbratus | Giant Water Scavenger Beetle |
Cercyon analis | Giant Water Scavenger Beetle |
Cercyon cinctus | Giant Water Scavenger Beetle |
Cercyon erraticus | Water Scavenger Beetle |
Cercyon haemorrhoidalis | Giant Water Scavenger Beetle |
Cercyon herceus frigidus | Water Scavenger Beetle |
Cercyon herceus herceus | Water Scavenger Beetle |
Cercyon impressus | Giant Water Scavenger Beetle |
Cercyon lateralis | Giant Water Scavenger Beetle |
Cercyon limbatus | Giant Water Scavenger Beetle |
Cercyon luniger | Giant Water Scavenger Beetle |
Cercyon marinus | Giant Water Scavenger Beetle |
Cercyon minusculus | Giant Water Scavenger Beetle |
Cercyon nevadanus | Giant Water Scavenger Beetle |
Cercyon pygmaeus | Giant Water Scavenger Beetle |
Cercyon quisquilius | Giant Water Scavenger Beetle |
Cercyon roseni | Giant Water Scavenger Beetle |
Cercyon tolfino | Water Scavenger Beetle |
Cercyon unipunctatus | Giant Water Scavenger Beetle |
Cercyonis oetus phocus | Small Woodnymph |
Cercyonis pegala ino | Common Woodnymph |
Cerebratulus albifrons | Ribbon Worm |
Cerebratulus herculeus | Ribbon Worm |
Cerebratulus occidentalis | Ribbon Worm |
Ceresa albidosparsa | True Bug |
Ceresa alta | True Bug |
Ceresa basalis | True Bug |
Ceresa diceros | True Bug |
Ceresa festina | True Bug |
Ceresa wickhami | True Bug |
Ceriodaphnia acanthina | Water Flea |
Ceriodaphnia megops | Water Flea |
Ceriodaphnia pulchella | Water Flea |
Cerithiopsis tubercularis | Marine Snail |
Cerobasis questfalica | Barkfly |
Ceruchus punctatus | Stag Beetle |
Ceruraphis eriophori | True Bug |
Ceruraphis viburnicola | True Bug |
Cerylon castaneum | Minute Bark Beetle |
Cerylon unicolor | Minute Bark Beetle |
Cetomya malespinae | Clam |
Cetorhinus maximus | Basking Shark |
Ceuthophilus alpinus | Cave Cricket |
Ceutorhynchus americanus | Minute Seed Weevil |
Ceutorhynchus assimilis | Cabbage Seedpod Weevil |
Ceutorhynchus bolteri | Minute Seed Weevil |
Ceutorhynchus cupreus | Snout Beetle |
Ceutorhynchus erysimi | Minute Seed Weevil |
Ceutorhynchus fulvotertius | Snout Beetle |
Ceutorhynchus lecontei | Minute Seed Weevil |
Ceutorhynchus neglectus | Minute Seed Weevil |
Ceutorhynchus obstrictus | Cabbage Seedpod Weevil |
Ceutorhynchus opertus | Snout Beetle |
Ceutorhynchus oregonensis | Minute Seed Weevil |
Ceutorhynchus ovipennis | Snout Beetle |
Ceutorhynchus punctiger | Snout Beetle |
Ceutorhynchus querceti | Minute Seed Weevil |
Ceutorhynchus rapae | Cabbage Curculio |
Ceutorhynchus squamosulus | Snout Beetle |
Chaceia ovoidea | Wartneck Piddock |
Chaenophryne melanorhabdus | Smooth Dreamer |
Chaetarthria nigrella | Giant Water Scavenger Beetle |
Chaetocnema cribrata | Leaf Beetle |
Chaetocnema difficilis | Leaf Beetle |
Chaetocnema irregularis | Skeletonizing Leaf Beetles and Flea Beetle |
Chaetocnema protensa | Skeletonizing Leaf Beetles and Flea Beetle |
Chaetocnema pulicaria | Corn Flea Beetle |
Chaetocnema subconvexa | Leaf Beetle |
Chaetocnema subcylindrica | Leaf Beetle |
Chaetophloeus heterodoxus | Cedar Bark Beetle |
Chaetopleura gemma | Gem Chiton |
Chaetopterus variopedatus | U-Shaped Parchment Tube Worm |
Chaetosiphon fragaefolii | True Bug |
Chaetosiphon hottesi | True Bug |
Chaetosiphon potentillae | True Bug |
Chaetosiphon tetrarhodus | True Bug |
Chaetosiphon thomasi | True Bug |
Chaetozone acuta | Polychaete Worm |
Chaetozone setosa | Polychaete Worm |
Chaitophorus macrostachyae | True Bug |
Chaitophorus monelli | True Bug |
Chaitophorus neglectus | True Bug |
Chaitophorus nigrae | True Bug |
Chaitophorus nigricentrus | True Bug |
Chaitophorus pallipes | True Bug |
Chaitophorus populicola | True Bug |
Chaitophorus populifolii | True Bug |
Chaitophorus pusillus | True Bug |
Chaitophorus pustulatus | True Bug |
Chaitophorus salicicola | True Bug |
Chaitophorus saliciniger | True Bug |
Chaitophorus stevensis | True Bug |
Chaitophorus viminalis | True Bug |
Chalcoscirtus alpicola | Spider |
Chalcoscirtus carbonarius | Jumping Spider |
Chapperiopsis patula | Bryozoa |
Chapperiopsis varians | Bryozoa |
Charadrius hiaticula | Common Ringed Plover |
Charadrius mongolus | Lesser Sand-Plover |
Charadrius semipalmatus | Semipalmated Plover |
Charidotella sexpunctata bicolor | Beetle |
Chariessa elegans | Checkered Beetle |
Chariessa pilosa | Checkered Beetle |
Chauliodes pectinicornis | Summer Fishfly |
Cheilonereis cyclurus | Red And White Banded Sea-Nymph |
Cheilopora praelonga | Bryozoa |
Cheilopora praelucida | Bryozoa |
Cheiracanthium inclusum | Agrarian Sac Spider |
Cheiracanthium mildei | Spider |
Cheirimedia macrocarpa america | Amphipod |
Cheirimedia similicarpa | Amphipod |
Cheirimedia zotea | Amphipod |
Chelis beanii | Moth |
Chelis sordida | Moth |
Chelonaplysilla polyraphis | Purple Slippery Sponge |
Chelonychus longipes | Minute Seed Weevil |
Chelophyes appendiculata | Jellyfish |
Chersotis juncta | Cutworm Moth |
Chesnonia verrucosa | Warty Poacher |
Cheumatopsyche analis | Caddisfly |
Cheumatopsyche campyla | Caddisfly |
Cheumatopsyche gracilis | Caddisfly |
Cheumatopsyche oxa | Caddisfly |
Cheumatopsyche pettiti | Caddisfly |
Cheumatopsyche smithi | Caddisfly |
Chevalia aviculae | Amphipod |
Chilacis typhae | True Bug |
Chilara taylori | Spotted Cusk-eel |
Chilocorus tricyclus | Lady Beetle |
Chilothorax distinctus | Hide Beetle |
Chimarra obscura | Caddisfly |
Chionaspis lintneri | True Bug |
Chionaspis ortholobis | True Bug |
Chionaspis pinifoliae | True Bug |
Chionodes abella | Moth |
Chionodes abitus | Moth |
Chionodes acerella | Moth |
Chionodes agriodes | Moth |
Chionodes boreas | Moth |
Chionodes braunella | Moth |
Chionodes ceanothiella | Moth |
Chionodes chlorocephala | Moth |
Chionodes continuella | Moth |
Chionodes dolo | Moth |
Chionodes fictor | Moth |
Chionodes grandis | Moth |
Chionodes histon | Moth |
Chionodes lictor | Moth |
Chionodes lugubrella | Moth |
Chionodes metoecus | Moth |
Chionodes nigrobarbata | Moth |
Chionodes obscurusella | Boxelder Leafworm Moth |
Chionodes occidentella | Moth |
Chionodes occlusa | Moth |
Chionodes periculella | Moth |
Chionodes permacta | Moth |
Chionodes petalumensis | Moth |
Chionodes pinax | Moth |
Chionodes praecia | Moth |
Chionodes praeclarella | Moth |
Chionodes praetor | Moth |
Chionodes pseudofondella | Moth |
Chionodes psiloptera | Moth |
Chionodes restio | Moth |
Chionodes retiniella | Moth |
Chionodes sabinianae | Moth |
Chionodes salicella | Moth |
Chionodes sattleri | Moth |
Chionodes terminimaculella | Moth |
Chionodes viduella | Moth |
Chiridota laevis | Sea Cucumber |
Chiridota nanaimensis | Sea Cucumber |
Chirimia biceps biceps | Polychaete Worm |
Chirimia biceps lacera | Polychaete Worm |
Chirimia similis | Polychaete Worm |
Chirolophis tarsodes | Matcheek Warbonnet |
Chiroteuthis murrayi | Blind Cirrate Squid |
Chlaenius harpalinus | Vivid Metallic Ground Beetle |
Chlaenius interruptus | Vivid Metallic Ground Beetle |
Chlaenius lithophilus | Vivid Metallic Ground Beetle |
Chlaenius niger | Vivid Metallic Ground Beetle |
Chlaenius purpuricollis | Vivid Metallic Ground Beetle |
Chlaenius sericeus | Vivid Metallic Ground Beetle |
Chlaenius tricolor | Vivid Metallic Ground Beetle |
Chlaenius tricolor vigilans | Vivid Metallic Ground Beetle |
Chlamydatus associatus | True Bug |
Chlamydatus brevicornis | True Bug |
Chlamydatus obliquus | True Bug |
Chlamydatus pallidicornis | True Bug |
Chlamydatus pulicarius | True Bug |
Chlamydatus pullus | True Bug |
Chlamydatus schuhi | True Bug |
Chloealtis abdominalis | Grasshopper |
Chloealtis conspersa | Grasshopper |
Chlorita nearctica | True Bug |
Chlorochlamys triangularis | Moth |
Chlorochroa granulosa | True Bug |
Chlorochroa rossiana | True Bug |
Chlorochroa uhleri | True Bug |
Chloropulvinaria floccifera | True Bug |
Chlorosea nevadaria | Moth |
Chlorotettix lusorius | True Bug |
Chlorotettix similis | True Bug |
Chlorotettix unicolor | True Bug |
Chlosyne hoffmanni manchada | Manchada Checkerspot |
Chondracanthus pinguis | Parasite |
Chondrochelia dubia | Isopod |
Chone duneri | Polychaete Worm |
Chone ecaudata | Polychaete Worm |
Chone infundibuliformis | Polychaete Worm |
Chone magna | Polychaete Worm |
Chone minuta | Minute Feather-Duster |
Chone mollis | Polychaete Worm |
Choreutis betuliperda | Moth |
Choristoneura albaniana | Moth |
Choristoneura conflictana | Large Aspen Tortrix Moth |
Choristoneura fractivittana | Broken-banded Leafroller |
Choristoneura fumiferana | Spruce Budworm Moth |
Choristoneura lambertiana | Sugar Pine Tortrix Moth |
Choristoneura occidentalis | Western Spruce Budworm |
Choristoneura orae | Spruce Budworm |
Choristoneura pinus | Jack Pine Budworm |
Choristoneura zapulata | Zapulata Moth |
Choristostigma disputalis | Moth |
Chromaphis juglandicola | True Bug |
Chromopleustes lineatus | Amphipod |
Chrosomus eos | Northern Redbelly Dace |
Chrosomus neogaeus | Finescale Dace |
Chrysobothris monticola | Metallic Wood-boring Beetle |
Chrysobothris rotundicollis | Metallic Wood-boring Beetle |
Chrysoclista cambiella | Moth |
Chrysoclista linneella | Linden Bark-Borer |
Chrysoclista villella | Moth |
Chrysodeixis chalcites | Moth |
Chrysoesthia drurella | Goosefoot Leafminer |
Chrysoesthia lingulacella | Moth |
Chrysolina basilaris | Scriptured Leaf Beetle |
Chrysolina flavomarginata | Scriptured Leaf Beetle |
Chrysolina flavomarginata vidua | Leaf Beetle |
Chrysolina hyperici hyperici | Beetle |
Chrysolina varians | Leaf Beetle |
Chrysomela blaisdelli | Leaf Beetle |
Chrysomela blaisdelli blaisdelli | Beetle |
Chrysomela confluens | Scriptured Leaf Beetle |
Chrysomela crotchi | Aspen Leaf Beetle |
Chrysomela falsa | Scriptured Leaf Beetle |
Chrysomela lineatopunctata | Scriptured Leaf Beetle |
Chrysomela mainensis interna | Scriptured Leaf Beetle |
Chrysomela mainensis littorea | Leaf Beetle |
Chrysomela schaefferi | Scriptured Leaf Beetle |
Chrysomela semota | Scriptured Leaf Beetle |
Chrysopa chi | Green Lacewing |
Chrysopa coloradensis | Green Lacewing |
Chrysopa excepta | Green Lacewing |
Chrysopa nigricornis | Green Lacewing |
Chrysopa pleuralis | Green Lacewing |
Chrysopa quadripunctata | Green Lacewing |
Chrysopathes speciosa | Black Coral |
Chrysoperla carnea | Common Green Lacewing |
Chrysops aestuans | Deer Fly |
Chrysops asbestos | Deer Fly |
Chrysops ater | Deer Fly |
Chrysops coloradensis | Deer Fly |
Chrysops dawsoni | Deer Fly |
Chrysops excitans | Deer Fly |
Chrysops frigidus | Deer Fly |
Chrysops fulvaster | Deer Fly |
Chrysops furcatus | Deer Fly |
Chrysops mitis | Deer Fly |
Chrysops nigripes | Deer Fly |
Chrysops noctifer | Deer Fly |
Chrysops proclivis | Deer Fly |
Chrysops surdus | Deer Fly |
Chrysso nordica | Cobweb Weaver |
Chyranda centralis | Caddisfly |
Chytonix palliatricula | Cutworm Moth |
Cicadella viridis | True Bug |
Cicadula ciliata | True Bug |
Cicadula intermedia | True Bug |
Cicadula longiseta | True Bug |
Cicadula melanogaster | True Bug |
Cicadula ornata | True Bug |
Cicadula smithi | True Bug |
Cicadula subcupraea | True Bug |
Cicadula vittipennis | True Bug |
Cicindela decemnotata | Badlands Tiger Beetle |
Cicindela decemnotata meriwetheri | Temperate Tiger Beetle |
Cicindela lengi versuta | Temperate Tiger Beetle |
Cicindela limbalis | Common Claybank Tiger Beetle |
Cicindela longilabris perviridis | Temperate Tiger Beetle |
Cicindela nebraskana | Prairie Long-lipped Tiger Beetle |
Cicindela purpurea hatchi | Temperate Tiger Beetle |
Cicindela tranquebarica borealis | Oblique-lined Tiger Beetle |
Cicurina idahoana | Meshweaver |
Cicurina intermedia | Meshweaver |
Cicurina robusta | Meshweaver |
Cicurina simplex | Meshweaver |
Cicurina tersa | Meshweaver |
Cilea silphoides | Crab-like Rove Beetle |
Cimberis bihirsuta | Snout and Bark Beetle |
Cimberis compta | Snout and Bark Beetle |
Cimberis elongata | Snout and Bark Beetle |
Cimbex pacifica | Pacific Sawfly |
Cimbocera pauper | Pine Needle Weevil |
Cimex latipennis | True Bug |
Cimex pilosellus | True Bug |
Cinacanthus hirsutus | Scarab Beetle |
Cinara arizonica | True Bug |
Cinara braggii | True Bug |
Cinara brevispinosa | True Bug |
Cinara canatra | True Bug |
Cinara caudelli | True Bug |
Cinara coloradensis | True Bug |
Cinara confinis | True Bug |
Cinara contortae | True Bug |
Cinara cupressi | True Bug |
Cinara curvipes | True Bug |
Cinara ferrisi | True Bug |
Cinara fornacula | True Bug |
Cinara hottesi | True Bug |
Cinara inscripta | True Bug |
Cinara juniperi | True Bug |
Cinara kuchea | True Bug |
Cinara laricifoliae | True Bug |
Cinara medispinosa | True Bug |
Cinara murrayanae | True Bug |
Cinara nigra | True Bug |
Cinara nigripes | True Bug |
Cinara nimbata | True Bug |
Cinara obscura | True Bug |
Cinara occidentalis | True Bug |
Cinara oregoni | True Bug |
Cinara parvicornis | True Bug |
Cinara pergandei | True Bug |
Cinara pilicornis | True Bug |
Cinara pinea | True Bug |
Cinara ponderosae | True Bug |
Cinara pseudotaxifoliae | True Bug |
Cinara pseudotsugae | True Bug |
Cinara saskensis | True Bug |
Cinara sonata | True Bug |
Cinara splendens | True Bug |
Cinara thatcheri | True Bug |
Cinara tsugae | True Bug |
Cinara vandykei | True Bug |
Cinara villosa | True Bug |
Cinygmula kootenai | Mayfly |
Cinygmula mimus | Mayfly |
Cinygmula par | Mayfly |
Cinygmula ramaleyi | Mayfly |
Cinygmula uniformis | Mayfly |
Ciocalypta penicillus | Sponge |
Circeis amoricana | Polychaete Worm |
Circeis spirillum | Polychaete Worm |
Circotettix carolianus | Grasshopper |
Circotettix rabula | Wrangler Grasshopper |
Circotettix undulatus | Undulate-winged Grasshopper |
Circotettix undulatus undulatus | Undulate-winged Grasshopper |
Cirolana harfordi | Scavenging Isopod |
Cirratulus cirratus | Polychaete Worm |
Cirratulus spectabilis | Spectacular Filament-Worm |
Cirrophorus branchiatus | Polychaete Worm |
Cirrophorus lyra | Polychaete Worm |
Cis americanus | Minute Tree-fungus Beetle |
Cis angustus | Minute Tree-Fungus Beetle |
Cis biarmatus | Minute Tree-Fungus Beetle |
Cis ephippiatus | Minute Tree-Fungus Beetle |
Cis fuscipes | Minute Tree-fungus Beetle |
Cis horridulus | Minute Tree-Fungus Beetle |
Cis hystriculus | Minute Tree-Fungus Beetle |
Cis levettei | Minute Tree-fungus Beetle |
Cis maritimus | Minute Tree-Fungus Beetle |
Cis striolatus | Minute Tree-Fungus Beetle |
Cis tridentatus | Minute Tree-Fungus Beetle |
Cixius coelopium | True Bug |
Cixius meridionalis | True Bug |
Cixius misellus | True Bug |
Cixius narke | True Bug |
Cixius nervosus | True Bug |
Cixius praecox | True Bug |
Cixius umbrosus | True Bug |
Claassenia sabulosa | Stonefly |
Cladara atroliturata | Scribbler Moth |
Cladonema californicum | Jellyfish |
Cladorhiza caillieti | Sponge |
Clambus gibbulus | Minute Beetle |
Clambus pubescens | Minute Beetle |
Clamoris americana | Long-jointed Beetle |
Clastoptera atrapicata | True Bug |
Clastoptera brunnea | True Bug |
Clastoptera doeringae | True Bug |
Clastoptera juniperina | True Bug |
Clastoptera ovata | True Bug |
Clastoptera proteus | True Bug |
Clavella parva | Parasite |
Clavilispinus rufescens | Unmargined Rove Beetle |
Clavinema mariae | Parasite |
Clavopora occidentalis | Bryozoa |
Cleonardo moirae | Amphipod |
Cleonidius erysimi | Snout Beetle |
Cleonidius longinasus | Snout Beetle |
Cleonidius poricollis | Snout Beetle |
Cleonidius trivittatus | Snout Beetle |
Clepsis clemensiana | Clemens' Clepsis |
Clepsis consimilana | Moth |
Clepsis fucana | Moth |
Clepsis melaleucana | Moth |
Clepsis moeschleriana | Moth |
Clepsis penetralis | Moth |
Clepsis peritana | Garden Tortrix |
Clepsis spectrana | Moth |
Clepsis virescana | Moth |
Cleptelmis ornata | Riffle Beetle |
Clevelandia ios | Arrow Goby |
Clinocardium blandum | Fucan Cockle |
Clinocardium californiense | Aleutian Cockle |
Clinocardium ciliatum | Cockle |
Clinocottus globiceps | Mosshead Sculpin |
Clinostomum marginatum | Parasite |
Cliona argus laevicollis | Sponge |
Cliona lobata | Sponge |
Cliopsis krohni | Sea Cherub |
Clistoronia flavicollis | Caddisfly |
Clistosaccus paguri | Hermit Crab Parasitic Barnacle |
Clivina fossor | Round Sand Beetle |
Clivina fossor fossor | Beetle |
Clivinema fuscum | True Bug |
Clivinema mediale | True Bug |
Clostera brucei | Prominent |
Clostera strigosa | Prominent |
Closterotomus fulvomaculatus | True Bug |
Closterotomus norvegicus | True Bug |
Clubiona bryantae | Leafcurling Sac Spider |
Clubiona canadensis | Leafcurling Sac Spider |
Clubiona furcata | Leafcurling Sac Spider |
Clubiona kastoni | Kaston Sac Spider |
Clubiona kulczynskii | Leafcurling Sac Spider |
Clubiona lutescens | Leafcurling Sac Spider |
Clubiona mimula | Leafcurling Sac Spider |
Clubiona moesta | Leafcurling Sac Spider |
Clubiona mutata | Leafcurling Sac Spider |
Clubiona norvegica | Leafcurling Sac Spider |
Clubiona opeongo | Leafcurling Sac Spider |
Clubiona pacifica | Leafcurling Sac Spider |
Clubiona pallidula | Leafcurling Sac Spider |
Clubiona praematura | Leafcurling Sac Spider |
Clubiona riparia | Leafcurling Sac Spider |
Clubiona trivialis | Leafcurling Sac Spider |
Clusiota impressicollis | Rove Beetle |
Clydesmithia canadensis | True Bug |
Clymenella torquata | Polychaete Worm |
Clymenura columbiana | Polychaete Worm |
Clypastraea biguttata | Minute Hooded Beetle |
Clypastraea lugubris | Minute Hooded Beetle |
Clypastraea montana | Minute Hooded Beetle |
Clypastraea obesa | Minute Hooded Beetle |
Clytus canadensis | Elderberry Longhorn Beetle |
Clytus ruricola | Elderberry Longhorn Beetle |
Cnemogonus lecontei | Minute Seed Weevil |
Cnephalocotes obscurus | Spider |
Cnephasia longana | Omnivorous Leaftier |
Cnephasia stephensiana | Gray Tortrix |
Coccidophilus marginatus | Spurleg Lady Beetle |
Coccinella alta | High-country Lady Beetle |
Coccinella fulgida | Lady Beetle |
Coccinella hieroglyphica humboldtiensis | Giant Lady Beetle |
Coccinella hieroglyphica kirbyi | Giant Lady Beetle |
Coccinella prolongata prolongata | Lady Beetle |
Coccinella transversoguttata richardsoni | Beetle |
Coccinella trifasciata subversa | Giant Lady Beetle |
Coccinella undecimpunctata undecimpuncta | Lady Beetle |
Coccinella undecimpunctata undecimpunctata | Beetle |
Cocculina cowani | Limpet |
Coccus hesperidum | True Bug |
Cochylis atricapitana | Moth |
Cochylis dubitana | Moth |
Cochylis hoffmanana | Moth |
Codonellina anatina | Bryozoa |
Codonellina cribriformis | Bryozoa |
Coelambus compar | Predaceous Diving Beetle |
Coelambus dissimilis | Predaceous Diving Beetle |
Coelambus impressopunctatus | Predaceous Diving Beetle |
Coelambus infuscatus | predaceous diving beetle |
Coelambus lutescens | predaceous diving beetle |
Coelambus masculinus | predaceous diving beetle |
Coelambus nigrescens | predaceous diving beetle |
Coelambus obscureplagiatus | predaceous diving beetle |
Coelambus patruelis | Predaceous Diving Beetle |
Coelambus picatus | predaceous diving beetle |
Coelambus punctilineatus | Predaceous Diving Beetle |
Coelambus salinarius | predaceous diving beetle |
Coelambus semivittatus | Water Beetle |
Coelambus suturalis | Predaceous Diving Beetle |
Coelambus tumidiventris | Predaceous Diving Beetle |
Coelambus turbidus | Predaceous Diving Beetle |
Coelambus unguicularis | predaceous diving beetle |
Coelocnemis californica | Darkling Beetle |
Coelocnemis dilaticollis | Darkling Beetle |
Coelus ciliatus | Darkling Beetle |
Coenochroa californiella | Moth |
Coenophila opacifrons | Cutworm Moth |
Coenus delius | True Bug |
Colenis impunctata | Small Carrion Beetle |
Coleophora accordella | Moth |
Coleophora acutipennella | Moth |
Coleophora alnifoliae | Moth |
Coleophora annulicola | Moth |
Coleophora atriplicis | Moth |
Coleophora bidentella | Moth |
Coleophora brunneipennis | Moth |
Coleophora cornella | Moth |
Coleophora cratipennella | Streaked Coleophora |
Coleophora cretaticostella | Moth |
Coleophora duplicis | Moth |
Coleophora elaeagnisella | Speckled Casebearer |
Coleophora glaucella | Moth |
Coleophora glaucicolella | Moth |
Coleophora granulatella | Moth |
Coleophora intermediella | Moth |
Coleophora irroratella | Moth |
Coleophora kearfottella | Moth |
Coleophora klimeschiella | Russian Thistle Casebearer |
Coleophora laricella | Larch Casebearer |
Coleophora maritella | Moth |
Coleophora multipulvella | Pistol Casebearer |
Coleophora pruniella | Cherry Casebearer |
Coleophora rosaefoliella | Moth |
Coleophora rosaevorella | Moth |
Coleophora rupestrella | Moth |
Coleophora sacramenta | Moth |
Coleophora seminella | Moth |
Coleophora serratella | Cigar Casebearer |
Coleophora simulans | Moth |
Coleophora sparsiatomella | Moth |
Coleophora sparsipulvella | Moth |
Coleophora spinella | Apple & Plum Casebearer |
Coleophora trifolii | Large Clover Casebearer |
Coleophora vancouverensis | Moth |
Coleophora wyethiae | Moth |
Coleotechnites apicitripunctella | Green Hemlock Needleminer |
Coleotechnites atrupictella | Moth |
Coleotechnites blastovora | Moth |
Coleotechnites canusella | Banded Jack-Pine Needleminer |
Coleotechnites coniferella | Conifer Coleotechnites |
Coleotechnites florae | Coleotechnites Flower Moth |
Coleotechnites gibsonella | Moth |
Coleotechnites granti | Moth |
Coleotechnites huntella | Moth |
Coleotechnites macleodi | Brown Hemlock Needleminer |
Coleotechnites occidentis | Moth |
Coleotechnites piceaella | Orange Spruce Needleminer |
Coleotechnites pinella | Moth |
Coleotechnites quercivorella | Moth |
Coleotechnites starki | Moth |
Coleotechnites thujaella | Brown Cedar Leafminer |
Coleothorpa vittigera vittigera | Leaf Beetle |
Colias chippewa chippewa | Chippewa Sulphur |
Colias christina christina | Christina's Sulphur |
Colias gigantea gigantea | Giant Sulphur |
Colias gigantea mayi | Giant Sulphur |
Colias hecla hecla | Hecla Sulphur |
Colias meadii | Mead's Sulphur |
Colias nastes aliaska | Arctic Sulphur |
Colias occidentalis occidentalis | Western Sulphur |
Colias pelidne | Pelidne Sulphur |
Colibri thalassinus | Mexican Violetear |
Colladonus arcanus | True Bug |
Colladonus arctostaphyli | True Bug |
Colladonus atriflavus | True Bug |
Colladonus aureolus | True Bug |
Colladonus balli | True Bug |
Colladonus belli | True Bug |
Colladonus eburatus | True Bug |
Colladonus egenus | True Bug |
Colladonus flavocapitatus | True Bug |
Colladonus geminatus | True Bug |
Colladonus holmesi | True Bug |
Colladonus mendicus | True Bug |
Colladonus montanus | True Bug |
Colladonus nugax | True Bug |
Colladonus reductus | True Bug |
Colladonus rupinatus | True Bug |
Colladonus tahotus | True Bug |
Colladonus torneelus | True Bug |
Colladonus waldanus | True Bug |
Colladonus youngi | True Bug |
Colletosia radiata | Bryozoa |
Collinsia ksenia | Spider |
Collinsia plumosa | Spider |
Collops cribrosus | Soft-winged Flower Beetle |
Collops discretus | Soft-winged Flower Beetle |
Collops hirtellus | Soft-winged Flower Beetle |
Collops versatilis | Soft-winged Flower Beetle |
Collops versitalis | Soft-Winged Flower Beetle |
Colobomatus embiotocae | Parasite |
Colocasia propinquilinea | Closebanded Yellowhorn |
Cololabis saira | Pacific Saury |
Colon aedeagosum | Round Fungus Beetle |
Colon asperatum | Mouse Nest Beetle |
Colon basale | Small Scavenger Beetle |
Colon bidentatum | Round Fungus Beetle |
Colon boreale | Small Scavenger Beetle |
Colon celatum | Round Fungus Beetle |
Colon clavatum | Round Fungus Beetle |
Colon complicatum | Round Fungus Beetle |
Colon discretum | Round Fungus Beetle |
Colon elongatum | Small Scavenger Beetle |
Colon femorale | Round Fungus Beetle |
Colon forceps | Mouse Nest Beetle |
Colon hubbardi | Mouse Nest Beetle |
Colon incisum | Small Scavenger Beetle |
Colon inerme | Round Fungus Beetle |
Colon kincaidi | Round Fungus Beetle |
Colon lanceolatum | Small Scavenger Beetle |
Colon magnicolle | Mouse Nest Beetle |
Colon mesum | Small Scavenger Beetle |
Colon nevadense | Round Fungus Beetle |
Colon pacificum | Small Scavenger Beetle |
Colon serratum | Small Scavenger Beetle |
Colon serripoides | Round Fungus Beetle |
Colon tibiale | Round Fungus Beetle |
Colon vancouverense | Small Scavenger Beetle |
Coloncus siou | Spider |
Colopha ulmicola | True Bug |
Colopterus truncatus | Pollen Beetle |
Coloradia pandora | Pandora Pinemoth |
Coloradoa artemisiae | True Bug |
Colostygia circumvallaria | Moth |
Columbaora cyclocoxa | Amphipod |
Columella columella | Mellow Column |
Colydium lineola | Cylindrical Bark Beetle |
Colymbetes dahuricus | Predaceous Diving Beetle |
Colymbetes densus | Predaceous Diving Beetle |
Colymbetes densus densus | Beetle |
Colymbetes dolabratus | Predaceous Diving Beetle |
Colymbetes exaratus | Predaceous Diving Beetle |
Colymbetes paykulli | Predacious Diving Beetle |
Colymbetes sculptilis | Predaceous Diving Beetle |
Comantella pacifica | Robber Fly |
Comaroma mendocino | Spider |
Commellus sexvittatus | True Bug |
Compsidolon salicellum | True Bug |
Conchoderma auritum | Humpback Whale Goose-Neck Barnacle |
Conchoderma virgatum | Humpback Whale Goose-Neck Barnacle |
Condica discistriga | Cutworm Moth |
Condica mersa | Moth |
Coniferocoris pinicolus | True Bug |
Coniontis ovalis | Dune Beetle |
Conipteryx canadensis | Lacewing |
Conipteryx tineiformis | Lacewing |
Conispora renalis | Parasite |
Conopeum reticulum | Bryozoa |
Conophthorus ponderosae | Palm Seed Borer |
Contarinia quinquenotata | Hemerocallis Gall Midge |
Contracaecum osculatum | Parasite |
Contracaecum spiculigerum | Parasite |
Conwentzia californica | Lacewing |
Conwentzia pineticola | Lacewing |
Cooperella subdiaphana | Clam |
Copablepharon absidum | Cutworm Moth |
Copablepharon spiritum | Moth |
Copablepharon viridisparsa | Moth |
Cophura albosetosa | Robber Fly |
Cophura brevicornis | Robber Fly |
Cophura scitula | Robber Fly |
Cophura vitripennis | Robber Fly |
Copiatestes filiferus | Parasite |
Copidita quadrimaculata | False Blister Beetle |
Copidozoum protectum | Bryozoa |
Copidozoum tenuirostre | Bryozoa |
Coprophilus sexualis | Spiny-legged Rove Beetle |
Coproporus ventriculus | Crab-like Rove Beetle |
Coptotomus longulus | Predaceous Diving Beetle |
Coptotomus longulus longulus | Beetle |
Coptotriche malifoliella | Apple Leaf Trumpet Miner |
Coptotriche splendida | Moth |
Coquillettia insignis | True Bug |
Corambe pacifica | Pacific Corambe |
Corambe steinbergae | Steinberg's Corambe |
Coranarta macrostigma | Cutworm Moth |
Cordalia obscura | Rove Beetle |
Cordillonotus stellatus | True Bug |
Coregonus autumnalis | Arctic Cisco |
Coregonus nasus | Broad Whitefish |
Coregonus sardinella | Least Cisco |
Corella willmeriana | Transparent Tunicate |
Coreorgonal bicornis | Sheetweb Spider |
Coreorgonal monoceros | Sheetweb Spider |
Corimelaena extensa | True Bug |
Corimelaena incognita | True Bug |
Corimelaena nigra | True Bug |
Coriomeris humilis | True Bug |
Coriomeris insularis | True Bug |
Corisella decolor | True Bug |
Corisella inscripta | True Bug |
Coronula reginae | Acorn Barnacle |
Corticaria columbia | Minute Brown Scavenger Beetle |
Corticaria columbica | Minute Brown Scavenger Beetle |
Corticaria dentigera | Minute Brown Scavenger Beetle |
Corticaria fenestralis | Minute Brown Scavenger Beetle |
Corticaria orbicollis | Minute Brown Scavenger Beetle |
Corticaria pubescens | Minute Brown Scavenger Beetle |
Corticaria salpingoides | Minute Brown Scavenger Beetle |
Corticaria serrata | Minute Brown Scavenger Beetle |
Corticaria valida | Minute Brown Scavenger Beetle |
Corticaria varicolor | Minute Brown Scavenger Beetle |
Corticarina cavicollis | Minute Brown Scavenger Beetle |
Corticarina fuscula | Minute Brown Scavenger Beetle |
Corticarina herbivagans | Minute Brown Scavenger Beetle |
Corticarina minuta | Minute Brown Scavenger Beetle |
Corticeus praetermissus | Comb-clawed Beetle |
Corticeus subopacus | Darkling Beetle |
Corticeus substriatus | Comb-clawed Beetle |
Corticeus tenuis | Comb-clawed Beetle |
Corticotomus caviceps | Bark-gnawing Beetle |
Cortinicara gibbosa | Minute Brown Scavenger Beetle |
Cortodera coniferae | Longhorned Beetle |
Cortodera militaris militaris | Longhorned Beetle |
Corylobium avellanae | True Bug |
Corymbitodes caricinus | Click Beetle |
Corymbitodes moerens | Glowing Click Beetle |
Corymbitodes pygmaeus | Glowing Click Beetle |
Coryne crassa | Hydroid |
Corynoporella spinosa | Bryozoa |
Corynosoma enhydri | Parasite |
Corynosoma macrosomum | Parasite |
Corynosoma strumosum | Parasite |
Coryphaenoides armatus | Smooth Abyssal Grenadier |
Coryphaenoides cinereus | Popeye |
Coryphaenoides filifer | Filamented Grenadier |
Coryphaenoides leptolepis | Ghostly Grenadier |
Coryphaenoides yaquinae | Rough Abyssal Grenadier |
Coryphium arizonense | Rove Beetle |
Coryphium brunneum | Rove Beetle |
Corythaica venusta | True Bug |
Corythucha cydoniae | True Bug |
Corythucha distincta | True Bug |
Corythucha elegans | True Bug |
Corythucha hewitti | True Bug |
Corythucha immaculata | True Bug |
Corythucha juglandis | True Bug |
Corythucha marmorata | True Bug |
Corythucha mollicula | True Bug |
Corythucha morrilli | True Bug |
Corythucha obliqua | True Bug |
Corythucha padi | True Bug |
Corythucha pergandei | True Bug |
Corythucha salicata | True Bug |
Cosipara tricoloralis | Tricolored Cosipara |
Cosmia calami | American Dun-bar Moth |
Cosmobaris scolopacea | Weevil |
Cosmopepla conspicillaris | True Bug |
Cosmopterix fernaldella | Fernald's Cosmopterix |
Cosmopterix molybdina | Moth |
Cosmopterix montisella | Moth |
Cosmopterix scirpicola | Moth |
Cosmopterix teligera | Moth |
Cosmotettix beirnei | True Bug |
Cosmotettix bilineatus | True Bug |
Cosmotettix luteocephalus | True Bug |
Cosmotettix paludosa | True Bug |
Cossonus crenatus | Minute Seed Weevil |
Cossonus piniphilus | Minute Seed Weevil |
Cossonus quadricollis | Snout Beetle |
Cossura longocirrata | Polychaete Worm |
Cossura modica | Polychaete Worm |
Cossura pygodactylata | Polychaete Worm |
Costazia nordenskjoldi | Bryozoa |
Costazia robertsoniae | Bryozoa |
Costazia surcularis | Bryozoa |
Cottus aleuticus | Coastrange Sculpin |
Cottus cognatus | Slimy Sculpin |
Cottus confusus | Shorthead Sculpin |
Cottus hubbsi | Columbia Mottled Sculpin |
Cottus rhotheus | Torrent Sculpin |
Cottus ricei | Spoonhead Sculpin |
Couesius plumbeus | Lake Chub |
Crambidia casta | Pearly Lichen Moth |
Crambidia impura | Tiger Moth |
Crambus ainsliellus | Moth |
Crambus alienellus | Moth |
Crambus cockleellus | Moth |
Crambus cypridalis | Moth |
Crambus hamella | Moth |
Crambus occidentalis | Moth |
Crambus tutillus | Moth |
Cranchia scabra | Glass Squid |
Crangon alba | Stout Crangon |
Crangonyx alpinus | Amphipod |
Crangonyx richmondensis | Amphipod |
Cranopsis decorata | Painted Puncturella |
Craspedolepta angustipennis | True Bug |
Craspedolepta canadensis | True Bug |
Craspedolepta fumida | True Bug |
Craspedolepta furcata | True Bug |
Craspedolepta minutissima | True Bug |
Craspedolepta nebulosa | True Bug |
Craspedolepta schwarzi | True Bug |
Craspedolepta subpunctata | True Bug |
Craspedolepta vancouverensis | True Bug |
Craspedolepta veaziei | True Bug |
Craspedolepta vulgaris | True Bug |
Crassicauda pacifica | Parasite |
Crataraea suturalis | Beetle |
Cratypedes lateritius | Nevada Red-Winged Grasshopper |
Cratypedes neglectus | Red-Legged Grasshopper |
Cremastocheilus armatus | Anteater Scarab Beetle |
Cremastocheilus armatus armatus | Beetle |
Cremastocheilus crinitus | Anteater Scarab Beetle |
Cremastocheilus crinitus crinitus | Beetle |
Crenella columbiana | Mussel |
Crenella decussata | Cross-Sculpture Crenella |
Crenitis alticola | Water Scavenger Beetle |
Crenitis maculifrons | Minute Mud-loving Beetle |
Crenitis malkini | Water Scavenger Beetle |
Crenitis morata | Minute Mud-loving Beetle |
Crenitis paradigma | Water Scavenger Beetle |
Crenitis rufiventris | Water Scavenger Beetle |
Crenitis snoqualmie | Water Scavenger Beetle |
Creophilus maxillosus villosus | Beetle |
Crepidodera digna | Leaf Beetle |
Crepidodera heikertingeri | Skeletonizing Leaf Beetles and Flea Beetle |
Crepidodera nana | Skeletonizing Leaf Beetles and Flea Beetle |
Crepidodera populivora | Skeletonizing Leaf Beetles and Flea Beetle |
Crepidodera sculpturata | Leaf Beetle |
Crepidodera solita | Skeletonizing Leaf Beetles and Flea Beetle |
Crepidodera spenceri | Leaf Beetle |
Crepidostomum auriculatum | Parasite |
Crepidostomum farionis | Parasite |
Crepidula convexa | Convex Slippersnail |
Crepidula nummaria | Northern White Slippersnail |
Cribrilina annulata | Bryozoa |
Cribrilina corbicula | Bryozoa |
Cribrinopsis williamsi | Williams Anemone |
Crinolinus intonsus | Rove Beetle |
Criocoris saliens | True Bug |
Crisia maxima | Bryozoa |
Crisia occidentalis | Bryozoa |
Crisia operculata | Bryozoa |
Crisia pugeti | Bryozoa |
Crisia serrulata | Bryozoa |
Crisidia cornuta | Bryozoa |
Cristatella mucedo | Bryozoa |
Crophius angustatus | True Bug |
Crophius bohemani | True Bug |
Crophius disconotus | True Bug |
Crophius ramosus | True Bug |
Crossidius ater | Eucalyptus Borer |
Crossota rufobrunnea | Jellyfish |
Crucigera irregularis | Polychaete Worm |
Crustulina sticta | Cobweb Weaver |
Cryphalus pubescens | Palm Seed Borer |
Cryphalus ruficollis ruficollis | Bark And Ambrosia Beetle |
Cryphia cuerva | Cutworm Moth |
Cryphia cuerva | Moth |
Cryphia olivacea | Cutworm Moth |
Cryphia olivacea | Moth |
Cryphoeca exlineae | Hahniid Spider |
Cryptachaea blattea | Spider |
Cryptachaea canionis | Cobweb Weaver |
Cryptaphis bromi | True Bug |
Cryptaphis poae | True Bug |
Cryptarcha ampla | Sap-feeding Beetle |
Cryptarcha concinna | Sap-feeding Beetle |
Cryptocephalus confluentus confluentus | Leaf Beetle |
Cryptocephalus notatus | Cloaked Warty Leaf Beetle |
Cryptocephalus notatus quadrimaculatus | Leaf Beetle |
Cryptocephalus sanguinicollis | Cloaked Warty Leaf Beetle |
Cryptocephalus sanguinicollis sanguinicollis | Cloaked Warty Leaf Beetle |
Cryptocephalus spurcus vandykei | Leaf Beetle |
Cryptochia furcata | Caddisfly |
Cryptochia pilosa | Caddisfly |
Cryptodius kelleri | Amphipod |
Cryptodius unguidactylus | Amphipod |
Cryptolestes ferrugineus | Rusty Grain Beetle |
Cryptolestes pusillus | Flat Grain Beetle |
Cryptolestes turcicus | Flat Bark Beetle |
Cryptomya californica | California Softshell-Clam |
Cryptomyzus galeopsidis | True Bug |
Cryptomyzus ribis | True Bug |
Cryptonatica affinis | Pale Northern Moonsnail |
Cryptopeltaster lepidonotus | Red Sea Star |
Cryptophagus acutangulus | Acute-Angled Fungus Beetle |
Cryptophagus bidentatus | Silken Fungus Beetle |
Cryptophagus cellaris | Silken Fungus Beetle |
Cryptophagus confertus | Silken Fungus Beetle |
Cryptophagus corticinus | Silken Fungus Beetle |
Cryptophagus dentatus | Silken Fungus Beetle |
Cryptophagus difficilis | Silken Fungus Beetle |
Cryptophagus distinguendus | Silken Fungus Beetle |
Cryptophagus hebes | Silken Fungus Beetle |
Cryptophagus histricus | Silken Fungus Beetle |
Cryptophagus jakowlewi | Silken Fungus Beetle |
Cryptophagus lapponicus | Silken Fungus Beetle |
Cryptophagus laticollis | Silken Fungus Beetle |
Cryptophagus maximus | Silken Fungus Beetle |
Cryptophagus peregrinus | Silken Fungus Beetle |
Cryptophagus pilosus | Silken Fungus Beetle |
Cryptophagus porrectus | Silken Fungus Beetle |
Cryptophagus saginatus | Silken Fungus Beetle |
Cryptophagus setulosus | Silken Fungus Beetle |
Cryptophagus subfumatus | Silken Fungus Beetle |
Cryptophagus tuberculosus | Silken Fungus Beetle |
Cryptophagus varus | Sigmoid Fungus Beetle |
Cryptopleurum minutum | Giant Water Scavenger Beetle |
Cryptopleurum subtile | Giant Water Scavenger Beetle |
Cryptoscatomaseter browni | Scarab Beetle |
Cryptotermes brevis | West Indian Drywood Termite |
Crypturgus borealis | Palm Seed Borer |
Ctenarytaina eucalypti | True Bug |
Ctenicera arata | Click Beetle |
Ctenicera bipunctata | Click Beetle |
Ctenicera bombycina | Click Beetle |
Ctenicera callida | Click Beetle |
Ctenicera carbo | Click Beetle |
Ctenicera caricina | Click Beetle |
Ctenicera comes | Click Beetle |
Ctenicera conjungens | Click Beetle |
Ctenicera diversicolor | Click Beetle |
Ctenicera glauca | Dryland Wireworm |
Ctenicera hoppingi | Click Beetle |
Ctenicera kendalli | Glowing Click Beetle |
Ctenicera laricis | Click Beetle |
Ctenicera lateralis | Click Beetle |
Ctenicera mendax | Click Beetle |
Ctenicera montana | Click Beetle |
Ctenicera morula | Click Beetle |
Ctenicera nebraskensis | Click Beetle |
Ctenicera nigricans | Click Beetle |
Ctenicera nigricollis | Click Beetle |
Ctenicera nitidula | Click Beetle |
Ctenicera propola columbiana | Click Beetle |
Ctenicera pruinina | Great Basin Wireworm |
Ctenicera pulchra | Click Beetle |
Ctenicera serricornis | Click Beetle |
Ctenicera stricklandi | Glowing Click Beetle |
Ctenicera tristis | Click Beetle |
Ctenicera triundulata | Click Beetle |
Ctenicera uliginosa | Click Beetle |
Ctenicera vidua | Click Beetle |
Ctenicera weidtii | Click Beetle |
Ctenocallis setosus | True Bug |
Ctenodrillus serratus | Polychaete Worm |
Cucullanellus kanabus | Parasite |
Cucullanus annulatus | Parasite |
Cucullanus elongatus | Parasite |
Cucullia albida | Moth |
Cucullia antipoda | Cutworm Moth |
Cucullia dorsalis | Moth |
Cucullia eulepis | Cutworm Moth |
Cucullia florea | Cutworm Moth |
Cucullia mcdunnoughi | Cutworm Moth |
Cucullia omissa | Cutworm Moth |
Cucullia postera | Cutworm Moth |
Cucullia pulla | Cutworm Moth |
Cucullia similaris | Cutworm Moth |
Cucullia speyeri | Cutworm Moth |
Cucullia strigata | Cutworm Moth |
Cuculus canorus | Common Cuckoo |
Cucumaria pseudocurata | Tar Spot Sea Cucumber |
Cuerna cuesta | True Bug |
Cuerna septentrionalis | True Bug |
Culiseta alaskaensis | Mosquito |
Culiseta impatiens | Mosquito |
Culiseta inornata | Mosquito |
Culiseta minnesotae | Mosquito |
Culiseta morsitans | Mosquito |
Cultus aestivalis | Stonefly |
Cultus pilata | Stonefly |
Cultus tostonus | Stonefly |
Cumanotus fernaldi | Fernald's Aeolis |
Cuniberta subtinctella | Moth |
Cupido amyntula amyntula | Western Tailed Blue |
Cupido comyntas comyntas | Eastern Tailed Blues |
Cupido comyntas pacnowe | Eastern Tailed Blue |
Cupila excavata | Ant-loving Beetle |
Curculio aurivestis | Snout Beetle |
Curculio uniformis | Nut and Acorn Weevil |
Cuspidaria apodema | Cuspidaria Clam |
Cuspidaria cowani | Cockle |
Cuthona albocrusta | White-Crusted Cuthona |
Cuthona concinna | Neat Cuthona |
Cuthona divae | Diva's cuthona |
Cuthona punicea | Pomegranate Aeolid |
Cuthona pustulata | White-pimple Cuthona |
Cuthona viridis | Green Cuthona |
Cyamus catadontis | Amphipod |
Cyamus ceti | Amphipod |
Cyamus erraticus | Amphipod |
Cyamus gracilis | Amphipod |
Cyamus kessleri | Amphipod |
Cyanoplax hartwegii | Hartweg's Baby Chiton |
Cyathostoma bronchialis | Parasite |
Cybaeina confusa | Cybaeid Spider |
Cybaeina minuta | Cybaeid Spider |
Cybaeopsis euopla | Hackledmesh Weaver |
Cybaeopsis wabritaska | Hackledmesh Weaver |
Cybaeota nana | Spider |
Cybaeota shastae | Cybaeid Spider |
Cybaeus bulbosus | Cybaeid Spider |
Cybaeus eutypus | Cybaeid Spider |
Cybaeus morosus | Cybaeid Spider |
Cybaeus reticulatus | Cybaeid Spider |
Cybaeus shoshoneus | Cybaeid Spider |
Cybaeus sinuosus | Cybaeid Spider |
Cybaeus sp. | Cybaeid Spider |
Cybister fimbriolatus | Predaceous Diving Beetle |
Cybocephalus californicus | Lined Flat Bark Beetle |
Cychrus hemphillii rickseckeri | Rare Snail-eating Beetle |
Cychrus rickseckeri | Ground Beetle |
Cyclocardia crassidens | Cockle Clam |
Cyclocardia ventricosa | Stout Cyclocardia |
Cyclocephala longula | Masked Chafer |
Cyclocypris ampla | Seed Shrimp |
Cyclocypris kincaidia | Seed Shrimp |
Cyclocypris laevis | Seed Shrimp |
Cyclocypris ovum | Seed Shrimp |
Cyclocypris serena | Seed Shrimp |
Cyclocypris sharpei | Seed Shrimp |
Cyclodinus paiute | pseudo |
Cyclopecten carlottensis | Scallop |
Cyclopecten davidsoni | Clam |
Cyclopecten greenlandicus | Greenland Glass-Scallop |
Cyclopecten knudseni | Clam |
Cyclothone atraria | Yellow Bristlemouth |
Cyclothone pallida | Tan Bristlemouth |
Cyclothone pseudopallida | Phantom Bristlemouth |
Cyclothone signata | Showy Bristlemouth |
Cycnia oregonensis | Oregon Cycnia Moth |
Cydia americana | Moth |
Cydia bracteatana | Moth |
Cydia confusana | Moth |
Cydia coniferana | Moth |
Cydia flexiloqua | Moth |
Cydia inopiosa | Moth |
Cydia laricana | Moth |
Cydia lautiuscula | Moth |
Cydia miscitata | Moth |
Cydia nigricana | Pea Moth |
Cydia obnisa | Moth |
Cydia piperana | Ponderosa Pine Seedworm Moth |
Cydia populana | Moth |
Cydia prosperana | Moth |
Cydia pseudotsugae | Moth |
Cydia rana | Moth |
Cydia toreuta | Eastern Pine Seedworm Moth |
Cydia youngana | Moth |
Cylichna cylindracea | Sea Snail |
Cylindera terricola imperfecta | American Diminutive Tiger Beetle |
Cylindrocopturus deleoni | Minute Seed Weevil |
Cylindrocopturus furnissi | Douglas-fir Twig Weevil |
Cylindrocopturus helianthus | Weevil |
Cylindroiulus latestriatus | Millipede |
Cylindroiulus vulnerarius | Millipede |
Cylindroporella tubulosa | Bryozoa |
Cymadusa uncinata | Amphipod |
Cymatia americana | True Bug |
Cymatodera decipiens | Checkered Beetle |
Cymatodera ovipennis | Checkeredbeetle |
Cymbiodyta acuminata | Minute Mud-loving Beetle |
Cymbiodyta columbiana | Water Scavenger Beetle |
Cymindis planipennis | Flat-horned Ground Beetle |
Cymus coriacipennis | True Bug |
Cymus luridus | True Bug |
Cynaeus angustus | Larger Black Flour Beetle |
Cypha crotchi | Rove Beetle |
Cypha crotchii | Rove Beetle |
Cyphocaris anonyx | Amphipod |
Cyphocaris challengeri | Amphipod |
Cyphocaris guilelmi | Amphipod |
Cyphocaris richardi | Amphipod |
Cyphon brevicollis | Marsh Beetle |
Cyphon exiguus | Marsh Beetle |
Cyphon punctatus | Marsh Beetle |
Cyphon pusillus | Marsh Beetle |
Cyphon variabilis | Marsh Beetle |
Cypria ophthalmica | Seed Shrimp |
Cypricercus horridus | Seed Shrimp |
Cypricercus reticulatus | Seed Shrimp |
Cyprinotus incongruens | Seed Shrimp |
Cyprois marginata | Seed Shrimp |
Cyrtomoptera divisa | Soldier Beetle |
Cyrtorhinus caricis | True Bug |
Cyrtusa subtestacea | Small Carrion Beetle |
Cystechinus loveni | Pyramid Sea Urchin |
Cysticercus mustelae | Parasite |
Cysticercus pisiformis | Parasite |
Cystidicola farionis | Parasite |
Cystisoma fabricii | Amphipod |
Cystisoma pellucidus | Amphipod |
Cystocrepis setigera | Deep Sea Urchin |
Cystoopsis acipenseris | Parasite |
Cytherissa lacustris | Seed Shrimp |
Cytilus mimicus | Pill Beetle |
Dacne californica | Pleasing Fungus Beetle |
Dacne picea | Pleasing Fungus Beetle |
Dacota hesperia | True Bug |
Dacrydium pacificum | Date Mussel |
Dactylochelifer silvestris | Pseudoscorpion |
Dahlica lichenella | Moth |
Dakaria dawsoni | Bryozoa |
Dakaria ordinata | Bryozoa |
Dakaria pristina | Bryozoa |
Daktulosphaira vitifoliae | True Bug |
Dallasiellus discrepans | True Bug |
Dallicordia alaskana | Verticord Clam |
Dalopius asellus | Click Beetle |
Dalopius corvinus | Brown Wireworm |
Dalopius fucatus | Click Beetle |
Dalopius gartrelli | Click Beetle |
Dalopius inordinatus | Click Beetle |
Dalopius insolens | Click Beetle |
Dalopius maritimus | Click Beetle |
Dalopius mirabilis | Brown Wireworm |
Dalopius pallidus | Brown Wireworm |
Dalopius spretus | Click Beetle |
Dalopius suspectus | Brown Wireworm |
Dalopius tristis | Click Beetle |
Dalotia coriaria | Rove Beetle |
Dampfius inciertus | Variegated Mud-loving Beetle |
Danaphos oculatus | Bottlelight |
Danosoma obtectum | Rain Click Beetle |
Daphnia ambigua | Water Flea |
Daphnia laevis | Water Flea |
Daphnia longiremis | Water Flea |
Daphnia middendorffiana | Water Flea |
Daphnia parvula | Water Flea |
Darapsa choerilus | Azalea Sphinx Moth |
Darwinula stevensoni | Seed Shrimp |
Dasychira plagiata | Tussock Moth |
Dasycorixa hybrida | True Bug |
Dasycorixa johanseni | True Bug |
Dasycorixa rawsoni | True Bug |
Dasyfidonia avuncularia | Red-winged Wave |
Dasypyga alternosquamella | Moth |
Dasyrhadus impressicollis | Checkered Beetle |
Dasystoma salicella | Blueberry Flagleaf Webworm |
Dasytes cruralis | Soft-Winged Flower Beetle |
Datana ministra | Prominent |
Datomicra surgens | Rove Beetle |
Dearthrus stebbinsi | Carpet Beetle |
Decamastus gracilis | Polychaete Worm |
Decantha boreasella | Reticulated Decantha |
Decantha stonda | Moth |
Decantha tistra | Moth |
Decodes fragariana | Moth |
Decodes horariana | Moth |
Decodes macdunnoughi | Moth |
Deflexilodes enigmaticus | Amphipod |
Deflexilodes similis | Amphipod |
Deinopteroloma pictum | Ocellate Rove Beetle |
Dejongia lobidactylus | Lobed Plume Moth |
Deleaster concolor | Rove Beetle |
Delphacodes albostriata | True Bug |
Delphacodes analis | True Bug |
Delphacodes anufrievi | True Bug |
Delphacodes arcanistyla | True Bug |
Delphacodes campestris | True Bug |
Delphacodes consimilis | True Bug |
Delphacodes emeljanovi | True Bug |
Delphacodes foveata | True Bug |
Delphacodes gillettei | True Bug |
Delphacodes incurva | True Bug |
Delphacodes kilmani | True Bug |
Delphacodes lineatipes | True Bug |
Delphacodes litoralis | True Bug |
Delphacodes lutulenta | True Bug |
Delphacodes lutulentoides | True Bug |
Delphacodes magna | True Bug |
Delphacodes neocclusa | True Bug |
Delphacodes occlusa | True Bug |
Delphacodes pedaforma | True Bug |
Delphacodes propinqua | True Bug |
Delphiniobium canadensis | True Bug |
Delphinus capensis | Common Dolphin |
Delphinus delphis | Short-beaked Common Dolphin |
Deltocephalus balli | True Bug |
Deltocephalus castoreus | True Bug |
Deltocephalus fuscinervosus | True Bug |
Deltocephalus lineatifrons | True Bug |
Deltocephalus nigriventer | True Bug |
Deltocephalus vanduzeei | True Bug |
Deltocephalus vanfus | True Bug |
Deltocephalus zephyrius | True Bug |
Deltote bellicula | Cutworm Moth |
Dendrobaena attemsi | Earthworm |
Dendrobathypathes boutillieri | Black Coral |
Dendrobeania curvirostrata | Bryozoa |
Dendrobeania laxa | Bryozoa |
Dendrobeania simplex | Bryozoa |
Dendrochiton semiliratus | Chiton |
Dendrocoris pini | True Bug |
Dendroctonus brevicomis | Bark and Ambrosia Beetle |
Dendroctonus murrayanae | Lodgepole Pine Beetle |
Dendroctonus pseudotsugae | Douglas-Fir Beetle |
Dendroctonus punctatus | Boreal Spruce Beetle |
Dendroctonus simplex | Eastern Larch Beetle |
Dendroctonus valens | Red Turpentine Beetle |
Dendrodrilus rubidus | European Bark Worm |
Dendroides ephemeroides | Fire-Colored Beetle |
Dendroides marginatus | Fire-Colored Beetle |
Dendroides picipes | Fire-Colored Beetle |
Dendrolasma mirabile | Coral-nosed Harvestman |
Dendroleon speciosum | Antlion |
Dendronotus albopunctatus | White-spotted Dendronotus |
Dendronotus albus | White Dendronotus |
Dendronotus dalli | Dall's Dendronotid |
Dendronotus frondosus | Frond Dendronotus |
Dendronotus subramosus | Stubby-branched Dendronotus |
Dendrophagus cygnaei | Silvanid Flat Bark Beetle |
Dendrophilus punctatus | Clown Beetle |
Dendrophilus xavieri | Clown Beetle |
Dendryphantes nigromaculatus | Jumping Spider |
Denisia haydenella | Moth |
Denticollis denticornis | Glowing Click Beetle |
Denticollis varians | Glowing Click Beetle |
Depressaria alienella | Moth |
Depressaria angustati | Moth |
Depressaria artemisiae | Moth |
Depressaria artemisiella | Moth |
Depressaria daucella | Moth |
Depressaria togata | Moth |
Deraeocapsus fraternus | True Bug |
Deraeocoris albigulus | True Bug |
Deraeocoris bakeri | True Bug |
Deraeocoris barberi | True Bug |
Deraeocoris brevis | True Bug |
Deraeocoris diveni | True Bug |
Deraeocoris fasciolus fasciolus | True Bug |
Deraeocoris fulgidus | True Bug |
Deraeocoris fulvescens | True Bug |
Deraeocoris incertus | True Bug |
Deraeocoris kennicotti | True Bug |
Deraeocoris mutatus | True Bug |
Deraeocoris ornatus | True Bug |
Deraeocoris piceicola | True Bug |
Deraeocoris punctulatus | True Bug |
Deraeocoris rubroclarus | True Bug |
Deraeocoris sayi | True Bug |
Deraeocoris schwarzii | True Bug |
Deraeocoris triannulipes | True Bug |
Deraeocoris validus | True Bug |
Derepodichthys alepidotus | Cuskpout |
Deretaphrus oregonensis | Dry Bark Beetle |
Deretrema cholaeum | Parasite |
Dermatomya tenuisconcha | Clam |
Dermestes caninus | Tropical Powderpost Beetle |
Dermestes caninus caninus | Beetle |
Dermestes carnivorus | Tropical Powderpost Beetle |
Dermestes frischii | Carpet Beetle |
Dermestes maculatus | Hide Beetle |
Dermestes marmoratus | Carpet Beetle |
Dermestes rattus rattus | Beetle |
Dermestes reductus | Tropical Powderpost Beetle |
Dermestes signatus | Tropical Powderpost Beetle |
Dermestes talpinus | Carpet Beetle |
Dermestes tristis | Carpet Beetle |
Deroceras hesperium | Evening Fieldslug |
Derocrepis oregoni | Leaf Beetle |
Derogenes varicus | Parasite |
Desdimelita barnardi | Amphipod |
Desdimelita californica | Amphipod |
Desdimelita desdichada | Amphipod |
Desdimelita microdentata | Amphipod |
Desdimelita transmelita | Amphipod |
Deshayesiella spicata | Chiton |
Desmacella annexa | Sponge |
Desmacystis sandalia | Bryozoa |
Desmia funeralis | Grape Leaffolder Moth |
Desmidocercella numidica | Parasite |
Desmocerus auripennis auripennis | Longhorned Beetle |
Desmophyllum dianthus | Stony Coral |
Despaxia angusta | Stonefly |
Detonella papillicornis | Isopod |
Deutella californica | Amphipod |
Devia prospera | Rove Beetle |
Diachus aeruginosus | Leaf Beetle |
Diachus auratus | Bronze Leaf Beetle |
Diachus catarius | Leaf Beetle |
Diacme adipaloides | Darker Diacme |
Diala marmorea | Sea Snail |
Dialeurodes chitendeni | True Bug |
Dialytodius decipiens | Hide Beetle |
Dialytodius rogersi | Scarab Beetle |
Diaperoecia intermedia | Bryozoa |
Diaperoecia johnstoni | Bryozoa |
Diaphana pellucida | Pellucid Glass Snail |
Diaphorodoris lirulatocauda | Ridge-tailed Dorid |
Diapterna hamata | Hide Beetle |
Diapterna hyperborea | Scarab Beetle |
Diapterna omissa | Pond Litter Beetle |
Diapterna pinguella | Hide Beetle |
Diarsia calgary | Cutworm Moth |
Diarsia dislocata | Cutworm Moth |
Diaspidiotus aesculi | True Bug |
Diastictis ventralis | White-spotted Brown Moth |
Diaulota densissima | Rove Beetle |
Dibolia libonoti | Leaf Beetle |
Dibolia penstemonis | Leaf Beetle |
Dicentrus bidentatus | Long-horned Beetle |
Dicerca callosa callosa | Metallic Wood Boring Beetles |
Dicerca callosa frosti | Metallic Wood-boring Beetle |
Dicerca caudata | Metallic Wood-boring Beetle |
Dicerca hornii hornii | Metallic Wood-boring Beetle |
Dichaetocoris piceicola | True Bug |
Dicheirotrichus mannerheimii mannerheimii | Beetle |
Dicheirus piceus | False Bombardier Beetle |
Dichelia histrionana | Moth |
Dichelonyx backii | Rose Chafer |
Dichelonyx backii backii | Beetle |
Dichelonyx truncata | Rose Chafer |
Dichelonyx vicina | Rose Chafer |
Dichelotarsus cavicollis cavicollis | Beetle |
Dichelotarsus deceptus | Deceptive Soldier Beetle |
Dichelotarsus excursus excursus | Beetle |
Dichelotarsus extremus | Soldier Beetle |
Dichelotarsus fissilis | Soldier Beetle |
Dichelotarsus flavimanus | Soldier Beetle |
Dichelotarsus furtivus | Furtive Soldier Beetle |
Dichelotarsus hackerae | Soldier Beetle |
Dichelotarsus heteronychus | Soldier Beetle |
Dichelotarsus instabilis | Soldier Beetle |
Dichelotarsus laevicollis | Soldier Beetle |
Dichelotarsus lutosus | Soldier Beetle |
Dichelotarsus lygarius | Soldier Beetle |
Dichelotarsus macer | Soldier Beetle |
Dichelotarsus melvillei | Soldier Beetle |
Dichelotarsus obscurevittatus | Dark-striped Soldier Beetle |
Dichelotarsus ochocensis | Soldier Beetle |
Dichelotarsus perplexus | Obscure Soldier Beetle |
Dichelotarsus piceatus | Soldier Beetle |
Dichelotarsus piniphilus | Soldier Beetle |
Dichelotarsus puncticollis | Soldier Beetle |
Dichelotarsus pustulatus | Soldier Beetle |
Dichelotarsus rossi | Soldier Beetle |
Dichelotarsus scaber | Soldier Beetle |
Dichelotarsus smithi | Soldier Beetle |
Dichelotarsus tetragonoderus | Flour-plated Soldier Beetle |
Dichochrysa perfecta | Green Lacewing |
Dichomeris bilobella | Bilobed Dichomeris |
Dichomeris flavocostella | Cream-edged Dichomeris |
Dichomeris gnoma | Moth |
Dichomeris leuconotella | Moth |
Dichomeris levisella | Moth |
Dichomeris ligulella | Palmerworm Moth |
Dichomeris offula | Moth |
Dichomeris purpureofusca | Moth |
Dichomeris simpliciella | Moth |
Dichomeris stipendiaria | Moth |
Dichorda rectaria | Moth |
Dichrooscytus convexifrons | True Bug |
Dichrooscytus flagellatus | True Bug |
Dichrooscytus flavescens | True Bug |
Dichrooscytus irroratus | True Bug |
Dichrooscytus latifrons | True Bug |
Dichrooscytus rainieri | True Bug |
Dichrooscytus rostratus | True Bug |
Dichrooscytus ruberellus | True Bug |
Dichrooscytus rubidus | True Bug |
Dichrooscytus rufusculus | True Bug |
Dichrorampha piperana | Moth |
Dichrorampha radicicolana | Moth |
Dichrorampha sedatana | Moth |
Dichrorampha simulana | Moth |
Dicosmoecus schmidi | Caddisfly |
Dictyla labeculata | True Bug |
Dictyna alaskae | Spider |
Dictyna bostoniensis | Meshweaver |
Dictyna brevitarsa | Meshweaver |
Dictyna calcarata | Meshweaver |
Dictyna coloradensis | Meshweaver |
Dictyna major | Meshweaver |
Dictyna minuta | Meshweaver |
Dictyna subpinicola | Meshweaver |
Dictyna terrestris | Meshweaver |
Dictyna tridentata | Meshweaver |
Dictyociona  asodes | Sponge |
Dictyonota fuliginosa | True Bug |
Dictyoptera aurora | Net-Winged Beetle |
Dictyoptera hamatus | Net-Winged Beetle |
Dictyoptera thoracicus | Net-Winged Beetle |
Dicymolomia metalliferalis | Moth |
Dicyphus discrepans | True Bug |
Dicyphus hesperus | True Bug |
Dicyphus pallicornis | True Bug |
Dicyphus vestitus | True Bug |
Didion longulum | Spider Mite Destroyer |
Didion punctatum | Spider Mite Destroyer |
Dienerella filum | Minute Brown Scavenger Beetle |
Dienerella ruficollis | Minute Brown Scavenger Beetle |
Dietzella zimmermanni | Minute Seed Weevil |
Dietzella zimmermannii | Beetle |
Digrammia californiaria | Californian Granite |
Digrammia delectata | Granite |
Digrammia denticulata | Moth |
Digrammia extenuata | Moth |
Digrammia nubiculata | Moth |
Digrammia setonana | Moth |
Digrammia sexpunctata | Six-spotted Digrammia |
Digrammia subminiata | Moth |
Digrammia triviata | Moth |
Digrammia ubiquitata | Moth |
Dikraneura abnormis | True Bug |
Dikraneura absenta | True Bug |
Dikraneura carneola | True Bug |
Dikraneura mali | True Bug |
Dikraneura omani | True Bug |
Dikraneura rufula | True Bug |
Dikraneura variata | True Bug |
Dikrella californica | True Bug |
Dilepis undula | Parasite |
Dimetrota alaskana | Rove Beetle |
Dimetrota omissa | Rove Beetle |
Dimetrota resplendens | Rove Beetle |
Dimetrota retrusa | Rove Beetle |
Dimetrota stercoris | Rove Beetle |
Dimetrota vicaria | Rove Beetle |
Dimophyes arctica | Jellyfish |
Dina anoculata | Freshwater Leech |
Dineutus assimilis | Whirligig Beetle |
Dinoderus minutus | Bamboo Powderpost Beetle |
Dinophilus kincaidi | Polychaete Worm |
Dinothenarus capitatus | Rove Beetle |
Dinothenarus nigrellus | Large Rove Beetle |
Dinothenarus pleuralis | Large Rove Beetle |
Dinothenarus saphyrinus | Large Rove Beetle |
Dinurus nanaimoensis | Parasite |
Diocalandra elongata | Snout Beetle |
Diopatra ornata | Ornate Tubeworm |
Dioryctria abietivorella | Evergreen Coneworm Moth |
Dioryctria auranticella | Ponderosa Pineconeworm |
Dioryctria banksiella | Moth |
Dioryctria cambiicola | Western Pine Moth |
Dioryctria contortella | Moth |
Dioryctria monticolella | Moth |
Dioryctria okanaganella | Moth |
Dioryctria pentictonella | Moth |
Dioryctria ponderosae | Moth |
Dioryctria pseudotsugella | Moth |
Dioryctria reniculelloides | Spruce Coneworm Moth |
Dioryctria rossi | Moth |
Dioryctria tumicolella | Moth |
Dioryctria vancouverella | Moth |
Dioryctria zimmermani | Zimmerman Pine Moth |
Dipetalonema arbuta | Parasite |
Diphetor hageni | Hagen's Small Minnow Mayfly |
Diphyllobothrium dendriticum | Parasite |
Diplocentria bidentata | Sheetweb Spider |
Diplocentria perplexa | Sheetweb Spider |
Diplocentria rectangulata | Sheetweb Spider |
Diplocephalus cristatus | Sheetweb Spider |
Diplocephalus sphagnicola | Sheetweb Spider |
Diplocephalus subrostratus | Sheetweb Spider |
Diplocheila obtusa | Colorful Foliage Ground Beetle |
Diplocheila striatopunctata | Colorful Foliage Ground Beetle |
Diplocolenus brevior | True Bug |
Diplocolenus evansi | True Bug |
Diplodonta impolita | Rough Diplodon |
Diploschizia impigritella | Yellow Nutsedge Moth |
Diplosolen obelium | Bryozoa |
Diplostomum baeri bucculentum | Parasite |
Diplostyla concolor | Spider |
Diplotaxis brevicollis | May Beetle |
Diplotaxis obscura | May Beetle |
Diplotaxis subangulata | May Beetle |
Diplotaxis tenebrosa | May Beetle |
Diplous californicus | Round Sand Beetle |
Diplous filicornis | Ground Beetle |
Dipoena malkini | Cobweb Weaver |
Dipoena nigra | Cobweb Weaver |
Dipoena provalis | Cobweb Weaver |
Dipolydora armata | Polychaete Worm |
Dipolydora brachycephala | Polychaete Worm |
Dipolydora cardalia | Polychaete Worm |
Dipolydora commensalis | Polychaete Worm |
Dipolydora giardi | Polychaete Worm |
Dipolydora quadrilobata | Polychaete Worm |
Dipolydora socialis | Polychaete Worm |
Dircaea horiei | False Darkling Beetle |
Dirhagus pectinatus | False Click Beetle |
Dirofilaria ursi | Parasite |
Discinisca lamellosa | Round Tiny Inarticulate Discinisca Lamp Shell |
Discocytis canadensis | Bryozoa |
Discoderus parallelus | False Bombardier Beetle |
Discodoris heathi | Gastropod |
Discurria insessa | Seaweed Limpet |
Disembolus convolutus | Sheetweb Spider |
Disembolus hyalinus | Sheetweb Spider |
Dismodicus alticeps | Sheetweb Spider |
Dismodicus decemoculatus | Sheetweb Spider |
Disonycha latifrons | Skeletonizing Leaf Beetles and Flea Beetle |
Disonycha latiovittata | Skeletonizing Leaf Beetles and Flea Beetle |
Disonycha procera | Skeletonizing Leaf Beetles and Flea Beetle |
Disonycha triangularis | Threespotted Flea Beetle |
Disporella astraea | Bryozoa |
Disporella fimbriata | Bryozoa |
Disporella hispida | Bryozoa |
Dissosteira pictipennis | Grasshopper |
Dissosteira spurcata | Grasshopper |
Distigmoptera borealis | Skeletonizing Leaf Beetles and Flea Beetle |
Ditylus gracilis | False Blister Beetle |
Diura knowltoni | Stonefly |
Diuraphis frequens | True Bug |
Diuraphis mexicana | True Bug |
Diuraphis noxia | True Bug |
Diurodrilus ankeli | Polychaete Worm |
Doddsia occidentalis | Stonefly |
Dodecaceria concharum | Coralline-Encased Filament-Worm |
Dodia albertae | Moth |
Dolerosomus blaisdelli | ctenicera |
Dolichocis indistinctus | Minute Tree-Fungus Beetle |
Dolichocis manitoba | Minute Tree-Fungus Beetle |
Dolichosoma foveicolle | Soft-winged Flower Beetle |
Dolichovespula alpicola | Rocky Mountain Aerial Yellowjacket |
Dolichovespula norwegica | Norwegian Yellowjacket |
Dolophilodes aequalis | Caddisfly |
Dolophilodes novusamericanus | Caddisfly |
Dolophilodes pallidipes | Caddisfly |
Dolotarsus lividus | False Darkling Beetle |
Dolurgus pumilus | Palm Seed Borer |
Donacaula albicostellus | Moth |
Donacia cazieri | Leaf Beetle |
Donacia cincticornis | Aquatic Leaf Beetle |
Donacia confluenta | Leaf Beetle |
Donacia distincta | Aquatic Leaf Beetle |
Donacia hirticollis | Aquatic Leaf Beetle |
Donacia magnifica | Aquatic Leaf Beetle |
Donacia porosicollis | Aquatic Leaf Beetle |
Donacia proxima | Aquatic Leaf Beetle |
Donacia pubescens | Aquatic Leaf Beetle |
Donacia subtilis | Leaf Beetle |
Donacia tuberculifrons | Leaf Beetle |
Doratura stylata | True Bug |
Dorcasina matthewsii | Long-horned Beetle |
Dorcatoma integra | Deathwatch Beetle |
Doriopsilla albopunctata | White-spotted Dorid |
Doroneuria baumanni | Stonefly |
Doroneuria theodora | Stonefly |
Dorvillea longicornis | Polychaete Worm |
Dorycara omanae | True Bug |
Doryporella alcicornis | Bryozoa |
Dorytomus frostii | Nut and Acorn Weevil |
Dorytomus hirtus | Snout Beetle |
Dorytomus inaequalis | Nut and Acorn Weevil |
Dorytomus laticollis | Nut and Acorn Weevil |
Dorytomus leucophyllus | Nut and Acorn Weevil |
Dorytomus luridus | Nut and Acorn Weevil |
Dorytomus mannerheimi | Nut and Acorn Weevil |
Dorytomus parvicollis | Nut and Acorn Weevil |
Dorytomus rufulus | Nut and Acorn Weevil |
Dorytomus vagenotatus | Nut and Acorn Weevil |
Doto amyra | Corn-cob Doto |
Doto columbiana | British Columbia Doto |
Doto kya | Seal Dotto |
Draeculacephala angulifera | True Bug |
Draeculacephala antica | True Bug |
Draeculacephala bivoltina | True Bug |
Draeculacephala borealis | True Bug |
Draeculacephala crassicornis | True Bug |
Draeculacephala manitobiana | True Bug |
Draeculacephala noveboracensis | True Bug |
Draeculacephala prasina | True Bug |
Draeculacephala robinsoni | True Bug |
Drapetisca alteranda | Sheetweb Spider |
Drassodes neglectus | Ground Spider |
Drassodes saccatus | Ground Spider |
Drassyllus depressus | Ground Spider |
Drassyllus dromeus | Ground Spider |
Drassyllus insularis | Ground Spider |
Drassyllus lamprus | Ground Spider |
Drassyllus niger | Ground Spider |
Drassyllus saphes | Ground Spider |
Drasteria hastingsii | Cutworm Moth |
Drasteria howlandii | Cutworm Moth |
Drasteria ochracea | Cutworm Moth |
Drasteria pallescens | Moth |
Drasterius debilis | Click Beetle |
Drastophus laevicollis | Ant-Like Stone Beetle |
Drepanidotaenia philactes | Parasite |
Drepanosiphum platanoidis | True Bug |
Drepanulatrix monicaria | Moth |
Drepanulatrix quadraria | Moth |
Dromaeolus basalis | False Click Beetle |
Dromaeolus californicus | False Click Beetle |
Dromaeolus nitens | False Click Beetle |
Dropephylla longula | Ocellate Rove Beetle |
Drosophila suzukii | spotted-wing drosophila fly |
Drunella flavilinea | Mayfly |
Drunella grandis | Mayfly |
Drunella pelosa | Mayfly |
Drunella spinifera | Mayfly |
Dryocoetes affaber | Palm Seed Borer |
Dryocoetes autographus | Palm Seed Borer |
Dryocoetes betulae | Palm Seed Borer |
Dryocoetes caryi | Bark And Ambrosia Beetle |
Dryocoetes confusus | Western Balsam Bark Beetle |
Dryocoetes sechelti | Bark And Ambrosia Beetle |
Dryophthorus americanus | Cactus Weevil |
Dufouriellus ater | True Bug |
Dulichia rhabdoplastis | Amphipod |
Duthiersia expansa | Parasite |
Dynamene tuberculosa | Isopod |
Dynamenella sheareri | Isopod |
Dynaspidiotus britannicus | True Bug |
Dyopedos bispinus | Amphipod |
Dysaphis plantaginea | True Bug |
Dysaphis pyri | True Bug |
Dysaphis sorbi | True Bug |
Dyschirius aeneolus | Ground Beetle |
Dyschirius alticola | Round Sand Beetle |
Dyschirius aratus | Ground Beetle |
Dyschirius compactus | Ground Beetle |
Dyschirius dejeanii | Round Sand Beetle |
Dyschirius frigidus | Ground Beetle |
Dyschirius globosus | Round Sand Beetle |
Dyschirius globulosus | Round Sand Beetle |
Dyschirius hiemalis | Ground Beetle |
Dyschirius laevifasciatus | Ground Beetle |
Dyschirius longulus | Ground Beetle |
Dyschirius montanus | Ground Beetle |
Dyschirius pacificus | Ground Beetle |
Dyschirius politus | Round Sand Beetle |
Dyschirius politus politus | Beetle |
Dyschirius setosus | Ground Beetle |
Dyschirius sphaericollis | Ground Beetle |
Dyschirius truncatus | Ground Beetle |
Dysidea fragilis | Sponge |
Dyslobus alternatus | Broad-nosed Weevil |
Dyslobus bakeri | Broad-nosed Weevil |
Dyslobus decoratus | Pine Needle Weevil |
Dyslobus granicollis | Pine Needle Weevil |
Dyslobus lecontei | Pine Needle Weevil |
Dyslobus luteus | Broad-nosed Weevil |
Dyslobus nigrescens | Broad-nosed Weevil |
Dyslobus ursinus | Pine Needle Weevil |
Dyslobus verrucifer | Pine Needle Weevil |
Dysmicohermes disjunctus | Fishfly |
Dysstroma colvillei | Moth |
Dysstroma formosa | Formosa Carpet Moth |
Dysstroma hersiliata | Orange-barred Carpet Moth |
Dysstroma infuscata | Moth |
Dysstroma mancipata | Moth |
Dysstroma ochrofuscaria | Moth |
Dysstroma pseudimmanata | Moth |
Dysstroma suspectata | Moth |
Dytiscus circumcinctus | Predaceous Diving Beetle |
Dytiscus dauricus | Predaceous Diving Beetle |
Dytiscus fasciventris | Predacious Diving Beetle |
Dytiscus marginicollis | Predacious Diving Beetle |
Eana georgiella | Moth |
Eana idahoensis | Moth |
Eana osseana | Moth |
Eanus albertanus | Glowing Click Beetle |
Eanus decoratus | Glowing Click Beetle |
Eanus estriatus | Glowing Click Beetle |
Eanus granicollis | Glowing Click Beetle |
Eanus striatipennis | Glowing Click Beetle |
Earota dentata | Rove Beetle |
Ebo bucklei | Running Crab Spider |
Ebo evansae | Spider |
Ebo pepinensis | Running Crab Spider |
Ecarinosphaerula ecarinata | Round Fungus Beetle |
Ecclisocosmoecus scylla | Caddisfly |
Ecclisomyia conspersa | Caddisfly |
Ecclisomyia maculosa | Caddisfly |
Echinococcus granulosus | Parasite |
Echinocrepis rostrata | Deep Sea Urchin |
Echinoparyphium recurvatum | Parasite |
Echinorhynchus gadi | Parasite |
Echinostoma revolutum | Parasite |
Echinuria uncinata | Parasite |
Ectoedemia canutus | Moth |
Ectoedemia marmaropa | Moth |
Ectoedemia minimella | Moth |
Ectoedemia sericopeza | Moth |
Ectopistes migratorius | Passenger Pigeon |
Ectopleura marina | Solitary Pink-mouth Hydroid |
Ectyomyxilla  parasitica | Sponge |
Edotia sublittoralis | Isopod |
Egira cognata | Cutworm Moth |
Egira dolosa | Cutworm Moth |
Ehlersia heterochaeta | Polychaete Worm |
Eido trimaculella | Moth |
Eimeria cotti | Parasite |
Eimeria nishin | Parasite |
Ekmania diomedeae | 15 Tentacled Ekmania Sea Cucumber |
Elacatis lugubris | Narrow-Waisted Bark Beetle |
Elachista amrodella | Moth |
Elachista apina | Moth |
Elachista aurocristata | Moth |
Elachista cana | Moth |
Elachista dagnirella | Moth |
Elachista epimicta | Moth |
Elachista hololeuca | Moth |
Elachista lamina | Moth |
Elachista morwenella | Moth |
Elachista subalbidella | Moth |
Elaphropus anthrax | Ground Beetle |
Elaphropus incurvus | Round Sand Beetle |
Elaphrus americanus sylvanus | Ground Beetle |
Elaphrus californicus | Marsh Ground Beetle |
Elaphrus clairvillei | Marsh Ground Beetle |
Elaphrus lapponicus lapponicus | Ground Beetle |
Elaphrus lecontei | Marsh Ground Beetle |
Elaphrus olivaceus | Marsh Ground Beetle |
Elasmopus antennatus | Amphipod |
Elasmostethus interstinctus | True Bug |
Elassodiscus caudatus | Blackbelly Snailfish |
Elassoptes marinus | Minute Seed Weevil |
Elathous californicus | Glowing Click Beetle |
Elatobia carbonella | Moth |
Elatobia montelliella | Moth |
Elatobium abietinum | True Bug |
Elatophilus pullus | True Bug |
Elatotrypes hoferi | Elderberry Longhorn Beetle |
Eleates depressus | Dune Beetle |
Eleates explanatus | Darkling Beetle |
Electra crustulenta arctica | Bryozoa |
Eleodes constrictus | Darkling Beetle |
Eleodes extricatus extricatus | Darkling Beetle |
Eleodes granulatus | Darkling Beetle |
Eleodes hispilabris connexus | Beetle |
Eleodes hispilabris hispilabris | Darkling Beetle |
Eleodes hispilabris immundus | Darkling Beetle |
Eleodes humeralis | Desert Stink Beetle |
Eleodes indentatus | Darkling Beetle |
Eleodes nigrinus | Beetle |
Eleodes nigrinus nigrinus | Darkling Beetle |
Eleodes nigropilosus | Darkling Beetle |
Eleodes novoverruculus | Darkling Beetle |
Eleodes nunenmacheri nunenmacheri | Darkling Beetle |
Eleodes obscurus sulcipennis | Darkling Beetle |
Eleodes osculans | Darkling Beetle |
Eleodes parvulus | Darkling Beetle |
Eleodes pimelioides | Desert Stink Beetle |
Eleodes productus | Darkling Beetle |
Eleodes rotundipennis | Darkling Beetle |
Eleodes tenebrosus | Darkling Beetle |
Eleodes vandykei modificatus | Darkling Beetle |
Ellabella editha | Moth |
Elleschus ephippiatus | Snout Beetle |
Ellescus ephippiatus | Nut and Acorn Weevil |
Ellisina levata | Bryozoa |
Ellychnia greeni | Diurnal Fireflie |
Ellychnia lacustris | Firefly |
Elodes angusta | Marsh Beetle |
Elodes apicalis | Marsh Beetle |
Elodes emarginata | Marsh Beetle |
Elonium exsculptum | Rove Beetle |
Elonium helferi | Rove Beetle |
Elonium leechi | Rove Beetle |
Elonium minutum | Rove Beetle |
Elonium rugosum | Rove Beetle |
Elophila obliteralis | Waterlily Leafcutter Moth |
Elophila occidentalis | Moth |
Elthusa californica | Parasitic Isopod |
Elymana circius | True Bug |
Elymana inornata | True Bug |
Elymana pacifica | True Bug |
Emblethis vicarius | True Bug |
Emblyna annulipes | Meshweaver |
Emblyna borealis | Spider |
Emblyna chitina | Meshweaver |
Emblyna completa | Meshweaver |
Emblyna horta | Meshweaver |
Emblyna manitoba | Meshweaver |
Emblyna maxima | Meshweaver |
Emblyna olympiana | Meshweaver |
Emblyna oregona | Meshweaver |
Emblyna peragrata | Meshweaver |
Emblyna phylax | Meshweaver |
Emblyna reticulata | Meshweaver |
Emblyna sublata | Meshweaver |
Emmesa stacesmithi | False Darkling Beetle |
Emmesa testacea leeperi | False Darkling Beetle |
Empelus brunnipennis | Rove Beetle |
Emphyastes fucicola | one |
Emphyastes fuscicola | Weevil |
Empicoris culiciformis | True Bug |
Empicoris errabundus | True Bug |
Empicoris orthoneuron | True Bug |
Empicoris pilosus | True Bug |
Empicoris rubromaculatus | True Bug |
Empicoris vagabundus | True Bug |
Empidonax occidentalis | Cordilleran Flycatcher |
Emplectonema purpuratum | Ribbon Worm |
Empoasca abbreviata | True Bug |
Empoasca abrupta | True Bug |
Empoasca alboneura | True Bug |
Empoasca alexanderae | True Bug |
Empoasca andresia | True Bug |
Empoasca aspersa | True Bug |
Empoasca aureoviridis | True Bug |
Empoasca banksianae | True Bug |
Empoasca biarca | True Bug |
Empoasca caesarsi | True Bug |
Empoasca carsona | True Bug |
Empoasca caverna | True Bug |
Empoasca clinata | True Bug |
Empoasca clypeata | True Bug |
Empoasca columbiana | True Bug |
Empoasca convergens | True Bug |
Empoasca copula | True Bug |
Empoasca coronata | True Bug |
Empoasca crystola | True Bug |
Empoasca curvata | True Bug |
Empoasca curvatura | True Bug |
Empoasca deluda | True Bug |
Empoasca digita | True Bug |
Empoasca dissimilaris | True Bug |
Empoasca ditata | True Bug |
Empoasca elongella | True Bug |
Empoasca empusa | True Bug |
Empoasca ensiformis | True Bug |
Empoasca erigeron | True Bug |
Empoasca esuma | True Bug |
Empoasca exiguae | True Bug |
Empoasca fabae | True Bug |
Empoasca filamenta | True Bug |
Empoasca flavescens | True Bug |
Empoasca fontana | True Bug |
Empoasca gelbata | True Bug |
Empoasca hartzelli | True Bug |
Empoasca incida | True Bug |
Empoasca junipera | True Bug |
Empoasca livingstonii | True Bug |
Empoasca lucidae | True Bug |
Empoasca luda | True Bug |
Empoasca neaspersa | True Bug |
Empoasca nigra | True Bug |
Empoasca nigroscuta | True Bug |
Empoasca panda | True Bug |
Empoasca patula | True Bug |
Empoasca pelecana | True Bug |
Empoasca petiolaridis | True Bug |
Empoasca pinella | True Bug |
Empoasca portola | True Bug |
Empoasca pura | True Bug |
Empoasca ratio | True Bug |
Empoasca recta | True Bug |
Empoasca rossi | True Bug |
Empoasca smaragdula | True Bug |
Empoasca sordidula | True Bug |
Empoasca tigris | True Bug |
Empoasca tolana | True Bug |
Empoasca trifasciata | True Bug |
Empoasca typhlocyboides | True Bug |
Empoasca vincula | True Bug |
Empoasca yukonensis | True Bug |
Enargia fausta | Moth |
Encephalus americanus | Rove Beetle |
Enchodes sericea | False Darkling Beetle |
Enchrysa dissectella | Moth |
Endeodes collaris | Soft-winged Flower Beetle |
Endomychus limbatus | Handsome Fungus Beetle |
Endothenia hebesana | Verbena Bud Moth |
Endothenia nubilana | Moth |
Enicmus cordatus | Minute Brown Scavenger Beetle |
Enicmus fictus | Minute Brown Scavenger Beetle |
Enicmus mimus | Minute Brown Scavenger Beetle |
Enicmus tenuicornis | Minute Brown Scavenger Beetle |
Ennearthron spenceri | Minute Tree-Fungus Beetle |
Ennucula linki | Clam |
Enochrus diffusus | Minute Mud-loving Beetle |
Enochrus ochraceus | Minute Mud-loving Beetle |
Enochrus piceus piceus | Water Scavenger Beetle |
Enoclerus barri | Checkeredbeetle |
Enoclerus eximius | Checkered Beetle |
Enoclerus laetus | Checkered Beetle |
Enoclerus lecontei | Checkered Beetle |
Enoclerus schaefferi | Checkered Beetle |
Enoplognatha intrepida | Cobweb Weaver |
Enoplognatha latimana | Cobweb Weaver |
Enoplognatha marmorata | Marbled Cobweb Spider |
Enoplognatha thoracica | Cobweb Weaver |
Enoplognatha wyuta | Cobweb Weaver |
Entalophora capitata | Bryozoa |
Entalophora clavata | Bryozoa |
Entalophora vancouverensis | Bryozoa |
Entelecara acuminata | Sheetweb Spider |
Entelecara sombra | Sheetweb Spider |
Entephria kidluitata | Moth |
Entephria lagganata | Moth |
Entephria takuata | Moth |
Entobdella pugetensis | Parasite |
Entomoscelis americana | Red Turnip Beetle |
Entosphenus macrostomus | Cowichan Lake Lamprey |
Enypia griseata | Mountain Girdle Moth |
Eobrachycentrus gelidae | Caddisfly |
Eobrolgus chumashi | Amphipod |
Eocosmoecus frontalis | Caddisfly |
Eocosmoecus schmidi | Caddisfly |
Eogammarus confervicolus | Amphipod |
Eogammarus oclairi | Amphipod |
Eohaustorius brevicuspis | Amphipod |
Eohaustorius eous | Amphipod |
Eohaustorius estuarius | Amphipod |
Eohaustorius sawyeri | Amphipod |
Eohaustorius washingtonianus | Amphipod |
Eomacrosiphon nigromaculosus | True Bug |
Eoparargyractis floridalis | Moth |
Eopsetta jordani | Petrale Sole |
Eosymytes minutus | Amphipod |
Epargyreus clarus californicus | Silver-Spotted Skipper |
Epeorus dulciana | Mayfly |
Epeorus grandis | Mayfly |
Epeorus permagnus | Mayfly |
Epermenia albapunctella | Moth |
Epermenia cicutaella | Moth |
Ephemera simulans | Mayfly |
Ephestia elutella | Tobacco Moth |
Ephestia kuehniella | Mediterranean Flour Moth |
Ephestiodes erythrella | Moth |
Ephestiodes gilvescentella | Moth |
Ephestiodes griseus | Moth |
Ephistemus globulus | Silken Fungus Beetle |
Epiactis fernaldi | Fernald Brooding Anemone |
Epiactis ritteri | Ritter's Brooding Anemone |
Epiblema brightonana | Brighton's Epiblema |
Epiblema hirsutana | Moth |
Epiblema periculosana | Moth |
Epiblema radicana | Moth |
Epiblema resumptana | Moth |
Epicauta immerita | Blister Beetle |
Epicauta normalis | Oil Beetle |
Epicauta oregona | Blister Beetle |
Epicauta piceiventris | Blister Beetle |
Epicauta pruinosa | Oil Beetle |
Epicauta subglabra | Oil Beetle |
Epidiopatra hupferiana monroi | Polychaete Worm |
Epilampra maya maya | Maya Cockroach |
Epimartyria auricrinella | Goldcap Moss-eater |
Epimartyria bimaculella | Moth |
Epinotia albangulana | Moth |
Epinotia albicapitana | Moth |
Epinotia arctostaphylana | Moth |
Epinotia biangulana | Moth |
Epinotia bigemina | Moth |
Epinotia castaneana | Moth |
Epinotia cinereana | Moth |
Epinotia columbia | Moth |
Epinotia cruciana | Willow Tortrix |
Epinotia digitana | Moth |
Epinotia hopkinsana | Moth |
Epinotia kasloana | Moth |
Epinotia madderana | White Lace Epinotia |
Epinotia medioplagata | Moth |
Epinotia meritana | White Fir Needleminer |
Epinotia miscana | Moth |
Epinotia momonana | Moth |
Epinotia nanana | European Spruce Needleminer |
Epinotia nigralbana | Moth |
Epinotia nisella | Poplar Branchlet Borer |
Epinotia normanana | Moth |
Epinotia pulsatillana | Moth |
Epinotia rectiplicana | Moth |
Epinotia sagittana | Moth |
Epinotia salicicolana | Moth |
Epinotia seorsa | Moth |
Epinotia signiferana | Moth |
Epinotia silvertoniensis | Moth |
Epinotia solicitana | Birch Shoot Borer |
Epinotia subplicana | Moth |
Epinotia terracoctana | Moth |
Epinotia transmissana | Walker's Epinotia |
Epinotia trigonella | Birch Epinotia |
Epinotia trossulana | Moth |
Epinotia tsugana | Hemlock Needleminer |
Epinotia vagana | Moth |
Epiphanis cornutus | False Click Beetle |
Epiptera brittoni | True Bug |
Epiptera confusa | True Bug |
Epiptera fusiformis | True Bug |
Epiptera henshawi | True Bug |
Epiptera manitobiana | True Bug |
Epiptera pallida | True Bug |
Epiptera septentrionalis | True Bug |
Epiptera slossonae | True Bug |
Epirrhoe sperryi | Moth |
Epirrita pulchraria | Moth |
Epirrita undulata | Moth |
Episernus trapezoideus | Puffball Beetle |
Episimus argutanus | Moth |
Epitonium crebricostatum | Brown Hive |
Epitrix subcrinita | Western Potato Flea Beetle |
Epitrix tuberis | Tuber Flea Beetle |
Epizoanthus induratum | Luminescent Zoanthid |
Epizoanthus leptoderma | Elongate Zoanthid |
Epomidiostomum anatinum | Parasite |
Epomidiostomum crami | Parasite |
Epuraea adumbrata | Sap-Feeding Beetle |
Epuraea alternans | Sap-Feeding Beetle |
Epuraea ambigua | Sap-Feeding Beetle |
Epuraea avara | Sap-feeding Beetle |
Epuraea boreades | Sap-Feeding Beetle |
Epuraea erichsoni | Sap-Feeding Beetle |
Epuraea helvola | Sap-feeding Beetle |
Epuraea labilis | Sap-Feeding Beetle |
Epuraea linearis | Sap-feeding Beetle |
Epuraea monogama | Sap-feeding Beetle |
Epuraea obliqua | Sap Beetle |
Epuraea obliquus | Sap-Feeding Beetle |
Epuraea obtusicollis | Sap-feeding Beetle |
Epuraea ovata | Sap-Feeding Beetle |
Epuraea pallescens labilis | Beetle |
Epuraea parsonsi | Sap-Feeding Beetle |
Epuraea placida | Sap Beetle |
Epuraea planulata | Sap-feeding Beetle |
Epuraea populi | Sap-feeding Beetle |
Epuraea rufomarginata | Sap Beetle |
Epuraea truncatella | Sap-feeding Beetle |
Erebia epipsodea sineocellata | Common Alpine |
Erebia fasciata fasciata | Banded Alpine |
Erebia mackinleyensis mackinleyensis | Mt. Mckinley Alpine |
Erebia magdalena | Magdalena Alpine |
Erebia magdalena saxicola | Magdalena Alpine |
Erebia pawlowskii alaskensis | Mountain Alpine |
Erebia rossii rossii | Ross' Alpine |
Erebia youngi youngi | Young's Alpine |
Eremicaster crassus | Deep Sea Mud Star |
Eremicaster pacificus | Deep Sea Mud Star |
Eremobates docolora | Sun Scorpion |
Eremobates gladiolus | Sun Scorpion |
Eremobates scaber | Sun Scorpion |
Eremochrysa canadensis | Lacewing |
Eremochrysa fraterna | Lacewing |
Eremochrysa punctinervis | Lacewing |
Eremocoris borealis | True Bug |
Eremocoris canadensis | True Bug |
Eremocoris ferus | True Bug |
Eremocoris melanotus | True Bug |
Eremocoris obscurus | True Bug |
Ergasilus auritus | Parasite |
Ergasilus nerkae | Parasite |
Ergasilus turgidus | Parasite |
Ergodesmus compactus | Millipede |
Ericaphis fimbriata | Aphid |
Ericaphis gentneri | Aphid |
Ericaphis scammelli | Aphid |
Ericaphis siphunculata | Aphid |
Erichsonius nanus | Rove Beetle |
Erichsonius pusio | Rove Beetle |
Erigone aletris | Sheetweb Spider |
Erigone alsaida | Sheetweb Spider |
Erigone arcticola | Spider |
Erigone arctophylacis | Sheetweb Spider |
Erigone atra | Sheetweb Spider |
Erigone blaesa | Sheetweb Spider |
Erigone cristatopalpus | Sheetweb Spider |
Erigone dentigera | Sheetweb Spider |
Erigone dentosa | Sheetweb Spider |
Erigone paradisicola | Sheetweb Spider |
Erigone psychrophila | Sheetweb Spider |
Erigonoploides sp. | Sheetweb Spider |
Eriocampa ovata | Alder Sawfly |
Eriosoma americanum | True Bug |
Eriosoma crataegi | True Bug |
Eriosoma grossulariae | True Bug |
Eriosoma lanigerum | True Bug |
Eriosoma pyricola | True Bug |
Eriosoma rileyi | True Bug |
Erirhinus aethiops | Snout Beetle |
Ernobius gentilis | Deathwatch Beetle |
Ernobius nigrans | Deathwatch Beetle |
Ernobius pallitarsis | Deathwatch Beetle |
Ero canionis | Mecicobothriid Spider |
Ero tuberculata | Mecicobothriid Spider |
Eronyxa pallida | Checkered Beetle |
Erpocotyle squali | Parasite |
Errano lagunae | Polychaete Worm |
Errhomus calvus | True Bug |
Errinopora poutalesii | Hydrocoral |
Erynephala puncticollis | Purple Loosestrife Beetle |
Erythroneura acicularis | True Bug |
Erythroneura aspera | True Bug |
Erythroneura bigemina | True Bug |
Erythroneura comes | True Bug |
Erythroneura complicata | True Bug |
Erythroneura corni | True Bug |
Erythroneura dolosa | True Bug |
Erythroneura electa | True Bug |
Erythroneura elegantula | True Bug |
Erythroneura ontari | True Bug |
Erythroneura rosa | True Bug |
Erythroneura rubrella | True Bug |
Erythroneura septima | True Bug |
Erythroneura tacita | True Bug |
Erythroneura vitifex | True Bug |
Erythroneura ziczac | True Bug |
Essigella californica | True Bug |
Essigella fusca | True Bug |
Essigella knowltoni | True Bug |
Essigella wilsoni | True Bug |
Estrandia grandaeva | Sheetweb Spider |
Etainia seriocopeza | Moth |
Eteobalea intermediella | Moth |
Eteobalea serratella | Moth |
Eteone longa | Polychaete Worm |
Eteone spetsbergensis | Polychaete Worm |
Ethmia albistrigella | Moth |
Ethmia coquillettella | Moth |
Ethmia marmorea | Moth |
Ethmia monticola | Gray Ethmia |
Ethobuella tuonops | Hahniid Spider |
Ethopolys californicus | Centipede |
Ethopolys spectans | Centipede |
Etiella zinckenella | Gold-banded Etiella |
Euaesthetus pacificus | Rove Beetle |
Euaesthetus pugetensis | Rove Beetle |
Eualus avinus | Beaked Eualid |
Eualus biunguis | Deapsea Eualid |
Eualus macrophthalmus | Bigeye Eualid |
Eualus subtilis | Pygmy Eualid |
Eualus townsendi | Townsend’s Eualid |
Euborellia annulipes | Ring-Legged Earwig |
Eubothrium oncorhynchi | Parasite |
Eubothrium salvelini | Parasite |
Eubothrium tulipai | Parasite |
Eubranchus ruprium | Olive-Green Aeolid |
Eubranchus rustyus | Rustya Aeolis |
Eubranchus sanjuanensis | San Juan Aeolid |
Eubrychius velatus | Snout Beetle |
Eucallipterus tiliae | True Bug |
Eucapnopsis brevicauda | Stonefly |
Euceraphis betulae | True Bug |
Euceraphis gillettei | True Bug |
Euceraphis papyrifericola | True Bug |
Euceraphis punctipennis | True Bug |
Euceratia securella | Moth |
Euchalcia borealis | Moth |
Euchlaena marginaria | Ochre Euchlaena |
Euchlaena mollisaria | Moth |
Euchloe ausonides insulanus | Large Marble |
Euchone analis | Polychaete Worm |
Euchone hancocki | Polychaete Worm |
Euchone incolor | Polychaete Worm |
Eucinetus haemorrhoidalis | Plate-thigh Beetle |
Eucinetus infumatus | Plate-Thigh Beetle |
Eucinetus punctulatus | Plate-Thigh Beetle |
Eucinetus terminalis | Plate-Thigh Beetle |
Eucinetus testaceus | Plate-Thigh Beetle |
Eucirroedia pampina | Cutworm Moth |
Euclymene reticulata | Polychaete Worm |
Euclymene zonalis | Polychaete Worm |
Eucnecosum brunnescens | Ocellate Rove Beetle |
Eucnecosum tenue | Rove Beetle |
Euconnus longiceps | Ant-Like Stone Beetle |
Euconulus fulvus | Brown Hive |
Euconulus praticola | Marsh Hive |
Eucopina bobana | Moth |
Eucopina ponderosa | Moth |
Eucopina rescissoriana | Lodgepole Pinecone Borer |
Eucopina siskiyouana | Fir Cone Borer |
Eucopina sonomana | Western Pine Shoot Borer |
Eucosma alatana | Moth |
Eucosma altana | Moth |
Eucosma apacheana | Moth |
Eucosma artemisiana | Moth |
Eucosma awemeana | Moth |
Eucosma camdenana | Moth |
Eucosma columbiana | Moth |
Eucosma complicana | Moth |
Eucosma corculana | Moth |
Eucosma crassana | Moth |
Eucosma dorsiatomana | Moth |
Eucosma elongana | Moth |
Eucosma fasciculatana | Moth |
Eucosma fertoriana | Moth |
Eucosma formosana | Beautiful Phaneta Moth |
Eucosma griseocapitana | Moth |
Eucosma implicata | Moth |
Eucosma indagatricana | Moth |
Eucosma indeterminana | Moth |
Eucosma influana | Moth |
Eucosma insignata | Moth |
Eucosma kiscana | Moth |
Eucosma lapidana | Moth |
Eucosma latens | Moth |
Eucosma marmontana | Moth |
Eucosma misturana | Moth |
Eucosma modernana | Moth |
Eucosma montanana | Moth |
Eucosma nepotinana | Moth |
Eucosma occidentalis | Moth |
Eucosma octopunctana | Moth |
Eucosma oregonensis | Moth |
Eucosma pallidarcis | Moth |
Eucosma pallidicostana | Moth |
Eucosma parmatana | Moth |
Eucosma perangustana | Moth |
Eucosma rupestrana | Moth |
Eucosma setonana | Moth |
Eucosma striatana | Striated Phaneta Moth |
Eucosma tarandana | Moth |
Eucosma transversa | Moth |
Eucosma umbrastriana | Moth |
Eucosma verna | Speckled Phaneta Moth |
Eucosma youngi | Moth |
Eucrada robusta | Deathwatch Beetle |
Eucratea loricata | Bryozoa |
Eucypris virens | Seed Shrimp |
Eudactylina acanthii | Parasite |
Eudeilinia herminiata | Northern Eudeilinea Moth |
Eudonia albertalis | Moth |
Eudonia alpina | Moth |
Eudonia commortalis | Moth |
Eudonia expallidalis | Moth |
Eudonia spaldingalis | Moth |
Eudonia vivida | Moth |
Eufidonia convergaria | Moth |
Eufidonia discospilata | Sharp-lined Powder Moth |
Eugenes fulgens | Rivoli's Hummingbird |
Euglyptoneura fuscipennis | True Bug |
Euglyptoneura robusta | True Bug |
Euhrychiopsis albertana | Snout Beetle |
Euhrychiopsis lecontei | Milfoil Weevil |
Euhyponomeutoides gracilariella | Moth |
Euides gerhardi | True Bug |
Eulachnus brevipilosus | True Bug |
Eulachnus rileyi | True Bug |
Eulaira arctoa | Spider |
Eulaira chelata | Spider |
Eulaira dela | Sheetweb Spider |
Eulaira obscura | Sheetweb Spider |
Eulaira simplex | Sheetweb Spider |
Eulalia bilineata | Polychaete Worm |
Eulalia macroceros | Polychaete Worm |
Eulalia nigrimaculata | Polychaete Worm |
Eulalia sanguinea | Polychaete Worm |
Eulalia viridis | Polychaete Worm |
Eulecanium tiliae | True Bug |
Eulithidium luridum | Dark Pheasant |
Eulithis destinata | Moth |
Eulithis explanata | White Eulithis |
Eulithis flavibrunneata | Moth |
Eumacaria madopata | Brown-bordered Geometer Moth |
Eumysia maidella | Moth |
Eunice aphroditois | Polychaete Worm |
Eunice biannulata | Polychaete Worm |
Eunice kobiensis | Polychaete Worm |
Eunice valens | Polychaete Worm |
Eunoe oerstedi | Polychaete Worm |
Eunoe senta | Thorny Scaleworm |
Euophrys monadnock | Jumping Spider |
Euphoria inda | Bumble Flower Beetle |
Euphrosine arctica | Polychaete Worm |
Euphrosine bicirrata | Bristly-Ball Porcupine Worm |
Euphrosine hortensis | Polychaete Worm |
Euphrosine multibranchiata | Multi-Branched Porcupine Worm |
Euphyes vestris vestris | Dun Skipper |
Euphysa flammea | Jellyfish |
Euphysa japonica | Jellyfish |
Euphysa vervooti | Jellyfish |
Eupisenus elongatus | Polypore Fungus Beetle |
Eupithecia absinthiata | Moth |
Eupithecia agnesata | Moth |
Eupithecia albicapitata | Moth |
Eupithecia annulata | Larch Pug Moth |
Eupithecia anticaria | Moth |
Eupithecia assimilata | Moth |
Eupithecia behrensata | Moth |
Eupithecia borealis | Moth |
Eupithecia bryanti | Moth |
Eupithecia casloata | Moth |
Eupithecia columbiata | Moth |
Eupithecia columbrata | Moth |
Eupithecia gelidata | Moth |
Eupithecia harrisonata | Moth |
Eupithecia interruptofasciata | Juniper Looper Moth |
Eupithecia intricata | Moth |
Eupithecia johnstoni | Moth |
Eupithecia lafontaineata | Moth |
Eupithecia maestosa | Moth |
Eupithecia misturata | Moth |
Eupithecia multistrigata | Moth |
Eupithecia mutata | Spruce Cone Looper Moth |
Eupithecia nimbicolor | Moth |
Eupithecia niphadophilata | Moth |
Eupithecia niveifascia | Moth |
Eupithecia ornata | Moth |
Eupithecia palpata | Small Pine Looper Moth |
Eupithecia perfusca | Moth |
Eupithecia placidata | Moth |
Eupithecia pseudotsugata | Moth |
Eupithecia pusillata | Moth |
Eupithecia pygmaeata | Moth |
Eupithecia regina | Moth |
Eupithecia rotundopuncta | Moth |
Eupithecia satyrata | Moth |
Eupithecia sharronata | Moth |
Eupithecia subapicata | Moth |
Eupithecia subcolorata | Moth |
Eupithecia tenuata | Moth |
Euplectus idahoensis | Rove Beetle |
Euplectus karstenii | Ant-loving Beetle |
Euplokamis dunlapae | Jellyfish |
Eupsilia devia | Cutworm Moth |
Eupsilia fringata | Cutworm Moth |
Eupteryx furcata | True Bug |
Eupteryx melissae | True Bug |
Eurema nicippe | Sleepy Orange |
Eurhinosea flavaria | Moth |
Europiella artemisiae | True Bug |
Europiella consors | True Bug |
Europiella decolor | True Bug |
Europiella pilosula | True Bug |
Eurychilopterella pacifica | True Bug |
Euryderus grossus | False Bombardier Beetle |
Eurygaster alternata | True Bug |
Eurygaster amerinda | True Bug |
Eurylepta californica | Striped Polyclad Flatworm |
Eurylophella lodi | Mayfly |
Eurymycter fasciatus | Fungus weevil |
Euryopis argentea | Cobweb Weaver |
Euryopis formosa | Cobweb Weaver |
Euryopis funebris | Cobweb Weaver |
Euryopis scriptipes | Cobweb Weaver |
Eurysa magnifrons | True Bug |
Eurysa obesa | True Bug |
Eurytemora affinis | Copepod |
Eurythmia angulella | Moth |
Eurythmia spaldingella | Moth |
Euscelis aemulans | True Bug |
Euscelis alpina | True Bug |
Euscelis confinis | True Bug |
Euscelis maculipennis | True Bug |
Euscelis obsoleta | True Bug |
Euscelis okaensis | True Bug |
Euscelis relativa | True Bug |
Euscelis sordida | True Bug |
Eusirella multicalceola | Amphipod |
Eusirus columbianus | Amphipod |
Eusphalerum californicum | Rove Beetle |
Eusphalerum farrarae | Rove Beetle |
Eusphalerum fenyesi | Ocellate Rove Beetle |
Eusphalerum grayae | Rove Beetle |
Eusphalerum pothos | Ocellate Rove Beetle |
Eusphalerum swauki | Ocellate Rove Beetle |
Euspilotus cribrum | Clown Beetle |
Euspilotus insertus | Clown Beetle |
Euspilotus obductus | Clown Beetle |
Euspilotus scissus | Clown Beetle |
Euspilotus scrupularis | Clown Beetle |
Euspira draconis | Drake's Moon Snail |
Eustictus necopinus | True Bug |
Eustrongylides tubifex | Parasite |
Eustrophinus confinis | False Darkling Beetle |
Eustrophopsis confinis | Polypore Fungus Beetle |
Eusyllis assimilis | Polychaete Worm |
Eusyllis blomstrandi | Polychaete Worm |
Eusyllis magnifica | Polychaete Worm |
Eutettix glennanus | True Bug |
Eutheia morae | Ant-Like Stone Beetle |
Euthyatira lorata | Moth |
Eutrichapion cavifrons | Straight-snouted Weevil |
Eutrichapion viciae | Pear-shaped Weevil |
Euvacusus coloradanus | pseudo |
Euxoa aberrans | Cutworm Moth |
Euxoa adumbrata | Cutworm Moth |
Euxoa aequalis | Cutworm Moth |
Euxoa agema | Cutworm Moth |
Euxoa albipennis | Cutworm Moth |
Euxoa altens | Cutworm Moth |
Euxoa apopsis | Moth |
Euxoa atomaris | Cutworm Moth |
Euxoa auripennis | Cutworm Moth |
Euxoa basalis | Moth |
Euxoa bicollaris | Cutworm Moth |
Euxoa biformata | Cutworm Moth |
Euxoa brunneigera | Cutworm Moth |
Euxoa campestris | Cutworm Moth |
Euxoa castanea | Cutworm Moth |
Euxoa catenula | Cutworm Moth |
Euxoa choris | Cutworm Moth |
Euxoa costata | Cutworm Moth |
Euxoa dargo | Cutworm Moth |
Euxoa divergens | Cutworm Moth |
Euxoa edictalis | Cutworm Moth |
Euxoa excogita | Cutworm Moth |
Euxoa extranea | Cutworm Moth |
Euxoa flavicollis | Cutworm Moth |
Euxoa furtivus | Cutworm Moth |
Euxoa idahoensis | Cutworm Moth |
Euxoa infracta | Cutworm Moth |
Euxoa intermontana | Cutworm Moth |
Euxoa laetificans | Cutworm Moth |
Euxoa lewisi | Cutworm Moth |
Euxoa lillooet | Cutworm Moth |
Euxoa macleani | Moth |
Euxoa macrodentata | Cutworm Moth |
Euxoa maimes | Cutworm Moth |
Euxoa medialis | Median-banded Dart |
Euxoa mimallonis | Cutworm Moth |
Euxoa mitis | Cutworm Moth |
Euxoa munis | Cutworm Moth |
Euxoa murdocki | Cutworm Moth |
Euxoa nevada | Cutworm Moth |
Euxoa nomas | Cutworm Moth |
Euxoa nostra | Cutworm Moth |
Euxoa oblongistigma | Cutworm Moth |
Euxoa occidentalis | Cutworm Moth |
Euxoa olivalis | Cutworm Moth |
Euxoa pallidimacula | Cutworm Moth |
Euxoa pallipennis | Cutworm Moth |
Euxoa perexcellens | Cutworm Moth |
Euxoa perolivalis | Cutworm Moth |
Euxoa perpolita | Cutworm Moth |
Euxoa pestula | Cutworm Moth |
Euxoa plagigera | Cutworm Moth |
Euxoa pleuritica | Cutworm Moth |
Euxoa pluralis | Cutworm Moth |
Euxoa punctigera | Cutworm Moth |
Euxoa quadridentata | Cutworm Moth |
Euxoa ridingsiana | Cutworm Moth |
Euxoa rockburnei | Cutworm Moth |
Euxoa rufula | Cutworm Moth |
Euxoa scotogrammoides | Cutworm Moth |
Euxoa septentrionalis | Cutworm Moth |
Euxoa servitus | Cutworm Moth |
Euxoa setonia | Cutworm Moth |
Euxoa shasta | Cutworm Moth |
Euxoa silens | Cutworm Moth |
Euxoa simona | Cutworm Moth |
Euxoa simulata | Cutworm Moth |
Euxoa subandera | Cutworm Moth |
Euxoa taura | Moth |
Euxoa terrenus | Cutworm Moth |
Euxoa tessellata | Cutworm Moth |
Euxoa tronellus | Moth |
Euxoa vallus | Cutworm Moth |
Euxoa velleripennis | Fleece-winged Dart |
Euxoa westermanni | Cutworm Moth |
Euzonus mucronata | Sword Utility-Worm |
Euzonus williamsi | Polychaete Worm |
Euzophera habrella | Moth |
Euzophera semifuneralis | American Plum Borer |
Euzophera vinnulella | Moth |
Evacanthus emilus | True Bug |
Evacanthus grandipes | True Bug |
Evacanthus orbitalis | True Bug |
Evarcha proszynskii | Jumping Spider |
Evergestis palousalis | Moth |
Evergestis simulatilis | Moth |
Evergestis vinctalis | Moth |
Evotus naso | White-fringed Weevil |
Exaeretia canella | Moth |
Exaeretia fulva | Moth |
Exaeretia nivalis | Moth |
Exaeretia sordidella | Moth |
Exaeretia umbraticostella | Moth |
Exaireta spinigera | Garden Soldier Fly |
Exapion fuscirostre fuscirostre | Beetle |
Excirolana chiltoni | Isopod |
Exilioidea rectirostris | Sea Snail |
Exitianus exitiosus | True Bug |
Exochomus californicus | Twice-stabbed Lady Beetle |
Exogone dwisula | Polychaete Worm |
Exogone gemmifera | Polychaete Worm |
Exogone lourei | Polychaete Worm |
Exogone verugera | Polychaete Worm |
Exosphaeroma amplicauda | Broad-Tailed Isopod |
Exoteleia dodecella | Pine Bud Moth |
Exoteleia pinifoliella | Pine Needleminer |
Eyakia robusta | Amphipod |
Fabogethes nigrescens | Sap Beetle |
Fabricia oregonica | Polychaete Worm |
Fabricia sabella | Polychaete Worm |
Fabricola berkeleyi | Polychaete Worm |
Fagocyba douglasi | True Bug |
Falagria dissecta | Rove Beetle |
Falco tinnunculus | Eurasian Kestrel |
Fallapion finitimum | Pear-shaped Weevil |
Fallapion pennsylvanicum | Straight-snouted Weevil |
Farrea occa | Sponge |
Fasciola hepatica | Parasite |
Fascioloides magna | Parasite |
Fellodistomum sebastodis | Parasite |
Feltia nigrita | Moth |
Fenestrulina malusi | Bryozoa |
Fenestrulina malusi umbonata | Bryozoa |
Feralia jocosa | Cutworm Moth |
Ferrissia fragilis | Fragile Ancylid |
Fieberiella florii | True Bug |
Fieberocapsus flaveolus | True Bug |
Filatima abactella | Moth |
Filatima albicostella | Moth |
Filatima aulaea | Moth |
Filatima demissae | Moth |
Filatima epulatrix | Moth |
Filatima vaccinii | Moth |
Filatima xanthuris | Moth |
Filicrisia geniculata | Bryozoa |
Filifascigera fasciculata | Bryozoa |
Fimbriariella falciformis | Parasite |
Fiona pinnata | Feather Aeolid |
Fissidentalium megathyris | Tusk Shel |
Fitchia spinosula | True Bug |
Flabelligera affinis | Sheathed Bristle-Cage Worm |
Flabellina amabilis | Charming Aeolid |
Flabellina iodinea | Purple Aeolis |
Flabellina islandica | Island Aeolid |
Flabellina japonica | Japanese Aeolid |
Flabellina pricei | Price's Aeolid |
Flabellina trilineata | Three-line Aeolid |
Flabellina verrucosa | Warty Rhinophore Aeolid |
Flabellomicrosiphum knowltoni | True Bug |
Fleutiauxellus extricatus | Extricated Click Beetle |
Fleutiauxellus manki | ctenicera |
Flexamia inflata | True Bug |
Flexamia serrata | True Bug |
Flosmaris grandis | White Burrowing Anemone |
Foersteria purpurea | Jellyfish |
Fomoria septembrella | Moth |
Forcepia hartmani | Sponge |
Forcipata acclina | True Bug |
Forcipata loca | True Bug |
Forcipata montana | True Bug |
Forcipata sicula | True Bug |
Forcipata triquetra | True Bug |
Forda formicaria | True Bug |
Forda marginata | True Bug |
Formica accreta | Ant |
Formica adamsi whymperi | Ant |
Formica aerata | Ant |
Formica curiosa | Ant |
Formica dakotensis | Ant-wasp |
Formica densiventris | Ant |
Formica fusca | Common Black Ant |
Formica hewitti | Ant |
Formica integroides | Ant |
Formica lasioides | Ant |
Formica manni | Ant |
Formica microgyna | Ant |
Formica montana | Prairie Mound Ant |
Formica neoclara | Ant |
Formica neogagates | Ant |
Formica obscuriventris | Ant |
Formica obtusopilosa | Ant |
Formica oreas | Ant |
Formica pacifica | Ant |
Formica planipilis | Ant |
Formica podzolica | Ant |
Formica propinqua | Ant |
Formica spatulata | Ant |
Formica subnitens | Ant |
Formica subpolita | Ant |
Formica transmontanis | Ant |
Formica vinculans | Ant |
Formica xerophila | Ant |
Formicoxenus quebecensis | Guest Ant |
Foxiphalus falciformis | Amphipod |
Foxiphalus similis | Amphipod |
Foxiphalus xiximeus | Amphipod |
Fredericella indica | Bryozoa |
Frederickus coylei | Spider |
Frederickus wilburi | Spider |
Frigartus frigidus | True Bug |
Frisonia picticeps | Stonefly |
Frontinella communis | Spider |
Fucaria striata | Hydrothermal Vent Fucaria Snail |
Fullawaya bulbosa | True Bug |
Funiculina parkeri | Pennatulacean |
Furcula cinerea | Prominent |
Furcula modesta | Prominent |
Furcula occidentalis | Prominent |
Fusinus monksae | Shouldered Spindle |
Gabrius appendiculatus | Rove Beetle |
Gabrius bidentatus | Rove Beetle |
Gabrius brevipennis | Large Rove Beetle |
Gabrius cushmani | Rove Beetle |
Gabrius decipiens | Rove Beetle |
Gabrius downiei | Rove Beetle |
Gabrius forcipatus | Rove Beetle |
Gabrius hippisleyae | Rove Beetle |
Gabrius laelaps | Rove Beetle |
Gabrius linearis | Rove Beetle |
Gabrius microphthalmus | Rove Beetle |
Gabrius nigritulus | Rove Beetle |
Gabrius oceanus | Rove Beetle |
Gabrius picipennis | Large Rove Beetle |
Gabrius punctatellus punctatellus | Beetle |
Gabrius sallustius | Rove Beetle |
Gabrius seattlensis | Rove Beetle |
Gabrius shulli | Rove Beetle |
Gabrius splendidulus | Large Rove Beetle |
Gabrius subnigritulus | Rove Beetle |
Gabrius virilis | Rove Beetle |
Gabrius wawawai | Rove Beetle |
Galactosomum phalacrocoracis | Parasite |
Galathowenia oculata | Polychaete Worm |
Galba dalli | Dusky Fossaria |
Galba obrussa | Golden Fossaria |
Galba parva | Pygmy Fossaria |
Galba truncatula | Attenuate Fossaria |
Galeorhinus galeus | Soupfin Shark |
Galeruca browni | Peppergrass Beetle |
Galgula partita | Cutworm Moth |
Galgupha nitiduloides nitiduloides | True Bug |
Galgupha ovalis | True Bug |
Galiteuthis phyllura | Glass Squid |
Galleria mellonella | Greater Wax Moth |
Gammaropsis shoemakeri | Amphipod |
Gammaropsis spinosa | Amphipod |
Gammaropsis thompsoni | Amphipod |
Gammarus setosus | Amphipod |
Gargaphia opacula | True Bug |
Gargaphia solani | True Bug |
Gargara genistae | True Bug |
Garveia annulata | Orange Hydroid |
Gastrallus marginipennis | Death-watch Beetle |
Gastrocopta holzingeri | Lambda Snaggletooth |
Gastrodes intermedius | True Bug |
Gastrodes pacificus | True Bug |
Gastrophysa cyanea | Leaf Beetle |
Gastrophysa cyanea caesia | Leaf Beetle |
Gastropteron pacificum | Winged Sea Slug |
Gastrotaenia cygni | Parasite |
Gastrotaphrus barberi | one |
Gattyana ciliata | Ciliated Scaleworm |
Gattyana cirrosa | Polychaete Worm |
Gazoryctra confusus | Moth |
Gazoryctra hyperboreus | Moth |
Gazoryctra novigannus | Moth |
Gehringia olympica | Marsh Ground Beetle |
Geina tenuidactylus | Plume Moth |
Gelae parile | Small Carrion Beetle |
Gelastocoris oculatus | True Bug |
Gelechia dromicella | Moth |
Gelechia lynceella | Moth |
Gelechia mandella | Moth |
Gelechia monella | Moth |
Gelechia panella | Moth |
Gelechia ribesella | Moth |
Gelechia versutella | Moth |
Genistogethes carinulatus | Pollen Beetle |
Genolinea anura | Parasite |
Genolinea laticauda | Parasite |
Genyonemus lineatus | White Croaker |
Geocoris atricolor | True Bug |
Geocoris bullatus | True Bug |
Geocoris discopterus | True Bug |
Geocoris howardi | True Bug |
Geocoris limbatus | True Bug |
Geocoris lividipennis | True Bug |
Geocoris pallens | True Bug |
Geocoris punctipes | True Bug |
Geodercodes latipennis | White-fringed Weevil |
Geodinella robusta | Sponge |
Geodromicus fauveli | Rove Beetle |
Geodromicus integer | Rove Beetle |
Geodromicus schultzi | Rove Beetle |
Geodromicus temporalis | Rove Beetle |
Geoica utricularia | True Bug |
Geomackiea zephyrolata | Jellyfish |
Geomysaprinus cheyennensis | Clown Beetle |
Geomysaprinus copei | Clown Beetle |
Geomysaprinus lanei | Clown Beetle |
Geomysaprinus laramiensis | Clown Beetle |
Georissus pusillus | Minute Mud-loving Beetle |
Georyssus pusillus | Water Scavenger Beetle |
Gerdana caritella | Moth |
Gerris buenoi | True Bug |
Gerris comatus | True Bug |
Gerris gillettei | True Bug |
Gerris incurvatus | True Bug |
Gerris pingreensis | True Bug |
Gharesia polunini | True Bug |
Gibbonsia metzi | Striped Kelpfish |
Gibbonsia montereyensis | Crevice Kelpfish |
Gibbula funiculata | Sea Snail |
Gillmeria albertae | Alberta Pale Plume Moth |
Gillmeria pallidactyla | Yarrow Plume Moth |
Gilquinia anteroporus | Parasite |
Gitana ellisi | Amphipod |
Givira cornelia | Moth |
Glans carpenteri | Carpenter Carditid |
Glaresis medialis | Enigmatic Scarab Beetle |
Glaucina spaldingata | Moth |
Glena nigricaria | Moth |
Glipostenoda ambusta | Tumbling Flower Beetle |
Glischrochilus confluentus | Sap-feeding Beetle |
Glischrochilus fasciatus | Sap-Feeding Beetle |
Glischrochilus lecontei | Sap-Feeding Beetle |
Glischrochilus moratus | Sap-feeding Beetle |
Glischrochilus vittatus | Sap-feeding Beetle |
Globia subflava | Subflava Sedge Borer |
Globicephala macrorhynchus | Short-Finned Pilot Whale |
Globicornis stebbinsi | Carpet Beetle |
Glocianus punctiger | Minute Seed Weevil |
Glossiphonia heterodita | Freshwater Leech |
Glossonotus univittatus | True Bug |
Glossosoma alascense | Caddisfly |
Glossosoma bernea | Caddisfly |
Glossosoma excitum | Caddisfly |
Glossosoma intermedium | Caddisfly |
Glossosoma penitum | Caddisfly |
Glossosoma pyroxum | Caddisfly |
Glossosoma velona | Caddisfly |
Glossosoma verdona | Caddisfly |
Glossosoma wenatchee | Caddisfly |
Gluphisia lintneri | Lintner's Gluphisia |
Glycera americana | American Bloodworm |
Glycera convoluta | Polychaete Worm |
Glycera gigantea | Polychaete Worm |
Glycera nana | Polychaete Worm |
Glycera robusta | Polychaete Worm |
Glycera tesselata | Polychaete Worm |
Glycinde picta | Polychaete Worm |
Glycinde polygnatha | Many-Jawed Worm |
Glycinde wireni | Polychaete Worm |
Glycymeris septentrionalis | Western Bittersweet |
Glyphanostomum pallescens | Polychaete Worm |
Glyphesis idahoanus | Sheetweb Spider |
Glyphesis scopulifer | Sheetweb Spider |
Glyphidocera septentrionella | Moth |
Glyphina betulae | True Bug |
Glyphipterix bifasciata | Moth |
Glyphipterix haworthana | Haworth's Glyphipterid Moth |
Glyptina atriventris | Skeletonizing Leaf Beetles and Flea Beetle |
Glyptoscelis albida | Aquatic Leaf Beetle |
Glyptoscelis albida albida | Leaf Beetle |
Glyptoscelis artemisiae | Leaf Beetle |
Glyptoscelis longior | Leaf Beetle |
Glyptoscelis septentrionalis | Leaf Beetle |
Gnaphosa antipola | Spider |
Gnaphosa borea | Spider |
Gnaphosa brumalis | Ground Spider |
Gnaphosa californica | Ground Spider |
Gnaphosa microps | Ground Spider |
Gnaphosa muscorum | Ground Spider |
Gnaphosa orites | Spider |
Gnaphosa parvula | Ground Spider |
Gnaphosa snohomish | Great Basin Bog Spider |
Gnathia tridens | Isopod |
Gnathonarium suppositum | Spider |
Gnathonarium taczanowskii | Sheetweb Spider |
Gnathoncus barbatus | Clown Beetle |
Gnathoncus communis | Clown Beetle |
Gnathoncus rossi | Clown Beetle |
Gnathoncus rotundatus | Clown Beetle |
Gnathopleustes pachychaetus | Amphipod |
Gnathopleustes pugettensis | Amphipod |
Gnathopleustes serratus | Amphipod |
Gnathopleustes simplex | Amphipod |
Gnathopleustes trichodus | Amphipod |
Gnathotrichus retusus | Palm Seed Borer |
Gnathotrichus sulcatus | Bark And Ambrosia Beetle |
Gnathusa eva | Rove Beetle |
Gnathusa tenuicornis | Rove Beetle |
Gnatocerus cornutus | Broadhorned Flour Beetle |
Gnophos macguffini | Moth |
Gnorimoschema alaskense | Moth |
Gnorimoschema albangulatum | Moth |
Gnorimoschema albimarginella | Moth |
Gnorimoschema assimile | Moth |
Gnorimoschema aterrimum | Moth |
Gnorimoschema bacchariselloides | Moth |
Gnorimoschema brachiatum | Moth |
Gnorimoschema contrarium | Moth |
Gnorimoschema dudiella | Moth |
Gnorimoschema foliatum | Moth |
Gnorimoschema gallaeasterella | Moth |
Gnorimoschema gallaesolidaginis | Goldenrod Gall Moth |
Gnorimoschema herbichii | Moth |
Gnorimoschema lateritium | Moth |
Gnorimoschema ligulatum | Moth |
Gnorimoschema nanulum | Moth |
Gnorimoschema octomaculella | Moth |
Gnorimoschema pedmontella | Moth |
Gnorimoschema reichli | Moth |
Gnorimoschema rotundatum | Moth |
Gnorimoschema septentrionella | Moth |
Gnorimoschema sheperdiae | Moth |
Gnorimoschema signatum | Moth |
Gnorimoschema subterraneum | Moth |
Gnorimoschema triocellella | Moth |
Gnorimosphaeroma insulare | Freshwater Pill Bug |
Gnypeta brevicornis | Rove Beetle |
Gnypeta caerula | Rove Beetle |
Gnypeta crebrepunctata | Rove Beetle |
Gnypeta helenae | rove beetle |
Gnypeta lohsei | Rove Beetle |
Goeracea genota | Caddisfly |
Gonatium crassipalpum | Sheetweb Spider |
Gonatopsis borealis | Boreopacific Gonate Squid |
Gonatus berryi | Berry Armhook Squid |
Gonatus californiensis | Gonate Squid |
Gonatus madokai | Madokai Gonate Squid |
Gonatus onyx | Black-Eyed Squid |
Gonatus oregonensis | Oregon Armhook Squid |
Gonatus pyros | Fiery Armhook Squid |
Gonatus ursabrunae | Brown Bear Armhook Squid |
Goniada annulata | Polychaete Worm |
Goniada brunnea | Polychaete Worm |
Gonioctena americana | American Aspen Beetle |
Gonioctena nivosa alberta | Beetle |
Gonioctena nivosa arctica | Leaf Beetle |
Gonioctena notmani | Scriptured Leaf Beetle |
Gonioctena occidentalis | Leaf Beetle |
Goniusa caseyi | Rove Beetle |
Gonocephalum bilineatum | Darkling Beetle |
Gossyparia spuria | True Bug |
Goussia clupearum | Parasite |
Grammonota angusta | Sheetweb Spider |
Grammonota gentilis | Sheetweb Spider |
Grammonota gigas | Spider |
Grammonota kincaidi | Sheetweb Spider |
Grammonota vittata | Sheetweb Spider |
Grampus griseus | Risso's Dolphin |
Grandifoxus aciculatus | Amphipod |
Grandifoxus dixonensis | Amphipod |
Grandifoxus grandis | Amphipod |
Grandifoxus lindbergi | Amphipod |
Grandifoxus longirostris | Amphipod |
Grandifoxus vulpinus | Amphipod |
Graneledone boreopacifica | Deep-Sea Octopus |
Grantia comoxensis | Sponge |
Graphoderus liberus | Predaceous Diving Beetle |
Grapholita caeruleana | Moth |
Grapholita conversana | Moth |
Grapholita imitativa | Moth |
Grapholita lana | Moth |
Grapholita libertina | Moth |
Grapholita packardi | Cherry Fruitworm Moth |
Grapholita prunivora | Lesser Appleworm Moth |
Grapholita vitrana | Moth |
Graphops marcassita marcassita | Beetle |
Greenarus thoracicus | Net-winged Beetle |
Greya enchrysa | Moth |
Greya obscuromaculata | Moth |
Greya pectinifera | Moth |
Greya politella | Moth |
Greya punctiferella | Moth |
Greya subalba | Moth |
Greya variabilis | Moth |
Greya variata | Moth |
Grillotia heptanchi | Parasite |
Grus americana | Whooping Crane |
Grus grus | Eurasian Crane |
Grylloblatta athapaska | Rock-crawler |
Grylloblatta campodeiformis | Rock-crawler |
Grylloblatta campodeiformis athapaska | Rock-Crawler |
Grylloblatta campodeiformis campodeiformis | Rock-Crawler |
Grylloblatta campodeiformis nahanni | Rock-Crawler |
Grylloblatta scudderi | Rock-Crawler |
Grynocharis oregonensis | Bark-Gnawing Beetle |
Grypus equiseti | Waterhyacinth Weevil |
Grypus leechi | Waterhyacinth Weevil |
Gymnetron antirrhini | Snout Beetle |
Gymnetron netum | Snout Beetle |
Gymnetron pascuorum | Snout Beetle |
Gymnetron tetrum | Snout Beetle |
Gymnorhinus cyanocephalus | Pinyon Jay |
Gymnusa atra | Rove Beetle |
Gymnusa pseudovariegata | Rove Beetle |
Gynaephora rossii | Moth |
Gyponana hasta | True Bug |
Gyponana quebecensis | True Bug |
Gyponana salsa | True Bug |
Gyponana serpenta | True Bug |
Gyponana striata | True Bug |
Gypsonoma aceriana | European Poplar Shoot Borer |
Gypsonoma adjuncta | Moth |
Gypsonoma fasciolana | Moth |
Gypsonoma haimbachiana | Cottonwood Twig Borer |
Gypsonoma salicicolana | Moth |
Gypsonoma substitutionis | Moth |
Gyraulus vermicularis | Pacific Coast Gyro |
Gyrinus aeratus | Whirligig Beetle |
Gyrinus cavatus | Whirligig Beetle |
Gyrinus confinis | Whirligig Beetle |
Gyrinus consobrinus | Whirligig Beetle |
Gyrinus hoppingi | Whirligig Beetle |
Gyrinus latilimbus | Whirligig Beetle |
Gyrinus minutus | Whirligig Beetle |
Gyrinus opacus | Whirligig Beetle |
Gyrinus pectoralis | Whirligig Beetle |
Gyrinus pleuralis | Whirligig Beetle |
Gyrinus plicifer | Whirligig Beetle |
Gyrinus punctellus | Whirligig Beetle |
Gyrinus sayi | Whirligig Beetle |
Gyrinus wallisi | Whirligig Beetle |
Gyrodactylus harengi | Parasite |
Gyrodactylus nerkae | Parasite |
Gyrodactylus salmonis | Parasite |
Gyrohypnus angustatus | Rove Beetle |
Gyrohypnus fracticornis | Crab-like Rove Beetle |
Gyrophaena affinis | Rove Beetle |
Gyrophaena californica | Rove Beetle |
Gyrophaena keeni | Rove Beetle |
Gyrophaena nana | Rove Beetle |
Gyrophaena uteana | rove beetle |
Habrocerus capillaricornis | Rove Beetle |
Habronattus captiosus | Jumping Spider |
Habronattus festus | Jumping Spider |
Habronattus jucundus | Jumping Spider |
Habronattus sansoni | Jumping Spider |
Hackmania prominula | Meshweaver |
Hadena caelestis | Cutworm Moth |
Hadena capsularis | Cutworm Moth |
Hadena ectrapela | Cutworm Moth |
Hadena variolata | Cutworm Moth |
Hadenella pergentilis | Cutworm Moth |
Hadraule blaisdelli | Minute Tree-Fungus Beetle |
Hadrobregmus americanus | Deathwatch Beetle |
Hadrobregmus quadrulus | Death-watch Beetle |
Hadrobregmus truncatus | Deathwatch Beetle |
Hadrobunus grandis | Harvestman |
Hadromorphus callidus | Glowing Click Beetle |
Hadromorphus glaucus | Glowing Click Beetle |
Hadronema militare | True Bug |
Hadronema simplex | True Bug |
Hadroplontus litura | Weevil |
Hadrotes crassus | Large Rove Beetle |
Haemaphysalis chordeilis | Bird Tick |
Haemaphysalis leporispalustris | Rabbit Tick |
Haematopis grataria | Chickweed Geometer Moth |
Haematopota americana | Horse Fly |
Haemobaphes theragrae | Parasite |
Haeterius exiguus | Clown Beetle |
Haeterius tristriatus | Clown Beetle |
Hahnia arizonica | Hahniid Spider |
Hahnia cinerea | Hahniid Spider |
Hahnia glacialis | Hahniid Spider |
Hahnia ononidum | Hahniid Spider |
Halargyreus johnsoni | Dainty Mora |
Halicardia perplicata | Verticord Clam |
Halichondria bowerbanki | Sponge |
Halichondria lambei | Sponge |
Haliclona oculata | Sponge |
Halicnemia patera | Sponge |
Halimedusa typus | Jellyfish |
Haliplus allisonae | Crawling Water Beetle |
Haliplus columbiensis | Crawling Water Beetle |
Haliplus distinctus | Crawling Water Beetle |
Haliplus fulvus | Crawling Water Beetle |
Haliplus leechi | Crawling Water Beetle |
Haliplus leechi carteri | Crawling Water Beetle |
Haliplus longulus | Crawling Water Beetle |
Haliplus salinarius | Crawling Water Beetle |
Haliplus salmo | Crawling Water Beetle |
Haliplus ungularis | Crawling Water Beetle |
Haliplus vancouverensis | Crawling Water Beetle |
Halisarca sacra | Sponge |
Halistylus pupoideus | Pupa Halistyle |
Hallomenus binotatus | Polypore Fungus Beetle |
Hallomenus punctulatus | Polypore Fungus Beetle |
Hallomenus scapularis | Polypore Fungus Beetle |
Hallomenus serricornis | Polypore Fungus Beetle |
Halocercus monoceris | Parasite |
Hamacantha hyaloderma | Sponge |
Hamamelistes spinosus | True Bug |
Hamatoscalpellum columbianum | Many-Plated Goose-Neck Barnacle |
Haminoea japonica | Japan Bubble Snail |
Haminoea virescens | Green Bubble Shell |
Hanleyella oldroydi | Chiton |
Hapalaraea angustior | Rove Beetle |
Hapalaraea caseyi | Rove Beetle |
Hapalaraea floralis | Rove Beetle |
Hapalaraea hamata | Ocellate Rove Beetle |
Hapalaraea humilis | Rove Beetle |
Hapalaraea longula | Rove Beetle |
Hapalaraea megarthroides | Ocellate Rove Beetle |
Haplidus testaceus | Oak Borer |
Haplodrassus bicornis | Ground Spider |
Haplodrassus eunis | Ground Spider |
Haplodrassus hiemalis | Ground Spider |
Haplodrassus signifer | Ground Spider |
Haplonema hamatulum | Parasite |
Haploperla brevis | Stonefly |
Haploperla chilnualna | Stonefly |
Hardya dentata | True Bug |
Harenactis attenuata | Giant Burrowing Anemone |
Harminius triundulatus | Click Beetle |
Harmostes dorsalis | True Bug |
Harmothoe extenuata | Yellow And Brown Scaleworm |
Harmothoe fragilis | Chocolate And White Scaleworm |
Harmothoe imbricata | Fifteen-Scaled Worm |
Harmothoe multisetosa | Many-Bristled Scaleworm |
Harpalellus basilaris | Ground Beetle |
Harpalus amputatus amputatus | Beetle |
Harpalus animosus | Ground Beetle |
Harpalus atrichatus | Ground Beetle |
Harpalus carbonatus | Ground Beetle |
Harpalus cautus | Ground Beetle |
Harpalus desertus | False Bombardier Beetle |
Harpalus egregius | Ground Beetle |
Harpalus fraternus | False Bombardier Beetle |
Harpalus fulvilabris | False Bombardier Beetle |
Harpalus fuscipalpis | False Bombardier Beetle |
Harpalus herbivagus | False Bombardier Beetle |
Harpalus hoppingi | Ground Beetle |
Harpalus intactus | Ground Beetle |
Harpalus laevipes | Ground Beetle |
Harpalus laticeps | False Bombardier Beetle |
Harpalus obnixus | False Bombardier Beetle |
Harpalus ochropus | Ground Beetle |
Harpalus opacipennis | False Bombardier Beetle |
Harpalus pennsylvanicus | Ground Beetle |
Harpalus pensylvanicus | Ground Beetle |
Harpalus plenalis | Ground Beetle |
Harpalus pleuriticus | Ground Beetle |
Harpalus seclusus | Ground Beetle |
Harpalus solitaris | Ground Beetle |
Harpalus somnulentus | False Bombardier Beetle |
Harpiniopsis fulgens | Amphipod |
Hayhurstia atriplicis | True Bug |
Hebecephalus algidus | True Bug |
Hebecephalus borealis | True Bug |
Hebecephalus crassus | True Bug |
Hebecephalus occidentalis | True Bug |
Hebecephalus planaria | True Bug |
Hebecephalus sagittatus | True Bug |
Hebecephalus truncatus | True Bug |
Hecalus atascaderus | True Bug |
Hecalus major | True Bug |
Hecalus montanus | True Bug |
Hecalus viridis | True Bug |
Hedya separatana | Pink-washed Leafroller |
Helcystogramma casca | Moth |
Helcystogramma fernaldella | Fernald's Helcystogramma |
Helcystogramma melanocarpa | Moth |
Helichus columbianus | Long-Toed Water Beetle |
Helichus striatus | Long-toed Water Beetle |
Helichus striatus striatus | Beetle |
Heliocheilus paradoxus | Cutworm Moth |
Heliopetes ericetorum | Large White Skipper |
Heliothis borealis | Moth |
Heliothis oregonica | Oregon Gem Moth |
Heliothis phloxiphaga | Darker Spotted Straw Moth |
Heliothis proruptus | Moth |
Hellinsia corvus | Pale-yellow Plume Moth |
Hellinsia costatus | Pale-edged Plume Moth |
Hellinsia fieldi | Field's Plume Moth |
Hellinsia gratiosus | Favored Plume Moth |
Hellinsia helianthi | Sunflower Plume Moth |
Hellinsia homodactylus | Plain Plume Moth |
Hellinsia inconditus | Disorderly Plume Moth |
Hellinsia kellicottii | Goldenrod Plume Moth |
Hellinsia lacteodactylus | Milky Plume Moth |
Hellinsia phoebus | Everlasting Plume Moth |
Helobdella stagnalis | Hirudinoidea |
Helochara communis | True Bug |
Helochara delta | True Bug |
Helophora insignis | Sheetweb Spider |
Helophora reducta | Sheetweb Spider |
Helophora tunagyna | Sheetweb Spider |
Helophorus columbianus | Water Scavenger Beetle |
Helophorus furius | Water Scavenger Beetle |
Helophorus inflectus | Water Scavenger Beetle |
Helophorus lacustris | Water Scavenger Beetle |
Helophorus ledatus | Water Scavenger Beetle |
Helophorus leechi | Water Scavenger Beetle |
Helophorus linearoides | Minute Mud-loving Beetle |
Helophorus nitiduloides | Minute Mud-loving Beetle |
Helophorus nitidulus | Water Scavenger Beetle |
Helophorus oblongus | Water Scavenger Beetle |
Helophorus orientalis | Minute Mud-loving Beetle |
Helophorus sempervarians | Minute Mud-loving Beetle |
Helophorus tuberculatus | Water Scavenger Beetle |
Helops californicus | Darkling Beetle |
Helops convexulus | Darkling Beetle |
Helops laetus | Flour Beetle |
Helops pernitens | Flour Beetle |
Helops punctipennis | Darkling Beetle |
Helops regulus | Darkling Beetle |
Hemaris diffinis | Snowberry Clearwing |
Hemerobius conjunctus | Brown Lacewing |
Hemerobius humulinus | Brown Lacewing |
Hemerobius neadelphus | Brown Lacewing |
Hemerobius nigrans | Brown Lacewing |
Hemerobius pacificus | Brown Lacewing |
Hemerobius pinidumus | Brown Lacewing |
Hemerobius simulans | Brown Lacewing |
Hemeroplanis historialis | Moth |
Hemerotrecha denticulata | Sun Scorpion |
Hemiberlesia popularum | True Bug |
Hemichroa crocea | Striped Alder Sawfly |
Hemicoelus carinatus | Eastern Deathwatch Beetle |
Hemicoelus defectus | Death-watch Beetle |
Hemicrepidius carbonatus | Glowing Click Beetle |
Hemicrepidius dilaticollis | Click Beetle |
Hemicrepidius montanus | Glowing Click Beetle |
Hemicrepidius morio | Glowing Click Beetle |
Hemicrepidius tumescens | Glowing Click Beetle |
Hemioniscus balani | Barnacle Parasitic Isopod |
Hemiurus levinseni | Parasite |
Henneguya zschokkei | Parasite |
Henoticus californicus | Silken Fungus Beetle |
Henoticus serratus | Silken Fungus Beetle |
Henotiderus lorna | Silken Fungus Beetle |
Henricia leviuscula annectens | Blood Star |
Henricia longispina longispina | Sea Star |
Henricus contrastana | Moth |
Henricus fuscodorsana | Cone Cochylid Moth |
Henricus infernalis | Moth |
Henrylygus nubilus | True Bug |
Henrylygus ultranubilus | True Bug |
Heptacarpus moseri | Alaskan Coastal Shrimp |
Heptacarpus taylori | Taylor Coastal Shrimp |
Heptagenia elegantula | Mayfly |
Heptagenia flavescens | Mayfly |
Heptagenia solitaria | Mayfly |
Hermadione truncata | Bristly-Tail Scaleworm |
Herpetocypris reptans | Seed Shrimp |
Herpetogramma thestealis | Zigzag Herpetogramma |
Herpyllus hesperolus | Ground Spider |
Herpyllus propinquus | Ground Spider |
Hesperia assiniboia assiniboia | Assiniboian Skipper |
Hesperia colorado | Common Branded Skipper |
Hesperia nevada | Nevada Skipper |
Hesperobaenus abbreviatus | Minute Clubbed Beetle |
Hesperocimex coloradensis | True Bug |
Hesperocorixa atopodonta | True Bug |
Hesperocorixa laevigata | True Bug |
Hesperocorixa michiganensis | True Bug |
Hesperocorixa vulgaris | True Bug |
Hesperodiaptomus caducus | Copepod |
Hesperodiaptomus franciscanus | Copepod |
Hesperodiaptomus hirsutus | Copepod |
Hesperodiaptomus kenai | Copepod |
Hesperonemastoma modestum | Harvestman |
Hesperonoe complanata | Polychaete Worm |
Hesperoperla pacifica | Stonefly |
Hesperophylax occidentalis | Caddisfly |
Hesperotettix viridis | Snakeweed Grasshopper |
Hesperotettix viridis pratensis | Snakeweed Grasshopper |
Hesperotingis antennata | True Bug |
Hesperotingis fuscata | True Bug |
Hesperotingis occidentalis | True Bug |
Hetaerius tristriatus | Clown Beetle |
Heterakis gallinarum | Parasite |
Heterhelus pennatus | Sap-Feeding Beetle |
Heterhelus sericans pennatus | Beetle |
Heterhelus sericans sericans | Beetle |
Heterlimnius koebelei | Riffle Beetle |
Heterocerus inciertus | Variegated Mud-Loving Beetle |
Heterocerus infrequens | Beetle |
Heterocerus unicus | Variegated Mud-loving Beetle |
Heterococcus nudus | True Bug |
Heterocope septentrionalis | Copepod |
Heterogaster behrensii | True Bug |
Heteromastus filiformis | Polychaete Worm |
Heteromastus filobranchus | Polychaete Worm |
Heterophoxus affinis | Amphipod |
Heterophoxus conlanae | Amphipod |
Heterophoxus ellisi | Amphipod |
Heteropora magna | Bryozoa |
Heterotanais groenlandicus | Isopod |
Heterothops asperatus | Rove Beetle |
Heterothops carbonatus | Large Rove Beetle |
Heterothops conformis | Large Rove Beetle |
Heterothops fraternus | Rove Beetle |
Heterothops fusculus | Large Rove Beetle |
Heterothops minor | Rove Beetle |
Heterothops pusio | Large Rove Beetle |
Heterothops sordidus | Rove Beetle |
Hexarthrum thujae | Snout Beetle |
Hilaira herniosa | Sheetweb Spider |
Hillia iris | Cutworm Moth |
Hillia maida | Cutworm Moth |
Hima fratercula | Japanese Nassa |
Hima mendicus | Western Lean Nassa |
Hincksina alba | Bryozoa |
Hincksina minuscula | Bryozoa |
Hincksina nigrans | Bryozoa |
Hincksina pallida | Bryozoa |
Hincksina polacantha | Bryozoa |
Hincksina velata | Bryozoa |
Hippasteria californica | Sea Star |
Hippodamia arctica | Spotless Lady Beetle |
Hippodamia expurgata | Lady Beetle |
Hippodamia glacialis glacialis | Spotless Lady Beetle |
Hippodamia lunatomaculata dobzhanskyi | Lady Beetle |
Hippodamia moesta bowditchi | Spotless Lady Beetle |
Hippodamia moesta moesta | Spotless Lady Beetle |
Hippodamia quinquesignata ambigua | Spotless Lady Beetle |
Hippodamia sinuata crotchi | Spotless Lady Beetle |
Hippodamia sinuata spuria | Spotless Lady Beetle |
Hippodamia washingtoni | Lady Beetle |
Hippomedon columbianus | Amphipod |
Hippomedon granulosus | Amphipod |
Hippomonavella longirostrata | Bryozoa |
Hippoporella nitescens | Bryozoa |
Hippothoa divaricata | Bryozoa |
Hippuriphila canadensis | Skeletonizing Leaf Beetles and Flea Beetle |
Hippuriphila equiseti | Skeletonizing Leaf Beetles and Flea Beetle |
Hippuriphila mancula | Skeletonizing Leaf Beetles and Flea Beetle |
Hister abbreviatus | Clown Beetle |
Hister depurator | Clown Beetle |
Hister furtivus | Clown Beetle |
Hister militaris | Clown Beetle |
Hogna frondicola | Wolf Spider |
Holcocera concolor | Moth |
Holcostethus abbreviatus | True Bug |
Holcostethus limbolarius | True Bug |
Holcostethus piceus | True Bug |
Holcostethus tristis | True Bug |
Holobus vancouveri | Rove Beetle |
Hololepta aequalis | Clown Beetle |
Holophryxus alaskensis | Isopod |
Holoporella brunnea | Bryozoa |
Holostrophus impressicollis | False Darkling Beetle |
Holtbyrnia latifrons | Teardrop Tubeshoulder |
Homaemus aeneifrons consors | True Bug |
Homaemus bijugis | True Bug |
Homaemus parvulus | True Bug |
Homaeotarsus californicus | Rove Beetle |
Homaeotarsus cinctus | Spiny-legged Rove Beetle |
Homalopoma baculum | Berry Dwarf-Turban |
Homoeosoma albescentella | Moth |
Homoeosoma electella | Sunflower Moth |
Homoeosoma impressale | Moth |
Homoeosoma oslarellum | Moth |
Homoeosoma phaeoboreas | Moth |
Homoglaea californica | Cutworm Moth |
Homoglaea carbonaria | Cutworm Moth |
Homoglaea dives | Cutworm Moth |
Homoglaea hircina | Cutworm Moth |
Homophylax acutus | Caddisfly |
Homophylax andax | Caddisfly |
Homophylax crotchi | Caddisfly |
Homophylax flavipennis | Caddisfly |
Homorthodes carneola | Cutworm Moth |
Homorthodes discreta | Cutworm Moth |
Homosetia costisignella | Moth |
Honora mellinella | Moth |
Honora montinatatella | Moth |
Honora perdubiella | Moth |
Honora subsciurella | Moth |
Hoplia callipyge | Monkey Beetle |
Hoplia sackenii | Monkey Beetle |
Hoplinus echinata | True Bug |
Hoplistoscelis heidemanni | Heteroptera |
Hoplomachus affiguratus | True Bug |
Hoploplana californica | Papillate Flatworm |
Hoppingiana hudsonica | Soft-winged Flower Beetle |
Horcotes quadricristatus | Sheetweb Spider |
Horisme incana | Moth |
Horisme intestinata | Brown Bark Carpet Moth |
Horistonotus pilosus | Click Beetle |
Horistonotus sufflatus | Click Beetle |
Hormathia digitata | Sea Anemone |
Hourstonius vilordes | Amphipod |
Hunterella nodulosa | Parasite |
Hyadaphis foeniculi | True Bug |
Hyale oculata | Amphipod |
Hyalinoecia bilineata rigida | Polychaete Worm |
Hyaliodes harti | True Bug |
Hyalonema populiferum | Sponge |
Hyalophora gloveri | Glover's Silkmoth |
Hyalopteroides humilis | True Bug |
Hyalopterus pruni | True Bug |
Hyaloscotes fragmentella | Moth |
Hyaloscotes pithopoera | Moth |
Hybauchenidium cymbadentatum | Sheetweb Spider |
Hybauchenidium gibbosum | Sheetweb Spider |
Hybocodon prolifer | Jellyfish |
Hybomitra aasa | Horse Fly |
Hybomitra affinis | Horse Fly |
Hybomitra arpadi | Horse Fly |
Hybomitra astuta | Horse Fly |
Hybomitra atrobasis | Horse Fly |
Hybomitra californica | Horse Fly |
Hybomitra captonis | Horse Fly |
Hybomitra enigmata | Horse Fly |
Hybomitra epistates | Horse Fly |
Hybomitra frontalis | Horse Fly |
Hybomitra fulvilateralis | Horse Fly |
Hybomitra hearlei | Horse Fly |
Hybomitra illota | Horse Fly |
Hybomitra itasca | Horse Fly |
Hybomitra lanifera | Horse Fly |
Hybomitra lasiophthalma | Horse Fly |
Hybomitra liorhina | Horse Fly |
Hybomitra lurida | Horse Fly |
Hybomitra melanorhina | Horse Fly |
Hybomitra nitidifrons | Horse Fly |
Hybomitra osburni | Horse Fly |
Hybomitra pechumani | Horse Fly |
Hybomitra procyon | Horse Fly |
Hybomitra rupestris | Horse Fly |
Hybomitra sonomensis | Horse Fly |
Hybomitra tetrica | Horse Fly |
Hybomitra trepida | Horse Fly |
Hybomitra zygota | Horse Fly |
Hyboscolex pacifica | Pacific Humback Worm |
Hydatophylax hesperus | Caddisfly |
Hydnobius contortus | Round Fungus Beetle |
Hydnobius crestonensis | Round Fungus Beetle |
Hydnobius femoratus | Round Fungus Beetle |
Hydnobius kiseri | Small Carrion Beetle |
Hydnobius longidens | Small Carrion Beetle |
Hydnobius longulus | Round Fungus Beetle |
Hydnobius matthewsii | Round Fungus Beetle |
Hydnobius pumilus | Small Scavenger Beetle |
Hydnobius simulator | Round Fungus Beetle |
Hydnobius stacesmithi | Round Fungus Beetle |
Hydnobius strigilatus | Round Fungus Beetle |
Hydnobius substriatus | Small Carrion Beetle |
Hydractinia armata | Hydroid |
Hydractinia laevispina | Hydroid |
Hydraecia perobliqua | Cutworm Moth |
Hydraena circulata | Minute Moss Beetle |
Hydraena nigra | Minute Moss Beetle |
Hydraena occidentalis | Minute Moss Beetle |
Hydraena pacifica | Minute Moss Beetle |
Hydraena petila | Minute Moss Beetle |
Hydraena vandykei | Minute Moss Beetle |
Hydrelia albifera | Fragile White Carpet Moth |
Hydriomena albifasciata | Moth |
Hydriomena albimontanata | Moth |
Hydriomena crokeri | Moth |
Hydriomena divisaria | Black-dashed Hydriomena |
Hydriomena edenata | Moth |
Hydriomena exculpata | Moth |
Hydriomena expurgata | Moth |
Hydriomena macdunnoughi | Moth |
Hydriomena morosata | Moth |
Hydriomena nevadae | Moth |
Hydriomena perfracta | Shattered Hydriomena |
Hydriomena quinquefasciata | Moth |
Hydriomena ruberata | Ruddy Highflyer Moth |
Hydriomena tuolumne | Moth |
Hydrobius fuscipes | Minute Mud-loving Beetle |
Hydrochara obtusata | Minute Mud-loving Beetle |
Hydrochus currani | Minute Mud-loving Beetle |
Hydrochus granulatus | Minute Mud-loving Beetle |
Hydrochus pseudosquamifer | Minute Mud-loving Beetle |
Hydrochus squamifer | Minute Mud-loving Beetle |
Hydrocolus paugus | Predaceous Diving Beetle |
Hydrocolus rubyae | Predaceous Diving Beetle |
Hydrocolus stagnalis | Predaceous Diving Beetle |
Hydrometra martini | True Bug |
Hydrophilus triangularis | Water Scavenger Beetle |
Hydroporus appalachius | Predaceous Diving Beetle |
Hydroporus badiellus | Predaceous Diving Beetle |
Hydroporus boraeorum | Beetle |
Hydroporus browni | Predacious Diving Beetle |
Hydroporus columbianus | Predaceous Diving Beetle |
Hydroporus compertus | Predacious Diving Beetle |
Hydroporus dentellus | Predaceous Diving Beetle |
Hydroporus despectus | Predaceous Diving Beetle |
Hydroporus edwardsi | Predacious Diving Beetle |
Hydroporus falsificus | Predacious Diving Beetle |
Hydroporus fatigus | Predacious Diving Beetle |
Hydroporus fortis | Predaceous Diving Beetle |
Hydroporus funestus | Predacious Diving Beetle |
Hydroporus fuscipennis | Predaceous Diving Beetle |
Hydroporus geniculatus | Beetle |
Hydroporus hirtellus | Beetle |
Hydroporus lapponum | Predaceous Diving Beetle |
Hydroporus morio | Predaceous Diving Beetle |
Hydroporus nigellus | Predacious Diving Beetle |
Hydroporus notabilis | Predaceous Diving Beetle |
Hydroporus obscurus | Predacious Diving Beetle |
Hydroporus occidentalis | Predaceous Diving Beetle |
Hydroporus paugus | Predacious Diving Beetle |
Hydroporus pervicinus | Predaceous Diving Beetle |
Hydroporus planiusculus | Predacious Diving Beetle |
Hydroporus puberulus | Predaceous Diving Beetle |
Hydroporus rectus | Predaceous Diving Beetle |
Hydroporus rubyae | Predacious Diving Beetle |
Hydroporus rufinasus | Predaceous Diving Beetle |
Hydroporus signatus | Predaceous Diving Beetle |
Hydroporus signatus signatus | Beetle |
Hydroporus similaris | Predacious Diving Beetle |
Hydroporus sinuatipes | Predacious Diving Beetle |
Hydroporus striola | Predaceous Diving Beetle |
Hydroporus tademus | Predacious Diving Beetle |
Hydroporus tartaricus | Predaceous Diving Beetle |
Hydroporus tenebrosus | Predaceous Diving Beetle |
Hydroporus terminalis | Predacious Diving Beetle |
Hydroporus transpunctatus | Predacious Diving Beetle |
Hydroporus tristis | Predaceous Diving Beetle |
Hydroporus undulatus | Predacious Diving Beetle |
Hydropsyche alternans | Caddisfly |
Hydropsyche amblis | Caddisfly |
Hydropsyche bifida | Caddisfly |
Hydropsyche californica | Caddisfly |
Hydropsyche centra | Caddisfly |
Hydropsyche cockerelli | Caddisfly |
Hydropsyche jewetti | Caddisfly |
Hydropsyche occidentalis | Caddisfly |
Hydropsyche oslari | Caddisfly |
Hydropsyche riola | Caddisfly |
Hydropsyche slossonae | Caddisfly |
Hydropsyche tana | Caddisfly |
Hydroptila arctia | Caddisfly |
Hydroptila consimilis | Caddisfly |
Hydroptila rono | Caddisfly |
Hydroptila xera | Caddisfly |
Hydrothassa boreela | Leaf Beetle |
Hygrotus compar | Predaceous Diving Beetle |
Hygrotus dissimilis | Predaceous Diving Beetle |
Hygrotus infuscatus | Predaceous Diving Beetle |
Hygrotus intermedius | Predacious Diving Beetle |
Hygrotus masculinus | Predaceous Diving Beetle |
Hygrotus nigrescens | Predacious Diving Beetle |
Hygrotus obscureplagiatus | Predacious Diving Beetle |
Hygrotus picatus | Predaceous Diving Beetle |
Hygrotus punctilineatus | Predaceous Diving Beetle |
Hygrotus semivittatus | Predaceous Diving Beetle |
Hygrotus turbidus | Predaceous Diving Beetle |
Hygrotus unguicularis | Predaceous Diving Beetle |
Hylaius oregonensis | True Bug |
Hylastes gracilis | Bark and Ambrosia Beetle |
Hylastes longicollis | Bark and Ambrosia Beetle |
Hylastes macer | Bark and Ambrosia Beetle |
Hylastes nigrinus | Bark And Ambrosia Beetle |
Hylastes opacus | Bark and Ambrosia Beetle |
Hylastes ruber | Bark And Ambrosia Beetle |
Hylastes tenuis | Bark and Ambrosia Beetle |
Hylastinus obscurus | Clover Root Borer |
Hyles euphorbiae | Leafy Spurge Hawk Moth |
Hylis irvinei | False Click Beetle |
Hylis terminalis | False Click Beetle |
Hylobius congener | Snout Beetle |
Hylobius pinicola | one |
Hylobius transversovittatus | one |
Hylobius warreni | Warren Root Collar Weevil |
Hylocichla mustelina | Wood Thrush |
Hylocurus hirtellus | Cedar Bark Beetle |
Hylurgops porosus | Bark and Ambrosia Beetle |
Hylurgops reticulatus | Bark and Ambrosia Beetle |
Hylurgops rugipennis pinifex | Bark And Ambrosia Beetle |
Hylurgops subcostulatus subcostulatus | Bark And Ambrosia Beetle |
Hymedesanisochela rayae | Sponge |
Hymenaster koehleri | Cushion Star |
Hymenaster perissonotus | Cushion Star |
Hymenaster quadrispinosus | Cushion Star |
Hymeniacidon ungodon | Sponge |
Hymenodora frontalis | Pacific Ambereye |
Hymenodora glacialis | Northern Ambereye |
Hymenorus caurinus | Darkling Beetle |
Hymenorus megops | Comb-clawed Beetle |
Hymenorus sinuatus | Darkling Beetle |
Hypagyrtis piniata | Pine Measuringworm Moth |
Hypatopa simplicella | Moth |
Hypatopa titanella | Moth |
Hypebaeus bicolor | Soft-winged Flower Beetle |
Hypena atomaria | Cutworm Moth |
Hypena edictalis | Cutworm Moth |
Hypena palparia | Cutworm Moth |
Hypenodes fractilinea | Broken-line Hypenodes |
Hypenodes sombrus | Moth |
Hypera compta | one |
Hypera nigrirostris | Lesser Clover Leaf Weevil |
Hypera pubicollis | Snout Beetle |
Hypera punctata | Snout Beetle |
Hypera trivittata | Snout Beetle |
Hyperaspidius comparatus | Amber Lady Beetle |
Hyperaspidius vittigerus | Amber Lady Beetle |
Hyperaspis borealis | Lady Beetle |
Hyperaspis consimilis | Sigil Lady Beetle |
Hyperaspis dissoluta dissoluta | Lady Beetle |
Hyperaspis fastidiosa | Lady Beetle |
Hyperaspis lateralis | Lady Beetle |
Hyperaspis oregona | Lady Beetle |
Hyperaspis quadrivittata | Lady Beetle |
Hyperaspis simulatrix | Lady Beetle |
Hyperaspis undulata | Lady Beetle |
Hypercompe permaculata | Tiger Moth |
Hyperia antarctica | Amphipod |
Hyperia galba | Amphipod |
Hyperia medusarum | Amphipod |
Hyperia spinigera | Amphipod |
Hyperietta stephenseni | Amphipod |
Hyperomyzus lactucae | True Bug |
Hyperomyzus pallidus | True Bug |
Hyperomyzus ribiellus | True Bug |
Hyperomyzus sandilandicus | True Bug |
Hyperplatys montana | Longhorned Beetle |
Hyperprosopon argenteum | Walleye Surfperch |
Hypnoidus abbreviatus | Abbreviated Wireworm |
Hypnoidus bicolor | ctenicera |
Hypnoidus impressicollis | ctenicera |
Hypnoidus rivularius | ctenicera |
Hypnoidus squalidus | ctenicera |
Hypocaccus acorni | Clown Beetle |
Hypocaccus aeneipunctatus | Clown Beetle |
Hypocaccus bigemmeus | Clown Beetle |
Hypocaccus estriatus | Clown Beetle |
Hypocaccus fraternus | Clown Beetle |
Hypocaccus kincaidi | Clown Beetle |
Hypocoena basistriga | Moth |
Hypocoena inquinata | Moth |
Hypocoena rufostrigata | Moth |
Hypoganus diversicolor | Glowing Click Beetle |
Hypoganus rupestris | Click Beetle |
Hypomma marxi | Spider |
Hypomma subarcticum | Sheetweb Spider |
Hypospygia cohortalis | Moth |
Hypospygia thymetusalis | Moth |
Hyppa brunneicrista | Cutworm Moth |
Hypsagonus mozinoi | Kelp Poacher |
Hypselistes jacksoni | Sheetweb Spider |
Hypsosinga alberta | Orbweaver |
Hypsosinga groenlandica | Orbweaver |
Hypsosinga pygmaea | Orbweaver |
Hypsosinga rubens | Spider |
Hypsosinga sp. | Spider |
Hyptiotes gertschi | Hackled Orbweaver |
Hysterothylacium aduncum | Parasite |
Hystrichophora asphodelana | Moth |
Hystrichophora paradisiae | Moth |
Hystrichophora stygiana | Moth |
Ianiropsis analoga | Isopod |
Ianiropsis derjugini | Isopod |
Ianiropsis kincaidi | Isopod |
Ianiropsis tridens | Isopod |
Icelinus burchami | Dusky Sculpin |
Icelinus filamentosus | Threadfin Sculpin |
Icelus spiniger | Thorny Sculpin |
Ichthyococcus elongatus | Slim Lightfish |
Icichthys lockingtoni | Medusafish |
Idaea rotundopennata | Moth |
Idanthyrsus macropalea | Polychaete Worm |
Idanthyrsus saxicava | Stone-Cave Sandmason Tubeworm |
Idia aemula | Common Idia |
Idia concisa | Moth |
Idia lubricalis | Glossy Black Idia Moth |
Idia occidentalis | Cutworm Moth |
Idia suffusalis | Moth |
Idiacanthus antrosomus | Pacific Dragonfish |
Idiocerus alternatus | True Bug |
Idiocerus amabilis | True Bug |
Idiocerus amoenus | True Bug |
Idiocerus aureus | True Bug |
Idiocerus bovinus | True Bug |
Idiocerus cinctus | True Bug |
Idiocerus cingulatus | True Bug |
Idiocerus cognatus | True Bug |
Idiocerus concinnus | True Bug |
Idiocerus couleanus | True Bug |
Idiocerus delongi | True Bug |
Idiocerus distinctus | True Bug |
Idiocerus femoratus | True Bug |
Idiocerus formosus | True Bug |
Idiocerus freytagi | True Bug |
Idiocerus glacialis | True Bug |
Idiocerus indistinctus | True Bug |
Idiocerus iodes | True Bug |
Idiocerus lachrymalis | True Bug |
Idiocerus levis | True Bug |
Idiocerus lunaris | True Bug |
Idiocerus maximus | True Bug |
Idiocerus midas | True Bug |
Idiocerus morosus | True Bug |
Idiocerus musteus | True Bug |
Idiocerus nervatus | True Bug |
Idiocerus omani | True Bug |
Idiocerus pallidus | True Bug |
Idiocerus pericallis | True Bug |
Idiocerus productus | True Bug |
Idiocerus ramentosus | True Bug |
Idiocerus raphus | True Bug |
Idiocerus rufus | True Bug |
Idiocerus setaceus | True Bug |
Idiocerus snowi | True Bug |
Idiocerus striolus | True Bug |
Idiocerus suturalis | True Bug |
Idiocerus tahotus | True Bug |
Idiocerus utahnus | True Bug |
Idiocerus vanduzeei | True Bug |
Idiocerus venosus | True Bug |
Idiocerus xanthiops | True Bug |
Idiodonus aurantiacus | True Bug |
Idiodonus kennicottii | True Bug |
Idiodonus morsei | True Bug |
Idiopterus nephrelepidis | True Bug |
Idolus columbiana | Click Beetle |
Idolus debilis | Brown Wireworm |
Idolus occidentalis | Brown Wireworm |
Idotea aleutica | Aleutian Isopod |
Idotea fewkesi | Surfgrass Isopod |
Idotea obscura | Obscure Isopod |
Idotea recta | Isopod |
Idotea rufescens | Isopod |
Idotea schmitti | Isopod |
Idotea stenops | Smalleyed Isopod |
Idotea urotoma | Shouldered Isopod |
Illinoia azaleae | True Bug |
Illinoia crystleae | True Bug |
Illinoia crystleae bartholomewi | True Bug |
Illinoia davidsoni | True Bug |
Illinoia lambersi | True Bug |
Illinoia liriodendri | True Bug |
Illinoia magna | True Bug |
Illinoia maxima | True Bug |
Illinoia menziesiae | True Bug |
Illinoia morrisoni | True Bug |
Illinoia patriciae | True Bug |
Illinoia rhokalaza | True Bug |
Illinoia richardsi | True Bug |
Illinoia rubicola | True Bug |
Illinoia spiraeae | True Bug |
Illinoia spiraecola | True Bug |
Illinoia subviridis | True Bug |
Illinoia wahnaga | True Bug |
Ilnacora albifrons | True Bug |
Ilnacorella argentata | True Bug |
Ilnacorella sulcata | True Bug |
Ilybiosoma bjorkmanae | Beetle |
Ilybiosoma perplexum | Predaceous Diving Beetle |
Ilybiosoma seriatum | Predaceous Diving Beetle |
Ilybius angustior | Predaceous Diving Beetle |
Ilybius confertus | Beetle |
Ilybius discedens | Predaceous Diving Beetle |
Ilybius discors | Beetle |
Ilybius erichsoni | Predaceous Diving Beetle |
Ilybius fraterculus | Predaceous Diving Beetle |
Ilybius hypomelas | Predaceous Diving Beetle |
Ilybius opacus | Predaceous Diving Beetle |
Ilybius picipes | Predaceous Diving Beetle |
Ilybius pleuriticus | Predaceous Diving Beetle |
Ilybius quadrimaculatus | Predaceous Diving Beetle |
Ilybius subaeneus | Predaceous Diving Beetle |
Ilybius vancouverensis | Predaceous Diving Beetle |
Ilybius verisimilis | Beetle |
Ilybius vittiger | Predacious Diving Beetle |
Ilybius wasastjernae | Beetle |
Ilyocryptus acutifrons | Water Flea |
Ilyocryptus cuneatus | Water Flea |
Ilyocryptus gouldeni | Water Flea |
Ilyocryptus sordidus | Water Flea |
Ilyocryptus spinosus | Water Flea |
Ilyocypris bradyi | Seed Shrimp |
Ilyocypris gibba | Seed Shrimp |
Imbrexodius oclairi | Amphipod |
Improphantes complicatus | Spider |
Incestophantes duplicatus | Sheetweb Spider |
Incestophantes lamprus | Spider |
Incestophantes mercedes | Sheetweb Spider |
Incestophantes washingtoni | Spider |
Interjectio columbiella | Moth |
Interjectio denticulella | Moth |
Ione cornuta | Ghost Shrimp Parasitic Isopod |
Ioscytus politus politus | True Bug |
Iphthiminus salebrosus | Beetle |
Iphthiminus serratus | Comb-clawed Beetle |
Iphthimus salebrosus | Darkling Beetle |
Ipimorpha pleonectusa | Cutworm Moth |
Ipimorpha viridipallida | Cutworm Moth |
Ips borealis | Cedar Bark Beetle |
Ips concinnus | Cedar Bark Beetle |
Ips emarginatus | Cedar Bark Beetle |
Ips integer | Bark And Ambrosia Beetle |
Ips latidens | Bark And Ambrosia Beetle |
Ips mexicanus | Bark And Ambrosia Beetle |
Ips montanus | Bark And Ambrosia Beetle |
Ips perroti | Bark And Ambrosia Beetle |
Ips perturbatus | Northern Spruce Engraver |
Ips pini | Pine Engraver |
Ips plastographus plastographus | Bark And Ambrosia Beetle |
Ips tridens | Cedar Bark Beetle |
Irbisia brachycera | True Bug |
Irbisia elongata | True Bug |
Irbisia fuscipubescens | True Bug |
Irbisia knighti | True Bug |
Irbisia nigripes | True Bug |
Irbisia pacifica | True Bug |
Irbisia sericans | True Bug |
Irbisia serrata | True Bug |
Irbisia shulli | True Bug |
Iridopsis clivinaria | Mountain Mahogany Looper Moth |
Iridopsis larvaria | Bent-line Gray Moth |
Ironodes arctus | Mayfly |
Ironodes flavipennis | Mayfly |
Ironodes nitidus | Mayfly |
Ischalia vancouverensis | Broad-hipped Flower Beetle |
Ischnosoma fimbriatum | Crab-like Rove Beetle |
Ischnosoma pictum | Crab-like Rove Beetle |
Ischnosoma splendidum | Crab-like Rove Beetle |
Ischyropalpus cochisei | pseudo |
Ischyropalpus nitidulus | pseudo |
Ischyropalpus turgidicollis | pseudo |
Iselica ovoidea | Sea Snail |
Islandiana cristata | Sheetweb Spider |
Islandiana falsifica | Sheetweb Spider |
Islandiana flaveola | Sheetweb Spider |
Islandiana holmi | Spider |
Islandiana princeps | Sheetweb Spider |
Isocapnia agassizi | Stonefly |
Isocapnia fraseri | Stonefly |
Isocapnia grandis | Stonefly |
Isocapnia spenceri | Stonefly |
Isocapnia vedderensis | Stonefly |
Isochnus rufipes | Snout Beetle |
Isocirrus longiceps | Polychaete Worm |
Isocyamus delphini | Amphipod |
Isogenoides colubrinus | Stonefly |
Isogenoides elongatus | Stonefly |
Isomira comstocki | Comb-clawed Beetle |
Isoperla decolorata | Stonefly |
Isoperla fulva | Stonefly |
Isoperla fusca | Stonefly |
Isoperla longiseta | Stonefly |
Isoperla mormona | Stonefly |
Isoperla petersoni | Stonefly |
Isoperla pinta | Stonefly |
Isoperla quinquepuncta | Stonefly |
Isoperla quinquepunctata | Stonefly |
Isoperla sobria | Stonefly |
Isoperla sordida | Stonefly |
Isoperla transmarina | Stonefly |
Isophrictis trimaculella | Moth |
Isorhipis obliqua | False Click Beetle |
Isorhipis occidentalis | False Click Beetle |
Isurus oxyrinchus | Shortfin Shark |
Ithytrichia clavata | Caddisfly |
Ixala desperaria | Moth |
Ixodes angustus | Tick |
Ixodes auritulus | Avian Tick |
Ixodes hearlei | Tick |
Ixodes kingi | Rotund Tick |
Ixodes marmotae | Marmot Tick |
Ixodes ochotonae | Pika Tick |
Ixodes rugosus | Tick |
Ixodes sculptus | Shoulder Tick |
Ixodes signatus | Tick |
Ixodes soricis | Shrew Tick |
Ixodes spinipalpis | Tick |
Ixodes texanus | Raccoon Tick |
Ixodes uriae | Common Seabird Tick |
Iziphya albipes | True Bug |
Iziphya flabella | True Bug |
Iziphya spenceri | True Bug |
Jacksonia papillata | True Bug |
Jalysus wickhami | True Bug |
Janiralata occidentalis | Isopod |
Janiralata solasteri | Isopod |
Janua pagenstecheri | Polychaete Worm |
Japananus hyalinus | True Bug |
Japetella diaphana | Pelagic Octopus |
Jasmeneira pacifica | Polychaete Worm |
Jassa borowskyae | Amphipod |
Jassa morinoi | Amphipod |
Jassa oclari | Amphipod |
Jassa shawi | Amphipod |
Jassa slatteryi | Amphipod |
Jassa staudei | Amphipod |
Javania cailleti | Stony Coral |
Javasella lutulentella | True Bug |
Javasella pellucida | True Bug |
Jones amaknakensis | Sponge |
Jonthonota nigripes | Blacklegged Tortoise Beetle |
Judolia quadrata | Elderberry Longhorn Beetle |
Kaestneria pullata | Sheetweb Spider |
Kaestneria rufula | Sheetweb Spider |
Kali indica | Snaketooth Fish |
Kalissus nitidus | Rove Beetle |
Kalohydnobius strigilatus | Small Carrion Beetle |
Katadesmia vincula | Clam |
Kathroperla perdita | Stonefly |
Katsuwonus pelamis | Skipjack Tuna |
Kelliella galatheae | Clam |
Kirkpatrickia topsenti | Sponge |
Kleidocerys franciscanus | True Bug |
Kleidocerys modestus | True Bug |
Kleidocerys ovalis | True Bug |
Kleidocerys resedae fuscomaculatus | True Bug |
Kleidocerys resedae resedae | True Bug |
Knightomiroides contortae | True Bug |
Knightomiroides ponderosae | True Bug |
Koebelia californica | True Bug |
Kogia breviceps | Pygmy Sperm Whale |
Kogia sima | Dwarf Sperm Whale |
Kogutus modestus | Stonefly |
Kogutus nonus | Stonefly |
Kolenetrus plenus | True Bug |
Kophobelemnon affine | Pennatulacean |
Kophobelemnon hispidum | Pennatulacean |
Koroga megalops | Amphipod |
Kronborgia pugettensis | Pink Parasitic Flatworm |
Kroyera carinata | Amphipod |
Kurtzia arteaga | Beaded Mangelia |
Kuschelina lugens | Skeletonizing Leaf Beetles and Flea Beetle |
Kuschelina vians | Skeletonizing Leaf Beetles and Flea Beetle |
Kyboasca atrolabes | True Bug |
Kyboasca bipunctata | True Bug |
Kyboasca confusa | True Bug |
Kyboasca maligna | True Bug |
Kyboasca pergandei | True Bug |
Kyboasca simplex | True Bug |
Kyboasca splendida | True Bug |
Labia minor | Little Earwig |
Labopidea lenensis | True Bug |
Labopidea nigrisetosa | True Bug |
Labopidea simplex | True Bug |
Labops brooksi | True Bug |
Labops burmeisteri | True Bug |
Labops hesperius | True Bug |
Labops hirtus | True Bug |
Labops tumidifrons | True Bug |
Labops verae | True Bug |
Labyrinthocyathus quaylei | Stony Coral |
Labyrinthuloides haliotidis | Parasite |
Lacanobia atlantica | Cutworm Moth |
Lacanobia grandis | Grand Arches Moth |
Laccobius agilis | Giant Water Scavenger Beetle |
Laccobius borealis | Giant Water Scavenger Beetle |
Laccobius cinereus columbianus | Giant Water Scavenger Beetle |
Laccocera lineata | True Bug |
Laccocera oregonensis | True Bug |
Laccocera vanduzeei | True Bug |
Laccocera vittipennis | True Bug |
Lacconotus pinicola | Palm and Flower Beetle |
Laccophilus maculosus decipiens | Predaceous Diving Beetle |
Laccornis conoideus | Predaceous Diving Beetle |
Laccornis pacificus | Predaceous Diving Beetle |
Lacerna fistulata | Bryozoa |
Lacinipolia acutipennis | Moth |
Lacinipolia anguina | Cutworm Moth |
Lacinipolia lustralis | Cutworm Moth |
Lacinipolia meditata | Cutworm Moth |
Lacinipolia rectilinea | Cutworm Moth |
Lacinipolia sareta | Moth |
Lacinipolia stenotis | Cutworm Moth |
Lacon rorulentus | Rain Click Beetle |
Lacon sparsus | Rain Click Beetle |
Lacuna carinata | Carinate Lacuna |
Lacuna vincta | Wide Lacuna |
Laemophloeus biguttatus | Lined Flat Bark Beetle |
Laemostenus complanatus | Ground Beetle |
Laemostenus terricola | Ground Beetle |
Laemostenus terricola terricola | Beetle |
Laevicephalus salarius | True Bug |
Lagenipora punctulata | Bryozoa |
Lagenipora socialis | Bryozoa |
Lagenipora spinulosa | Bryozoa |
Lagisca multisetosa multisetosa | Polychaete Worm |
Lagisca multisetosa papillata | Polychaete Worm |
Lagisca rarispina | Polychaete Worm |
Lamellaria diegoensis | Sand Diego Ear Snail |
Lamiota achromata | Rove Beetle |
Lamiota concessa | Rove Beetle |
Lamiota keeni | Rove Beetle |
Lamiota profecta | Rove Beetle |
Lampadena urophaos | Taillight Lanternfish |
Lampracanthia crassicornis | True Bug |
Lampris guttatus | Opah |
Lamprochernes minor | Pseudoscorpion |
Lampronia aenescens | Moth |
Lampronia capitella | Currant Shoot Borer |
Lampronia corticella | Raspberry Bud Moth |
Lampronia humilis | Moth |
Lampronia sublustris | Moth |
Lampronia taylorella | Moth |
Lampropterus ruficollis | Longhorned Beetle |
Lampropteryx suffumata | Moth |
Lanassa venusta venusta | Polychaete Worm |
Lanceolus pacifica | Amphipod |
Landryia impositella | Moth |
Languria convexicollis | Pleasing Fungus Beetle |
Lanius collurio | Red-backed Shrike |
Lanius cristatus | Brown Shrike |
Lanternarius brunneus | Variegated Mud-Loving Beetle |
Lanternarius gemmatus | Variegated Mud-Loving Beetle |
Lanternarius parrotus | Variegated Mud-Loving Beetle |
Lanternarius sinuosus | Variegated Mud-Loving Beetle |
Laonice cirrata | Polychaete Worm |
Laonice pugettensis | Polychaete Worm |
Laonome kroyeri | Polychaete Worm |
Lapara bombycoides | Northern Pine Sphinx Moth |
Laphania boecki | Polychaete Worm |
Laphria astur | Robber Fly |
Laphria felis | Robber Fly |
Laqueus jeffreysi | Gastropod |
Lara avara amplipennis | Riffle Beetle |
Largidea grossa | True Bug |
Largidea shoshonea | True Bug |
Laricobius erichsonii | Tooth-Necked Fungus Beetle |
Laricobius laticollis | Tooth-Necked Fungus Beetle |
Laricobius nigrinus | Tooth-necked Fungus Beetle |
Larinioides cornutus | Furrow Orbweaver |
Larinioides patagiatus | Orbweaver |
Larinus minutus | Weevil |
Larisia nigricolor | False Flower Beetle |
Lasaea adansoni | Adanson's Lepton |
Lasaeola prona | Cobweb Weaver |
Lasconotus complex | Cylindrical Bark Beetle |
Lasconotus planipennis | Cylindrical Bark Beetle |
Lasconotus tuberculatus | Cylindrical Bark Beetle |
Lasconotus vegrandis | Cylindrical Bark Beetle |
Lasionycta brunnea | Moth |
Lasionycta caesia | Moth |
Lasionycta carolynae | Moth |
Lasionycta fergusoni | Moth |
Lasionycta gelida | Moth |
Lasionycta haida | Moth |
Lasionycta illima | Moth |
Lasionycta impingens | Cutworm Moth |
Lasionycta lagganata | Cutworm Moth |
Lasionycta leucocycla | Cutworm Moth |
Lasionycta luteola | Cutworm Moth |
Lasionycta macleani | Cutworm Moth |
Lasionycta perplexella | Moth |
Lasionycta promulsa | Moth |
Lasionycta quadrilunata | Cutworm Moth |
Lasionycta secedens | Cutworm Moth |
Lasionycta silacea | Moth |
Lasionycta taigata | Cutworm Moth |
Lasius alienus | Ant |
Lasius coloradensis | Ant |
Lasius crypticus | Ant |
Lasius fallax | Ant |
Lasius flavus | Ant |
Lasius interjectus | Larger Yellow Ant |
Lasius latipes | Ant |
Lasius neoniger | Ant |
Lasius occidentalis | Ant |
Lasius pallitarsis | Ant |
Lasius subumbratus | Ant |
Lasius vestitus | Ant |
Latalus curtus | True Bug |
Latalus histrionicus | True Bug |
Latalus intermedius | True Bug |
Latalus missellus | True Bug |
Latalus mundus | True Bug |
Latalus occidentalis | True Bug |
Latalus ocellaris | True Bug |
Latalus personatus | True Bug |
Latalus sobrinus | True Bug |
Lathridius crenatus | Minute Brown Scavenger Beetle |
Lathridius hirtus | Minute Brown Scavenger Beetle |
Lathridius minutus | Squarenosed Fungus Beetle |
Lathridius nigritus | Minute Brown Scavenger Beetle |
Lathridius protensicollis | Minute Brown Scavenger Beetle |
Lathrobium divisum | Rove Beetle |
Lathrobium fauveli | Spiny-legged Rove Beetle |
Lathrobium fulvipenne | Spiny-legged Rove Beetle |
Lathrobium hesperum | Rove Beetle |
Lathrobium nigrum | Rove Beetle |
Lathrobium punctulatum | Rove Beetle |
Lathrobium shoshonicum | Rove Beetle |
Lathrobium tenue | Rove Beetle |
Lathrobium vancouveri | Rove Beetle |
Lathrobium washingtoni | Spiny-legged Rove Beetle |
Lathys alberta | Spider |
Lathys humilis | Spider |
Lathys sp. | Spider |
Laticorophium baconi | Amphipod |
Latridius crenatus | Minute Brown Scavenger Beetle |
Latridius hirtus | Minute Brown Scavenger Beetle |
Latridius minutus | Minute Brown Scavenger Beetle |
Latridius nigritus | Minute Brown Scavenger Beetle |
Latridius protensicollis | Minute Brown Scavenger Beetle |
Lebbeus catalepsis | Shrimp |
Lebbeus eludus | Elusive Lebbeid |
Lebbeus washingtonianus | Slope Lebbeid |
Lebia cyanipennis | Colorful Foliage Ground Beetle |
Lebia fuscata | Colorful Foliage Ground Beetle |
Lebia guttula | Colorful Foliage Ground Beetle |
Lebia perita | Colorful Foliage Ground Beetle |
Lebia pumila | Colorful Foliage Ground Beetle |
Lebia vittata | Colorful Foliage Ground Beetle |
Lechriops californica | Snout Beetle |
Lechriops californicus | Minute Seed Weevil |
Lecithaster gorbuscha | Parasite |
Lecithochirium exodicum | Parasite |
Lecithodesmus spinosus | Parasite |
Lecithophyllum anteroporum | Parasite |
Lecithophyllum botryophorum | Parasite |
Lecontia discicollis | Conifer Bark Beetle |
Ledella sandersi | Clam |
Ledellina convexirostrata | Clam |
Lederia arctica | False Darkling Beetle |
Leiobunum aldrichi | Harvestman |
Leiobunum exilipes | Harvestman |
Leiodes alesi | Small Scavenger Beetle |
Leiodes assimilis | Small Carrion Beetle |
Leiodes collaris | Round Fungus Beetle |
Leiodes conjuncta | Small Scavenger Beetle |
Leiodes curvata | Round Fungus Beetle |
Leiodes dilatata | Round Fungus Beetle |
Leiodes grossa | Round Fungus Beetle |
Leiodes karinae | Small Scavenger Beetle |
Leiodes lateritia | Round Fungus Beetle |
Leiodes longitarsis | Small Scavenger Beetle |
Leiodes lostine | Round Fungus Beetle |
Leiodes merkeliana | Round Fungus Beetle |
Leiodes neglecta | Small Carrion Beetle |
Leiodes paludicola | Round Fungus Beetle |
Leiodes puncticollis | Small Carrion Beetle |
Leiodes punctostriata | Small Carrion Beetle |
Leiodes punctulata | Round Fungus Beetle |
Leiodes rufipes | Small Carrion Beetle |
Leiodes rufobasalis | Small Scavenger Beetle |
Leiodes serripes | Round Fungus Beetle |
Leiodes strigata | Round Fungus Beetle |
Leiodes tenuis | Round Fungus Beetle |
Leiodes valida | Round Fungus Beetle |
Leiothlypis luciae | Lucy's Warbler |
Leitoscoloplos panamensis | Polychaete Worm |
Leitoscoloplos pugettensis | Polychaete Worm |
Lemmus trimucronatus | Nearctic Brown Lemming |
Lenarchus brevipennis | Caddisfly |
Lenarchus fautini | Caddisfly |
Lenarchus gravidus | Caddisfly |
Lensia conoidea | Jellyfish |
Lepas fascicularis | Own-Float Goose-Neck Barnacle |
Lepas hillii | Hill's Goose-Neck Barnacle |
Lepas pacifica | Pacific Goose-Neck Barnacle |
Lepeophtheirus paulus | Parasite |
Lepesoma alternatum | Snout Beetle |
Lepesoma bakeri | Snout Beetle |
Lepesoma decoratum | Snout Beetle |
Lepesoma granicolle granicolle | Snout Beetle |
Lepesoma lecontei | Snout Beetle |
Lepesoma luteum | Snout Beetle |
Lepesoma raucum | Snout Beetle |
Lepesoma tanneri | Snout Beetle |
Lepesoma ursinum | Snout Beetle |
Lepeta caeca | Pustulate Blind Limpet |
Lepetodrilus corrugatus | Corrugated Limpet |
Lepidapedon gadi | Parasite |
Lepidapedon microcotyleum | Parasite |
Lepidargyrus ancorifer | True Bug |
Lepidasthenia berkeleyae | Polychaete Worm |
Lepidasthenia longicirrata | Snow-Speckled Scaleworm |
Lepidepecreum garthi | Amphipod |
Lepidepecreum gurjanovae | Amphipod |
Lepidogobius lepidus | Bay Goby |
Lepidonotus spiculus | Polychaete Worm |
Lepidonotus squamatus | Polychaete Worm |
Lepidophorus alternatus | Broad-nosed Weevil |
Lepidophorus inquinatus | Broad-nosed Weevil |
Lepidophorus lineaticollis | Broad-nosed Weevil |
Lepidophorus pumilus | Snout Beetle |
Lepidophyllum cameroni | Parasite |
Lepidopleurus cancellatus | Arctic Cancellata Chiton |
Lepidosaphes ulmi | True Bug |
Lepidostoma quercina | Caddisfly |
Lepidostoma rhino | Caddisfly |
Lepidostoma stigma | Caddisfly |
Lepidostoma strophis | Caddisfly |
Lepidozona cooperi | Cooper's Scaled Chiton |
Lepidozona willetti | Willett's Scaled Chiton |
Lepraliella bispina | Bryozoa |
Leptacinus batychrus | Rove Beetle |
Leptacinus intermedius | Crab-like Rove Beetle |
Leptamphopus paripes | Amphipod |
Lepthyphantes alpinus | Sheetweb Spider |
Lepthyphantes chamberlini | Sheetweb Spider |
Lepthyphantes furcillifer | Sheetweb Spider |
Lepthyphantes intricatus | Sheetweb Spider |
Lepthyphantes leprosus | Sheetweb Spider |
Lepthyphantes rainieri | Sheetweb Spider |
Lepthyphantes turbatrix | Sheetweb Spider |
Leptinillus validus | Round Fungus Beetle |
Leptinotarsa decemlineata | Colorado Potato Beetle |
Leptinus occidentamericanus | Mouse Nest Beetle |
Leptobunus parvulus | Harvestman |
Leptochiton alveolus | Chiton |
Leptochiton nexus | Chiton |
Leptodiaptomus angustilobus | Copepod |
Leptodiaptomus insularis | Copepod |
Leptodiaptomus minutus | Copepod |
Leptodiaptomus novamexicanus | Copepod |
Leptodiaptomus siciloides | Copepod |
Leptodiaptomus signicauda | Copepod |
Leptogaster arida | Robber Fly |
Leptogaster coloradensis | Robber Fly |
Leptogaster fornicata | Robber Fly |
Leptophlebia cupida | Mayfly |
Leptophlebia gravastella | Mayfly |
Leptophlebia nebulosa | Mayfly |
Leptophloeus alternans | Flat Bark Beetle |
Leptopterna amoena | True Bug |
Leptostales ferruminaria | Moth |
Leptosynapta clarki | White Burrowing Sea Cucumber |
Leptosynapta transgressor | Red-Spotted Burrowing Sea Cucumber |
Lepturobosca chrysocoma | Elderberry Longhorn Beetle |
Leptusa gatineauensis | Rove Beetle |
Leptychaster anomalus | Sea Star |
Leptychaster arcticus | Arctic Leptychaster |
Leptychaster inermis | Sea Star |
Leptychaster pacificus | Pacific Leptychaster |
Lepyrus gemellus gemellus | Snout Beetle |
Lepyrus nordenskioeldi canadensis | Snout Beetle |
Lepyrus oregonus tessellatus | Snout Beetle |
Lepyrus palustris | one |
Lessertia dentichelis | Sheetweb Spider |
Lestidiops ringens | Slender Barracudina |
Lestomyia sabulona | Robber Fly |
Leucandra pyriformis | Sponge |
Leucandra taylori | Sponge |
Leucania anteroclara | Moth |
Leucania commoides | Cutworm Moth |
Leucania insueta | Cutworm Moth |
Leucania oregona | Cutworm Moth |
Leucobrephos brephoides | Scarce Infant Moth |
Leucopsacus scoliodocus | Sponge |
Leucoptera pachystimella | Moth |
Leucoptera spartifoliella | Moth |
Leucothea pulchra | Jellyfish |
Leukartiara foersteri | Jellyfish |
Leuroglossus stilbius | California Smoothtongue |
Leuronychus pacificus | Harvestman |
Levinsenia gracilis | Polychaete Worm |
Liburniella ornata | True Bug |
Lichnanthe rathvoni | Bumble Bee Scarab Beetle |
Ligidium gracile | Isopod |
Ligula intestinalis | Parasite |
Ligyrocoris diffusus | True Bug |
Ligyrocoris latimarginatus | True Bug |
Ligyrocoris sylvestris | True Bug |
Lillipathes wingi | Black Coral |
Limacus flavus | Yellow Gardenslug |
Limatula attenuata | Attenuate Fileclam |
Limatula saturna | File Clam |
Limatula vancouverensis | Vancouver Fileclam |
Limenitis archippus idaho | Viceroy |
Limnebius borealis | Minute Moss Beetle |
Limnephilus acula | Caddisfly |
Limnephilus alberta | Caddisfly |
Limnephilus alvatus | Caddisfly |
Limnephilus bifidus | Caddisfly |
Limnephilus canadensis | Caddisfly |
Limnephilus cerus | Caddisfly |
Limnephilus ectus | Caddisfly |
Limnephilus femoralis | Caddisfly |
Limnephilus flavastellus | Caddisfly |
Limnephilus harrimani | Caddisfly |
Limnephilus indivisus | Caddisfly |
Limnephilus janus | Caddisfly |
Limnephilus kennicotti | Caddisfly |
Limnephilus labus | Caddisfly |
Limnephilus lopho | Caddisfly |
Limnephilus moestus | Caddisfly |
Limnephilus morrisoni | Caddisfly |
Limnephilus pallens | Caddisfly |
Limnephilus partitus | Caddisfly |
Limnephilus perpusillus | Caddisfly |
Limnephilus picturatus | Caddisfly |
Limnephilus rhombicus | Caddisfly |
Limnephilus sansoni | Caddisfly |
Limnephilus santanus | Caddisfly |
Limnephilus sierrata | Caddisfly |
Limnephilus spinosus | Caddisfly |
Limnephilus sublunatus | Caddisfly |
Limnephilus sylviae | Caddisfly |
Limnichites punctatus | Minute Marsh-loving Beetle |
Limnocythere itasca | Seed Shrimp |
Limnocythere sappaensis | Seed Shrimp |
Limnocythere staplini | Seed Shrimp |
Limnoporus dissortis | True Bug |
Limnoporus notabilis | True Bug |
Limnoria lignorum | Northern Gribble |
Limonius bicolor | Click Beetle |
Limonius consimilis | Glowing Click Beetle |
Limonius crotchii | Click Beetle |
Limonius ectypus | Glowing Click Beetle |
Limonius fulvipilis | Click Beetle |
Limonius infuscatus | Glowing Click Beetle |
Limonius kuschei | Click Beetle |
Limonius lanei | Glowing Click Beetle |
Limonius lecontei | Click Beetle |
Limonius ornatulus | Click Beetle |
Limonius pectoralis | Glowing Click Beetle |
Limonius pictus | Glowing Click Beetle |
Limonius pilosulus | Click Beetle |
Limonius seminudus | Glowing Click Beetle |
Limonius venablesi | Click Beetle |
Limopsis tenella | Clam |
Limotettix angustatus | True Bug |
Limotettix arctostaphyli | True Bug |
Limotettix beameri | True Bug |
Limotettix dasidus | True Bug |
Limotettix divaricatus | True Bug |
Limotettix ferganensis | True Bug |
Limotettix finitimus | True Bug |
Limotettix glomerosus | True Bug |
Limotettix humidus | True Bug |
Limotettix instabilis | True Bug |
Limotettix melastigmus | True Bug |
Limotettix nigrax | True Bug |
Limotettix obesura | True Bug |
Limotettix osborni | True Bug |
Limotettix paludosus | True Bug |
Limotettix plutonius | True Bug |
Limotettix shastus | True Bug |
Limotettix sphagneticus | True Bug |
Limotettix uneolus | True Bug |
Limotettix utahnus | True Bug |
Limotettix vaccinii | True Bug |
Limotettix xanthus | True Bug |
Lineus ruber | Ribbon Worm |
Lineus spatiosus | Ribbon Worm |
Lineus torquatus | Ribbon Worm |
Lineus vegatus | Ribbon Worm |
Linohesperus borealis | Crab-like Rove Beetle |
Linohesperus cuspifer | Rove Beetle |
Linsleya sphaericollis | Oil Beetle |
Linyphantes aeronauticus | Sheetweb Spider |
Linyphantes anacortes | Sheetweb Spider |
Linyphantes nehalem | Sheetweb Spider |
Linyphantes nigrescens | Sheetweb Spider |
Linyphantes orcinus | Sheetweb Spider |
Linyphantes pualla | Sheetweb Spider |
Linyphantes victoria | Sheetweb Spider |
Linyphia triangularis | Sheetweb Spider |
Liocyma fluctosum | Dosinia Clam |
Liocyrtusa luggeri | Round Fungus Beetle |
Liocyrtusa nigriclavis | Round Fungus Beetle |
Liodessus obscurellus | Predaceous Diving Beetle |
Liogluta atriventris | Rove Beetle |
Liogluta insolens | Rove Beetle |
Liogluta nitens | Rove Beetle |
Liogluta quadricollis | Rove Beetle |
Liogluta terminalis | Rove Beetle |
Liogluta vasta | Rove Beetle |
Liogluta wickhami | Rove Beetle |
Liometopum luctuosum | Ant |
Lionepha casta | Round Sand Beetle |
Lionepha disjuncta | Round Sand Beetle |
Lionepha erasa | Ground Beetle |
Lionepha lindrothellus | Ground Beetle |
Lionepha lummi | Ground Beetle |
Lionepha sequoiae | Ground Beetle |
Liopilio glaber | Harvestman |
Liorhyssus hyalinus | True Bug |
Liothorax alternatus | Hide Beetle |
Liothorax subaeneus | Scarab Beetle |
Liotrichus crestonensis | Glowing Click Beetle |
Liotrichus sagitticollis | Glowing Click Beetle |
Liotrichus stricklandi | Strickland's Click Beetle |
Liotrichus umbricola | Glowing Click Beetle |
Liotrichus umbripennis | Glowing Click Beetle |
Liotrichus volitans | Glowing Click Beetle |
Liparis cyclopus | Ribbon Snailfish |
Liparis fucensis | Slipskin Snailfish |
Liparis gibbus | Varigated Snailfish |
Liparis mucosus | Slimy Snailfish |
Liparis rutteri | Ringtail Snailfish |
Liparocephalus brevipennis | Rove Beetle |
Liparocephalus cordicollis | Rove Beetle |
Lipolagus ochotensis | Eared Blacksmelt |
Lirobittium attenuatum | Slender Bittium |
Lirobittium munitum | Marine Snail |
Lirobittium vancouverense | Gastropod |
Lironeca californica | Parasite |
Lissodelphis borealis | Northern Right-whale Dolpin |
Lissodendoryx firma | Sponge |
Listronotus appendiculatus | Cactus Weevil |
Listronotus caudatus | Cactus Weevil |
Listronotus delumbis | Cactus Weevil |
Listronotus filiformis | Cactus Weevil |
Listronotus frontalis | Cactus Weevil |
Listronotus humilis | Cactus Weevil |
Listronotus maculicollis | Snout Beetle |
Listronotus porcellus | Cactus Weevil |
Listronotus punctiger | Cactus Weevil |
Listronotus squamiger | Cactus Weevil |
Listronotus truncatus | Snout Beetle |
Listrus confusus | Soft-winged Flower Beetle |
Listrus glabratus | Soft-winged Flower Beetle |
Listrus olympianus | Soft-winged Flower Beetle |
Listrus plenus | Soft-winged Flower Beetle |
Listrus provincialis | Soft-winged Flower Beetle |
Listrus quadricollis | Soft-winged Flower Beetle |
Listrus robustus | Soft-winged Flower Beetle |
Litaneutria minor | Ground Mantis |
Lithocharis capitula | Rove Beetle |
Lithocharis obsoleta | Rove Beetle |
Lithocharis ochracea | Spiny-legged Rove Beetle |
Lithophane antennata | Ashen Pinion Moth |
Lithophane atara | Cutworm Moth |
Lithophane contenta | Cutworm Moth |
Lithophane disposita | Dashed Gray Pinion Moth |
Lithophane itata | Cutworm Moth |
Lithophane patefacta | Cutworm Moth |
Lithophane pexata | Cutworm Moth |
Lithophane ponderosa | Cutworm Moth |
Litomiris curtus | True Bug |
Litomiris debilis | True Bug |
Litomosoides guiterasi | Parasite |
Littorina plena | Black Periwinkle |
Littorina subrotundata | Periwinkle |
Littorophiloscia richardsonae | Isopod |
Livia caricis | True Bug |
Lixellus filiformis | Snout Beetle |
Lixus caudifer | one |
Lixus rubellus | one |
Lobesiodes euphorbiana | Moth |
Lobiopa setosa | Sap-Feeding Beetle |
Lobocleta quaesitata | Moth |
Lobophora canavestita | Moth |
Lobophora montanata | Moth |
Lobophora simsata | Moth |
Loborhynchapion cyanitinctum | Pear-shaped Weevil |
Lobrathium caseyianum | Rove Beetle |
Lobrathium coloradense | Rove Beetle |
Lobrathium impressimum | Rove Beetle |
Lobrathium multipunctatum | Rove Beetle |
Lobrathium multipunctum multipunctum | Beetle |
Lobrathium oregonense | Rove Beetle |
Lobrathium rubricolle | Rove Beetle |
Lobrathium subseriatum | Rove Beetle |
Locustogammarus levingsi | Amphipod |
Locustogammarus locustoides | Amphipod |
Loma embiotocia | Parasite |
Lomamyia occidentalis | Beaded Lacewing |
Lomographa semiclarata | Bluish Spring Moth |
Lonatura salsura | True Bug |
Longicaudus trirhodus | True Bug |
Longitarsus erro | Skeletonizing Leaf Beetles and Flea Beetle |
Longitarsus flavicornis | Leaf Beetle |
Longitarsus jacobaeae | Skeletonizing Leaf Beetles and Flea Beetle |
Longitarsus quadriguttatus | Skeletonizing Leaf Beetles and Flea Beetle |
Lopadorhynchus uncinatus | Polychaete Worm |
Lophaxius rathbunae | Shrimp |
Lophioderus biformis | Ant-Like Stone Beetle |
Lophioderus insignis | Ant-Like Stone Beetle |
Lophioderus myops | Ant-Like Stone Beetle |
Lophioderus similis | Ant-Like Stone Beetle |
Lophopanopeus bellus diegensis | Crab |
Lophopogonius crinitus | Twig Girdling Beetle |
Lopidea ampla | True Bug |
Lopidea dakota | True Bug |
Lopidea minor | True Bug |
Lopidea nigridea aculeata | True Bug |
Lopidea nigridea nigridea | True Bug |
Lopidea picta | True Bug |
Lopidea taurina | True Bug |
Lopus decolor | True Bug |
Lordithon bimaculatus | Rove Beetle |
Lordithon cascadensis | Rove Beetle |
Lordithon conabilis | Rove Beetle |
Lordithon difficilis | Rove Beetle |
Lordithon fungicola | Crab-like Rove Beetle |
Lordithon kelleyi | Crab-like Rove Beetle |
Lordithon longiceps | Rove Beetle |
Lordithon oregonus | Crab-like Rove Beetle |
Lordithon poecilus | Rove Beetle |
Lordithon thoracicus thoracicus | Rove Beetle |
Lordithon vandykei | Rove Beetle |
Loricera pilicornis pilicornis | Ground Beetle |
Loricula bipunctata | True Bug |
Loricula elegantula | True Bug |
Lotisma trigonana | Moth |
Loxokalypus socialis | Entoproct |
Loxosoma davenporti | Entoproct |
Loxosomella nordgardi | Entoproct |
Loxostege anartalis | Moth |
Loxostege commixtalis | Moth |
Loxostege ephippialis | Moth |
Loxostege sierralis | Moth |
Loxostege thrallophilalis | Moth |
Loxothylacus 1 | Black-Clawed Crab Parasitic Barnacle |
Loy thompsoni | Thompson's Corambid |
Lozotaenia rindgei | Moth |
Lumbricus festivus | Quebec Worm |
Lumbrineris bifurcata | Polychaete Worm |
Lumbrineris brevicirra | Iridescent Zoneworm |
Lumbrineris cruzensis | Polychaete Worm |
Lumbrineris inflata | Polychaete Worm |
Lumbrineris japonica | Polychaete Worm |
Lumbrineris latreilli | Polychaete Worm |
Lumbrineris luti | Polychaete Worm |
Lumbrineris similabris | Polychaete Worm |
Lumpenella longirostris | Longsnout Prickleback |
Lycaena cupreus henryae | Lustrous Copper |
Lycaena dorcas dorcas | Dorcas Copper |
Lycaena heteronea heteronea | Blue Copper |
Lycaena mariposa charlottensis | Reakirt's Copper |
Lycaena mariposa mariposa | Reakirt's Copper |
Lycaena mariposa penroseae | Reakirt's Copper |
Lycaena nivalis browni | Lilac-Bordered Copper |
Lycaena rubida | Ruddy Copper |
Lycaena rubida perkinsorum | Ruddy Copper |
Lycenchelys camchatica | Kamchatka Eelpout |
Lycenchelys crotalinus | Snakehead Eelpout |
Lycenchelys jordani | Shortjaw Eelpout |
Lycenchelys micropora | Pale Eelpout |
Lycia rachelae | Twilight Moth |
Lycodapus dermatinus | Eelpout |
Lycodapus endemoscotus | Deepwater Eelpout |
Lycodapus fierasfer | Blackmouth Eelpout |
Lycodapus mandibularis | Pallid Eelpout |
Lycodapus pachysoma | Stout Eelpout |
Lycodapus parviceps | Smallhead Eelpout |
Lycodapus psarostomatus | Specklemouth Eelpout |
Lycodes cortezianus | Bigfin Eelpout |
Lycodes diapterus | Black Eelpout |
Lycodes pacificus | Blackbelly Eelpout |
Lycoperdina ferruginea | Handsome Fungus Beetle |
Lycophotia phyllophora | Cutworm Moth |
Lyctocoris campestris | True Bug |
Lyctocoris okanaganus | True Bug |
Lyctocoris rostratus | True Bug |
Lyctocoris stalii | True Bug |
Lyctocoris tuberosus | True Bug |
Lyctus brunneus | Powder-Post Beetle |
Lyctus cavicollis | Powder-Post Beetle |
Lyctus linearis | Powder-Post Beetle |
Lyctus planicollis | Southern Lyctus Beetle |
Lygaeospilus brevipilus | True Bug |
Lygidea annexa | True Bug |
Lygidea obscura | True Bug |
Lygidea rosacea | True Bug |
Lygocoris alni | True Bug |
Lygocoris atritylus | True Bug |
Lygocoris communis | True Bug |
Lygocoris contaminatus | True Bug |
Lygocoris pabulinus | True Bug |
Lygocoris rugicollis | True Bug |
Lygus atriflavus | True Bug |
Lygus atritibialis | True Bug |
Lygus borealis | True Bug |
Lygus bradleyi | True Bug |
Lygus ceanothi | True Bug |
Lygus convexicollis | True Bug |
Lygus elisus | True Bug |
Lygus hesperus | True Bug |
Lygus humeralis | True Bug |
Lygus keltoni | True Bug |
Lygus lupini | True Bug |
Lygus oregonae | True Bug |
Lygus potentillae | True Bug |
Lygus punctatus | True Bug |
Lygus robustus | True Bug |
Lygus rubroclarus | True Bug |
Lygus rubrosignatus | True Bug |
Lygus rufidorsus | True Bug |
Lygus rugulipennis | True Bug |
Lygus scudderi | True Bug |
Lygus shulli | True Bug |
Lygus solidaginis | True Bug |
Lygus striatus | True Bug |
Lygus unctuosus | True Bug |
Lymnaea atkaensis | Frigid Lymnaea |
Lyonetia candida | Moth |
Lyonetia prunifoliella | Moth |
Lyonetia pulverulentella | Moth |
Lyonetia saliciella | Moth |
Lyonsia bracteata | Scaly Lyonsia |
Lyonsiella quaylei | Clam |
Lypoglossa angularis | Rove Beetle |
Lypoglossa angularis angularis | Beetle |
Lypoglossa angularis fenyesi | Beetle |
Lypoglossa fenyesi | Rove Beetle |
Lyrodus takanoshimensis | Takanoshima shipworm |
Lyrula hippocrepis | Bryozoa |
Lysilla loveni | Polychaete Worm |
Lysippe labiata | Polychaete Worm |
Lytta cyanipennis | Blister Beetle |
Lytta stygica | Blister Beetle |
Lytta viridana | Blister Beetle |
Lytta vulnerata | Blister Beetle |
Macalla zelleri | Zeller's Macalla |
Macaria amboflava | Moth |
Macaria boreata | Moth |
Macaria brunneata | Moth |
Macaria colata | Moth |
Macaria exauspicata | Moth |
Macaria loricaria | Moth |
Macaria masquerata | Moth |
Macaria occiduaria | Moth |
Macaria quadrilinearia | Moth |
Macaria sexmaculata | Six-spotted Angle Moth |
Macaria simplex | Moth |
Machaironyx muelleri | Amphipod |
Machilinus aurantiacus | Bristletail |
Macoma brota | Heavy Macoma |
Macoma calcarea | Chalky Macoma |
Macoma carlottensis | Charlotte Macoma |
Macoma expansa | Expanded Macoma |
Macoma golikovi | Oval Macoma |
Macoma lama | Aleutian Macoma |
Macoma middendorffi | Middendorff Macoma |
Macoma secta | White-Sand Macoma |
Macoma yoldiformis | Yoldia Shaped Macoma |
Macreurops longicollis | Minute Clubbed Beetle |
Macrochaeta pege | Polychaete Worm |
Macrohydnobius contortus | Small Scavenger Beetle |
Macrohydnobius crestonensis | Small Scavenger Beetle |
Macrohydnobius matthewsii | Small Carrion Beetle |
Macrohydnobius montanus | Small Scavenger Beetle |
Macrohydnobius simulator | Small Carrion Beetle |
Macrolophus rivalis | True Bug |
Macronaemia episcopalis | Lady Beetle |
Macronoctua onusta | Cutworm Moth |
Macropinna microstoma | Barreleye |
Macroporus repetitus | True Bug |
Macropsis aurifera | True Bug |
Macropsis basalis | True Bug |
Macropsis bifasciata | True Bug |
Macropsis borealis | True Bug |
Macropsis canadensis | True Bug |
Macropsis deviridis | True Bug |
Macropsis fuscula | True Bug |
Macropsis graminea | True Bug |
Macropsis hesperia | True Bug |
Macropsis robusta | True Bug |
Macropsis sordida | True Bug |
Macropsis vinea | True Bug |
Macrorhoptus sidalceae | Snout Beetle |
Macrorrhinia dryadella | Moth |
Macrosaccus robiniella | Moth |
Macrosiphoniella absinthii | True Bug |
Macrosiphoniella artemisiae | True Bug |
Macrosiphoniella leucanthemi | True Bug |
Macrosiphoniella ludovicianae | True Bug |
Macrosiphoniella millefolii | True Bug |
Macrosiphoniella paucisetosa | True Bug |
Macrosiphoniella sanborni | True Bug |
Macrosiphoniella tanacetaria | True Bug |
Macrosiphum adianti | True Bug |
Macrosiphum aetheocornum | True Bug |
Macrosiphum albifrons | True Bug |
Macrosiphum audeni | True Bug |
Macrosiphum bisensoriatum | True Bug |
Macrosiphum californicum | True Bug |
Macrosiphum claytoniae | True Bug |
Macrosiphum corallorhizae | True Bug |
Macrosiphum coryli | True Bug |
Macrosiphum creelii | True Bug |
Macrosiphum daphnidis | True Bug |
Macrosiphum equiseti | True Bug |
Macrosiphum fuscicornis | True Bug |
Macrosiphum insulare | True Bug |
Macrosiphum kiowanepus | True Bug |
Macrosiphum manitobensis | True Bug |
Macrosiphum mentzeliae | True Bug |
Macrosiphum occidentalis | True Bug |
Macrosiphum oregonense | True Bug |
Macrosiphum osmaroniae | True Bug |
Macrosiphum parvifolii | True Bug |
Macrosiphum pseudocoryli | True Bug |
Macrosiphum pseudorosae | Rose Aphid |
Macrosiphum ptericolens | True Bug |
Macrosiphum pteridis | True Bug |
Macrosiphum pyrifoliae | True Bug |
Macrosiphum rhamni | True Bug |
Macrosiphum stanleyi | True Bug |
Macrosiphum stellariae | True Bug |
Macrosiphum tenuicauda | True Bug |
Macrosiphum tolmiea | True Bug |
Macrosiphum walkeri | True Bug |
Macrosiphum willamettense | True Bug |
Macrosiphum woodsiae | True Bug |
Macrosteles alpinus | True Bug |
Macrosteles binotatus | True Bug |
Macrosteles borealis | True Bug |
Macrosteles divisus | True Bug |
Macrosteles elongatus | True Bug |
Macrosteles fascifrons | True Bug |
Macrosteles fieberi | True Bug |
Macrosteles inundatus | True Bug |
Macrosteles laevis | True Bug |
Macrosteles lineatifrons | True Bug |
Macrosteles maculipes | True Bug |
Macrosteles quadrilineatus | True Bug |
Macrosteles slossonae | True Bug |
Macrosteles sordidipennis | True Bug |
Macrosteles tessellatus | True Bug |
Macrosteles urticae | True Bug |
Macrosteles variatus | True Bug |
Macrosteles vilbastei | True Bug |
Macrotracheliella nigra | True Bug |
Macrotylus multipunctatus | True Bug |
Maculolachnus sijpkensi | True Bug |
Maera (nr. rathbunae) | Amphipod |
Maera bousfieldi | Amphipod |
Maera fusca | Amphipod |
Maera grossimana | Amphipod |
Maera jerrica | Amphipod |
Maera loveni | Amphipod |
Maera nelsonae | Amphipod |
Maera similis | Amphipod |
Magdalinops alutaceus | Weevil |
Magdalis aenescens | Bronze Appletree Weevil |
Magdalis alutacea | one |
Magdalis cuneiformis | one |
Magdalis gentilis | one |
Magdalis gracilis | one |
Magdalis hispoides | one |
Magdalis imbellis | one |
Magdalis lecontei decepta | Snout Beetle |
Magdalis subtincta | one |
Magelona berkelelyi | Polychaete Worm |
Magelona hobsonae | Polychaete Worm |
Magelona longicornis | Polychaete Worm |
Magelona sacculata | Polychaete Worm |
Magnisudis atlantica | Duckbill Barracudina |
Majoxiphalus major | Amphipod |
Majoxiphalus maximus | Amphipod |
Malachius auritus | Soft-winged Flower Beetle |
Malachius blaisdelli | Soft-Winged Flower Beetle |
Malachius floricola | Soft-Winged Flower Beetle |
Malachius franciscanus | Soft-Winged Flower Beetle |
Malachius horni | Soft-Winged Flower Beetle |
Malachius macer | Soft-winged Flower Beetle |
Malachius mirandus | Soft-winged Flower Beetle |
Malachius mixtus | Soft-winged Flower Beetle |
Malachius moerens | Soft-Winged Flower Beetle |
Malachius nigrinus | Soft-Winged Flower Beetle |
Malachius treventii | Soft-Winged Flower Beetle |
Malacobdella macomae | Ribbon Worm |
Malacobdella siliquae | Ribbon Worm |
Malacoceros fuliginosus | Polychaete Worm |
Malacoceros glutaeus | Polychaete Worm |
Malacocoris chlorizans | True Bug |
Malacocottus aleuticus | Whitetail Sculpin |
Malacocottus kincaidi | Blackfin Sculpin |
Malacosoma americana | Eastern Tent Caterpillar Moth |
Maldane glebifex | Polychaete Worm |
Maldane sarsi sarsi | Polychaete Worm |
Maldanella harai | Polychaete Worm |
Maldanella robusta | Polychaete Worm |
Malenka californica | Stonefly |
Malenka cornuta | Stonefly |
Malezonotus angustatus | True Bug |
Malezonotus arcuatus | True Bug |
Malezonotus grossus | True Bug |
Malezonotus sodalicius | True Bug |
Malletia faba | Bean Malletia |
Malletia talama | Clam |
Mallos niveus | Meshweaver |
Mallotus villosus | Capelin |
Malmgreniella nigralba | Polychaete Worm |
Malthodes abruptus | Soldier Beetle |
Malthodes acuticauda | Soldier Beetle |
Malthodes alexanderi | Soldier Beetle |
Malthodes bakeri | Soldier Beetle |
Malthodes canadensis | Soldier Beetle |
Malthodes columbiensis | Soldier Beetle |
Malthodes intricatus | Soldier Beetle |
Malthodes macnabi | Soldier Beetle |
Malthodes oregonus | Soldier Beetle |
Malthodes parvulus | Soldier Beetle |
Malthodes piceolus | Soldier Beetle |
Malthodes piperi | Soldier Beetle |
Malthodes stacesmithi | Soldier Beetle |
Mamaevodiclidophora pugetensis | Parasite |
Mamestra curialis | Moth |
Mamillopora cupula | Bryozoa |
Manania distincta | Jellyfish |
Manayunkia aestuarina | Polychaete Worm |
Mandibulophoxus alaskensis | Amphipod |
Mandibulophoxus gilesi | Amphipod |
Mandibulophoxus mayi | Amphipod |
Manica hunteri | Ant |
Marathyssa inficita | Cutworm Moth |
Margaiostus glacialis | Click Beetle |
Margarinotus fractifrons | Clown Beetle |
Margarinotus harrisii | Clown Beetle |
Margarinotus immunis | Clown Beetle |
Margarinotus merdarius | Clown Beetle |
Margarinotus obscurus | Clown Beetle |
Margarinotus pluto | Clown Beetle |
Margarinotus rectus | Clown Beetle |
Margarinotus umbrosus | Clown Beetle |
Margariscus margarita | Pearl Dace |
Margarites helicinus | Helicina Margarite |
Margarites olivaceus | Olive Margarite |
Margolisiella kabatai | Parasite |
Marmara arbutiella | Moth |
Marmara oregonensis | Moth |
Marmara pomonella | Apple Fruitminer |
Marsenina rhombica | Marbelled Ear Snail |
Marshallagia marshalli | Parasite |
Marvinmeyeria lucida | Freshwater Leech |
Maso sundevalli | Sheetweb Spider |
Matsucoccus secretus | True Bug |
Maulisia argipalla | Pitted Tubeshoulder |
Mayerella banksia | Amphipod |
Mecaphesa celer | Spider |
Mecaphesa sierrensis | Spider |
Mecinus pascuorum | Nut and Acorn Weevil |
Mecomma angustatum | True Bug |
Mecomma gilvipes | True Bug |
Mecyna mustelinalis | Moth |
Mecynargus monticola | Sheetweb Spider |
Mecynargus paetulus | Sheetweb Spider |
Medialuna californiensis | Halfmoon |
Mediappendix vermeta | Suboval Ambersnail |
Mediomastus ambiseta | Polychaete Worm |
Mediomastus californiensis | Polychaete Worm |
Mediomastus capensis | Polychaete Worm |
Medon capitalis | Rove Beetle |
Medon ctenophorum | Rove Beetle |
Medon guppyi | Rove Beetle |
Medon hatchi | Rove Beetle |
Medon insularis | Rove Beetle |
Medon mcleodi | Rove Beetle |
Medon pugetensis | Rove Beetle |
Medon quadratus | Rove Beetle |
Medon shastanicus | Rove Beetle |
Medon truncatus | Rove Beetle |
Medon vancouveri | Rove Beetle |
Megalepthyphantes nebulosus | Spider |
Megaleuctra stigmata | Stonefly |
Megalocotyle marginata | Parasite |
Megalographa biloba | Cutworm Moth |
Megalomus angulatus | Brown Lacewing |
Megalomus fidelis | Brown Lacewing |
Megalonotus sabulicola | True Bug |
Megalorchestia pugettensis | Beach Hopper |
Megalothorax minimus | Tiny Springtail |
Megalotomus quinquespinosus | True Bug |
Megaluropus longimerus | Amphipod |
Megamelus flavus | True Bug |
Megamelus uncus | True Bug |
Megamoera borealis | Amphipod |
Megamoera bowmani | Amphipod |
Megamoera glacialis | Amphipod |
Megamoera kodiakensis | Amphipod |
Megamoera subtener | Amphipod |
Meganola minuscula | Confused Meganola |
Megapenthes aterrimus | Click Beetle |
Megapenthes gentneri | Click Beetle |
Megapenthes nigriventris | ctenicera |
Megapenthes tartareus | ctenicera |
Megarcys irregularis | Stonefly |
Megarcys signata | Stonefly |
Megarcys subtruncata | Stonefly |
Megarcys watertoni | Stonefly |
Megarthrus angulicollis | Flat Rove Beetle |
Megarthrus arcuatus | Rove Beetle |
Megarthrus atratus | Rove Beetle |
Megarthrus excisus | Rove Beetle |
Megarthrus occidentalis | Rove Beetle |
Megarthrus pecki | Rove Beetle |
Megarthrus pictus | Flat Rove Beetle |
Megarthrus sinuaticollis | Rove Beetle |
Megarthrus smetanai | Rove Beetle |
Megasternum concinnum | Giant Water Scavenger Beetle |
Megasternum obscurum | Giant Water Scavenger Beetle |
Megasternum posticatum | Giant Water Scavenger Beetle |
Megatoma ampla | Carpet Beetle |
Megatoma cylindrica | Carpet Beetle |
Megatoma kaliki | Carpet Beetle |
Megatoma leucochlidon | Carpet Beetle |
Megatoma perversa | Carpet Beetle |
Megatoma pubescens | Carpet Beetle |
Megatoma variegata | Carpet Beetle |
Megocalea lemieuxi | Rove Beetle |
Melacoryphus lateralis | True Bug |
Melamphaes lugubris | Highsnout Ridgehead |
Melanchra picta | Cutworm Moth |
Melanchra pulverulenta | Cutworm Moth |
Melandrya striata | False Darkling Beetle |
Melanella falcata | Sea Snail |
Melanochlamys diomedea | Diomedes Aglajid |
Melanocoris longirostris | True Bug |
Melanocoris nigricornis | True Bug |
Melanonus zugmayeri | Coalfish |
Melanophila acuminata | Black Fire Beetle |
Melanophila drummondi drummondi | Metallic Wood Boring Beetles |
Melanophila occidentalis | Metallic Wood-boring Beetle |
Melanophthalma americana | Minute Brown Scavenger Beetle |
Melanophthalma pumila | Minute Brown Scavenger Beetle |
Melanophthalma villosa | Minute Brown Scavenger Beetle |
Melanopleurus perplexus | True Bug |
Melanoplus alpinus | Alpine Grasshopper |
Melanoplus borealis | Northern Grasshopper |
Melanoplus bruneri | Bruner Locust |
Melanoplus cinereus | Spur-throated Grasshopper |
Melanoplus confusus | Pasture Spur-Throated Grasshopper |
Melanoplus dawsoni | Grasshopper |
Melanoplus digitifer | Spur-throated Grasshopper |
Melanoplus foedus | Grasshopper |
Melanoplus foedus foedus | Grasshopper |
Melanoplus huroni | Grasshopper |
Melanoplus infantilis | Grasshopper |
Melanoplus kennicottii | Grasshopper |
Melanoplus montanus | Grasshopper |
Melanoplus occidientalis | Grasshopper |
Melanoplus oregonensis | Oregon Short-winged Grasshopper |
Melanoplus oregonensis oregonensis | Oregon Short-winged Grasshopper |
Melanoplus ruggelesi | Grasshopper |
Melanoplus washingtonius | Grasshopper |
Melanorhopala clavata | True Bug |
Melanostigma pammelas | Pacific Softpout |
Melanotrichus albocostatus | True Bug |
Melanotrichus brindleyi | True Bug |
Melanotrichus coagulatus | True Bug |
Melanotrichus concolor | True Bug |
Melanotrichus flavosparsus | True Bug |
Melanotrichus leviculus | True Bug |
Melanotrichus mistus | True Bug |
Melanotrichus vestitus | True Bug |
Melanotrichus virescens | True Bug |
Melanotus longulus oregonensis | Brown Wireworm |
Melasis rufipennis | False Click Beetle |
Melasis tsugae | False Click Beetle |
Meleoma dolicharthra | Green Lacewing |
Meleoma emuncta | Green Lacewing |
Meleoma schwarzi | Green Lacewing |
Meleoma signoretti | Green Lacewing |
Melicertum octocostatum | Jellyfish |
Meligethes atratus | Pollen Beetle |
Meligethes canadensis | Sap-Feeding Beetle |
Meligethes cleominis | Sap-Feeding Beetle |
Meligethes dauricus | Sap-Feeding Beetle |
Meligethes nigrescens | Sap-Feeding Beetle |
Melinna cristata | Polychaete Worm |
Melinna elisabethae | Polychaete Worm |
Melinopterus prodromus | Hide Beetle |
Melissodes agilis | Bee |
Melissodes bimatris | Bee |
Melissodes communis | Bee |
Melissodes lutulenta | Bee |
Melissodes menuachus | Bee |
Melissodes microsticta | Bee |
Melissodes pallidisignatus | Bee |
Melissodes rivalis | Bee |
Melissodes saponellus | Bee |
Melissodes semilupina | Bee |
Melita oregonensis | Amphipod |
Melitara dentata | Moth |
Meloe barbarus | Oil Beetle |
Meloe dianella | Oil Beetle |
Meloe dianellus | Blister Beetle |
Meloe impressus | Oil Beetle |
Meloe niger | Blister Beetle |
Meloe occultus | Oil Beetle |
Meloe strigulosus | Oil Beetle |
Meloe vandykei | Blister Beetle |
Melphidipella macer | Amphipod |
Melphisana bola | Amphipod |
Mendicula ferruginosa | Rusty Axinopsid |
Meotica pallens | Rove Beetle |
Mercenaria mercenaria | Dosinia Clam |
Mergellus albellus | Smew |
Merhynchites bicolor bicolor | Leaf and Bud Weevil |
Merhynchites bicolor cerdonis | Leaf and Bud Weevil |
Merhynchites bicolor nigricephalus | Leaf and Bud Weevil |
Merhynchites wickhami | Western Rose Curculio |
Meriola californica | Sun Spider |
Meriola decepta | Sun Spider |
Merioptera sphagnorum | Bog Katydid |
Meris suffusaria | Moth |
Merluccius productus | Pacific Hake |
Mermessus holdus | Spider |
Mermessus paludosus | Spider |
Mermessus taibo | Spider |
Mermessus tridentatus | Sheetweb Spider |
Mermessus trilobatus | Spider |
Meroptera abditiva | Moth |
Meroptera pravella | Lesser Aspen Webworm |
Merragata hebroides | True Bug |
Mesamia frigida | True Bug |
Mesocapnia autumna | Stonefly |
Mesocapnia oenone | Stonefly |
Mesocapnia projecta | Stonefly |
Mesocapnia variabilis | Stonefly |
Mesochaetopterus taylor | Polychaete Worm |
Mesogona subcuprea | Cutworm Moth |
Mesoplodon carlhubbsi | Arch-Beaked Whale |
Mesoplodon stejnegeri | Bering Sea Beaked Whale |
Mesothea incertata | Day Emerald Moth |
Mesothuria murrayi | Sea Cucumber |
Mesovelia mulsanti | True Bug |
Metacaprella anomala | Amphipod |
Metacaprella ferresa | Amphipod |
Metacaprella kennerlyi | Amphipod |
Metaclisa marginalis | Desert Stink Beetle |
Metacolpodes buchanani | Long-necked Ground Beetle |
Metacrangon acclivis | Forked Spinyhead |
Metacrangon spinosissima | Southern Spinyhead |
Metacrangon variabilis | Deapsea Spinyhead |
Metacyphocaris helgae | Amphipod |
Metacyrba taeniola similis | Jumping Spider |
Metanema determinata | Dark Metanema |
Metanomus insidiosus | Glowing Click Beetle |
Metaphidippus manni | Jumping Spider |
Metaphoxus frequens | Amphipod |
Metasychis disparidenta | Polychaete Worm |
Metator nevadensis | Grasshopper |
Metellina curtisi | Longjawed Orbweaver |
Metellina mimetoides | Longjawed Orbweaver |
Metellina segmentata | Longjawed Orbweaver |
Metepeira foxi | Orbweaver |
Metepeira grandiosa | Orbweaver |
Metepeira palustris | Spider |
Metocalea lindgreni | Rove Beetle |
Metopobactrus pacificus | Sheetweb Spider |
Metretopus borealis | Mayfly |
Metridium exilis | Pink Clonal Anemone |
Metrius contractus contractus | Ground Beetle |
Metzneria paucipunctella | Moth |
Mezira pacifica | True Bug |
Mezium affine | Spider Beetle |
Micaria aenea | Ground Spider |
Micaria alpina | Ground Spider |
Micaria coloradensis | Ground Spider |
Micaria constricta | Ground Spider |
Micaria foxi | Ground Spider |
Micaria idana | Ground Spider |
Micaria laticeps | Ground Spider |
Micaria longipes | Ground Spider |
Micaria longispina | Ground Spider |
Micaria pulicaria | Ground Spider |
Micaria riggsi | Ground Spider |
Micaria rossica | Ground Spider |
Micaria utahna | Ground Spider |
Micracanthia bergrothi | True Bug |
Micracanthia fennica | True Bug |
Micracanthia humilis | True Bug |
Micracanthia quadrimaculata | True Bug |
Micraegialia pusilla | Hide Beetle |
Micrathous brevis | Click Beetle |
Microbregma emarginatum | Death-watch Beetle |
Microbregma emarginatum emarginatum | Deathwatch Beetle |
Microbregma emarginatum granicolle | Deathwatch Beetle |
Microcara explanata | Marsh Beetle |
Microcentrum rhombifolium | Greater Angle-Wing Katydid |
Microciona primitiva | Sponge |
Microcotyle sebastis | Parasite |
Microcylloepus pusillus pusillus | Riffle Beetle |
Microedus fenderi | Ocellate Rove Beetle |
Microedus laticollis | Rove Beetle |
Microedus porterae | Rove Beetle |
Microedus rogersi | Rove Beetle |
Microgadus proximus | Pacific Tomcod |
Microhexura idahoana | Funnelweb Spider |
Microhypnus striatulus | ctenicera |
Microjassa boreopacifica | Amphipod |
Microjassa litotes | Amphipod |
Microlestes curtipennis | Flat-horned Ground Beetle |
Microlestes linearis | Flat-horned Ground Beetle |
Microlestes major | Ground Beetle |
Microlestes nigrinus | Ground Beetle |
Microlinyphia dana | Sheetweb Spider |
Microlinyphia impigra | Sheetweb Spider |
Microlinyphia mandibulata | Sheetweb Spider |
Microlinyphia pusilla | Sheetweb Spider |
Microlipus falli | Soft-Winged Flower Beetle |
Microlipus moerens | Soft-winged Flower Beetle |
Microlophium carnosum | True Bug |
Micromalthus debilis | Telephone Beetle |
Micromus posticus | Brown Lacewing |
Micromus subanticus | Brown Lacewing |
Micromus variegatus | Brown Lacewing |
Micronereis nanaimoensis | Polychaete Worm |
Microneta viaria | Sheetweb Spider |
Micropeplus brunneus | Micropeplid Beetle |
Micropeplus laticollis | Rove Beetle |
Micropeplus punctatus | Rove Beetle |
Micropeplus robustus | Micropeplid Beetle |
Micropeplus sculptus | Rove Beetle |
Micropeplus smetanai | Micropeplid Beetle |
Micropeplus tesserula | Rove Beetle |
Microphylellus adustus binotatus | True Bug |
Microphysula ingersollii | Spruce Snail |
Micropleustes nautiloides | Amphipod |
Micropleustes nautilus | Amphipod |
Micropora coriacea | Bryozoa |
Microporella californica | Bryozoa |
Microporella ciliata | Bryozoa |
Microporella ciliata stellata | Bryozoa |
Microporella cribrosa | Bryozoa |
Microporella setiformis | Bryozoa |
Microporella umbonata | Bryozoa |
Microporella vibraculifera | Bryozoa |
Microporus obliquus | True Bug |
Microrhagus pectinatus | False Click Beetle |
Microrhopala excavata cyanea | Tortoise Beetles and the Hispine |
Microrhopala inermis | Leaf Beetle |
Microrhopala vittata | Leaf Beetle |
Microrhopala xerene | Tortoise Beetles and the Hispine |
Microsiphoniella artemisiae | True Bug |
Microsiphoniella oregonensis | True Bug |
Microsporidium prosopium | Parasite |
Microtheoris ophionalis | Yellow-veined Moth |
Microtus oeconomus | Tundra Vole |
Microtus oregoni | Creeping Vole |
Microtus richardsoni | North American Water Vole |
Microvelia buenoi | True Bug |
Microvelia pulchella | True Bug |
Micrura alaskensis | Ribbon Worm |
Micrura verrilli | Ribbon Worm |
Micrurapteryx occulta | Moth |
Micrurapteryx salicifoliella | Willow Leafblotch Miner |
Milneria minima | Cockle Clam |
Mimetus hesperus | Mecicobothriid Spider |
Mimoceps insignis | True Bug |
Mimonectes gaussi | Amphipod |
Mimoschinia rufofascialis | Rufous-banded Crambid Moth |
Mindarus abietinus | True Bug |
Mindarus obliquus | True Bug |
Mindarus victoria | True Bug |
Minoa murinata | Moth |
Minuspio cirrifera | Polychaete Worm |
Miodontiscus prolongatus | Elongate Carditid |
Mioptachys flavicauda | Round Sand Beetle |
Miscodera arctica | Bombardier Beetle |
Mitromorpha carpenteri | Gastropod |
Mniotype ducta | Cutworm Moth |
Mniotype pallescens | Moth |
Mocuellus larrimeri | True Bug |
Mocuellus strictus | True Bug |
Mocyta breviuscula | Rove Beetle |
Mocyta fungi | Rove Beetle |
Modiolus modiolus | Northern Horsemussel |
Modiolus rectus | Straight Horsemussel |
Mogulones crucifer | Weevil |
Mohnia robusta | Sea Snail |
Mola mola | Ocean Sunfish |
Molamba biguttata | Minute Fungus Beetle |
Molamba obesa | Minute Fungus Beetle |
Molanna flavicornis | Caddisfly |
Molpadia borealis | Sea Cucumber |
Moluciba grandipennis | Rove Beetle |
Mompha circumscriptella | Circumscript Mompha |
Mompha conturbatella | Fireweed Mompha |
Mompha deceptella | Moth |
Mompha epilobiella | Moth |
Mompha idaei | Moth |
Mompha murtfeldtella | Moth |
Mompha nancyae | Moth |
Mompha sexstrigella | Moth |
Mompha sturnipennella | Moth |
Mompha terminella | Moth |
Mompha unifasciella | Moth |
Monalocoris americanus | True Bug |
Monanchora alaskensis | Sponge |
Monarthrum scutellare | Palm Seed Borer |
Monochamus notatus | Northeastern Sawyer |
Monochamus obtusus | Sawyer |
Monochroa fragariae | Strawberry Crown Miner |
Monochroa harrisonella | Moth |
Monochroa placidella | Moth |
Monocorophium acherusicum | Amphipod |
Monocorophium californianum | Amphipod |
Monocorophium carlottensis | Amphipod |
Monocorophium insidiosum | Amphipod |
Monoculodes brevirostris | Amphipod |
Monoculodes catalskii | Amphipod |
Monoculodes diamesus | Amphipod |
Monoculodes latimanus | Amphipod |
Monoculodes latissimanus | Amphipod |
Monoculodes perditus | Amphipod |
Monomorium pharaonis | Pharaoh Ant |
Monopis dorsistrigella | Skunkback Monopis |
Monopis laevigella | Moth |
Monopis spilotella | Moth |
Monopis weaverella | Moth |
Monosynamma bohemanni | True Bug |
Monotoma bicolor | Minute Clubbed Beetle |
Monotoma fulvipes | Root-Eating Beetle |
Monotoma longicollis | Minute Clubbed Beetle |
Monotoma parallela | Root-Eating Beetle |
Monotoma picipes | Minute Clubbed Beetle |
Monoxia angularis | Purple Loosestrife Beetle |
Monoxia consputa | Leaf Beetle |
Monoxia grisea | Leaf Beetle |
Monoxia sordida | Purple Loosestrife Beetle |
Monticola solitarius | Blue Rock-Thrush |
Moorebdella fervida | Freshwater Leech |
Mooreobdella fervida | Hirudinoidea |
Mopalia phorminx | Feathery Mopalia |
Mordella albosuturalis | Tumbling Flower Beetle |
Mordella atrata atrata | Tumbling Flower Beetle |
Mordella brevistylis | Tumbling Flower Beetle |
Mordella grandis | Tumbling Flower Beetle |
Mordella hubbsi | Tumbling Flower Beetle |
Mordella quadripunctata | Tumbling Flower Beetle |
Mordellaria borealis | Tumbling Flower Beetle |
Mordellina pustulata | Tumbling Flower Beetle |
Mordellistena aspersa | Tumbling Flower Beetle |
Mordellistena downesi | Tumbling Flower Beetle |
Mordellistena gigas | Tumbling Flower Beetle |
Mordellistena liljebladi | Tumbling Flower Beetle |
Mordellistena morula | Tumbling Flower Beetle |
Mordellistena nunenmacheri | Tumbling Flower Beetle |
Mordellistena pustulata | Tumbling Flower Beetle |
Mordellistena scapularis | Tumbling Flower Beetle |
Mordellistena vilis | Tumbling Flower Beetle |
Mordellochroa scapularis | Tumbling Flower Beetle |
Mordwilkoja vagabunda | True Bug |
Morone saxatilis | Striped Bass |
Moselia infuscata | Stonefly |
Motacilla cinerea | Gray Wagtail |
Motacilla tschutschensis | Eastern Yellow Wagtail |
Motschulskium sinuatocolle | Feather-Winged Beetle |
Mucronella major | Bryozoa |
Mucronella ventricosa | Bryozoa |
Mulsantina hudsonica | Lady Beetle |
Munidopsis albatrossae | Crab |
Munidopsis antoniii | Crab |
Munidopsis granosicorium | Crab |
Munidopsis quadrata | Crab |
Munna stephenseni | Isopod |
Muscaphis escherichi | True Bug |
Musculus discors | Discordant Mussel |
Musculus glacialis | Date Mussel |
Musculus niger | Black Mussel |
Musculus taylori | Tiny Bearded Mussel |
Myathropa florea | Flower Fly |
Mycale bamfieldense | Sponge |
Mycale bellabellensis | Sponge |
Mycale hispida | Sponge |
Mycale lingua | Sponge |
Mycale lobata | Sponge |
Mycale loveni | Sponge |
Mycale macginitiei | Sponge |
Mycale richardsoni | Sponge |
Mycetaea subterranea | Handsome Fungus Beetle |
Mycetochara analis | Darkling Beetle |
Mycetochara fraterna | Comb-clawed Beetle |
Mycetochara procera | Darkling Beetle |
Mycetophagus californicus | Hairy Fungus Beetle |
Mycetophagus distinctus | Hairy Fungus Beetle |
Mycetophagus pluriguttatus | Hairy Fungus Beetle |
Mycetophagus quadriguttatus | Spotted Hairy Fungus Beetle |
Mycetophagus tenuifasciatus | Hairy Fungus Beetle |
Mycetoporus americanus | Rove Beetle |
Mycetoporus bipunctatus | Rove Beetle |
Mycetoporus brunneus | Rove Beetle |
Mycetoporus discalis | Rove Beetle |
Mycetoporus neotomae | Crab-like Rove Beetle |
Mycetoporus nigrans | Rove Beetle |
Mycetoporus pacificus | Rove Beetle |
Mycetoporus pictus | Rove Beetle |
Mycetoporus punctatissimus | Rove Beetle |
Mycetoporus punctulatus | Rove Beetle |
Mycetoporus rufohumeralis | Rove Beetle |
Mycetoporus rugosus | Rove Beetle |
Mycetoporus smetanai | Rove Beetle |
Mycetoporus splendidus | Rove Beetle |
Mychocerus discretus | Minute Bark Beetle |
Mycterus concolor | Palm and Flower Beetle |
Myelopsis alatella | Moth |
Myelopsis subtetricella | Moth |
Myllaena audax | Rove Beetle |
Myllaena decreta | Rove Beetle |
Myllaena fenyesi | Rove Beetle |
Myllaena insomnis | Rove Beetle |
Myonera garretti | Cuspidaria Clam |
Myosoma spinosa | Entoproct |
Myotis thysanodes | Fringed Myostis |
Myotis volans | Long-Legged Myotis |
Myriozoum coarctatum | Bryozoa |
Myriozoum subgracile | Bryozoa |
Myriozoum tenue | Bryozoa |
Myrmecocephalus arizonicus | Rove Beetle |
Myrmecocystus testaceus | Ant |
Myrmica brevispinosa | Ant |
Myrmica crassirugis | Ant |
Myrmica fracticornis | Ant |
Myrmica incompleta | Ant |
Myrmica latifrons | Ant |
Myrmica lobifrons | Ant |
Myrmica nearctica | Ant |
Myrmoecia lugubris | Rove Beetle |
Mysella pedroana | San Pedro Mysella |
Mystacides sepulchralis | Caddisfly |
Mythimna yukonensis | Cutworm Moth |
Mythoplastoides erectus | Sheetweb Spider |
Mytilimeria nuttalli | Bladderclam |
Mytilus edulis | Atlantic Blue Mussel |
Mytilus galloprovincialis | Mediterranean Blue Mussel |
Myxicola aesthetica | Petit Slime-Tube Feather-Duster |
Myxidium japonicum | Parasite |
Myxidium macrocheili | Parasite |
Myxidium theragrae | Parasite |
Myxilla behringensis | Sponge |
Myxobilatus gasterostei | Parasite |
Myxobolus aureatus | Parasite |
Myxobolus microthecus | Parasite |
Myzaphis rosarum | True Bug |
Myzia interrupta | Lady Beetle |
Myzocallis bellus | True Bug |
Myzocallis carpini | True Bug |
Myzocallis castanicola | True Bug |
Myzocallis coryli | True Bug |
Myzocallis multisetis | True Bug |
Myzocallis punctatus | True Bug |
Myzocallis spinosa | True Bug |
Myzocallis walshii | True Bug |
Myzodium knowltoni | True Bug |
Myzodium modestum | True Bug |
Myzostoma pseudogigas | Polychaete Worm |
Myzus antirrhinii | True Bug |
Myzus ascalonicus | True Bug |
Myzus cerasi | True Bug |
Myzus certus | True Bug |
Myzus ligustri | True Bug |
Myzus lythri | True Bug |
Myzus nicotianae | True Bug |
Myzus ornatus | True Bug |
Myzus polaris | True Bug |
Nabicula americolimbata | True Bug |
Nabicula flavomarginata | True Bug |
Nabicula nigrovittata nearctica | True Bug |
Nabicula propinqua | True Bug |
Nabicula vanduzeei | True Bug |
Nabis alternatus alternatus | True Bug |
Nabis alternatus uniformis | True Bug |
Nabis inscriptus | True Bug |
Nabis roseipennis | True Bug |
Nabis rufusculus | True Bug |
Nacerdes melanura | Wharf Borer |
Nadabius eigenmanni | Centipede |
Naineris dendritica | Tunnel-Tail Orbit Worm |
Naineris quadricuspida | Polychaete Worm |
Naineris uncinata | Polychaete Worm |
Najna plumulosum | Amphipod |
Najna rugosum | Amphipod |
Najna setosum | Amphipod |
Namunaria pacifica | Cylindrical Bark Beetle |
Nannobrachium ritteri | Broadfin Lanternfish |
Nanobius serricollis | Ant-loving Beetle |
Nansenia candida | Bluethroat Argentine |
Naobranchia occidentalis | Parasite |
Nasonovia acyrthosiphon | True Bug |
Nasonovia alpina | True Bug |
Nasonovia borealis | True Bug |
Nasonovia castelleiae | True Bug |
Nasonovia compositellae nigra | True Bug |
Nasonovia cynosbati | True Bug |
Nasonovia essigi | True Bug |
Nasonovia grossa | True Bug |
Nasonovia heucherae | True Bug |
Nasonovia houghtonensis similis | True Bug |
Nasonovia muesebecki | True Bug |
Nasonovia polemonii | True Bug |
Nasonovia ribisnigri | True Bug |
Nasonovia takala | True Bug |
Nasonovia wahinkae wahinkae | True Bug |
Nasonovia williamsi | True Bug |
Nassipa hoppingi | False Flower Beetle |
Nathalis iole | Dainty Sulphur |
Nauclidas nigra | Cockroach |
Naucrates ductor | Pilotfish |
Nautichthys robustus | Shortmast Sculpin |
Neadmete modesta | Modest Admete |
Neaeromya compressa | Compressed Montacutid |
Neaeromya rugifera | Wrinkled Montacutid |
Neanthophylax mirificus | Elderberry Longhorn Beetle |
Neanthophylax tenebrosus nigrolineatus | Longhorned Beetle |
Nearchaster aciculosus | Sea Star |
Nearchaster variabilis | Sea Star |
Nearctaphis bakeri | True Bug |
Nearctaphis californica | True Bug |
Nearctaphis crataegifoliae | True Bug |
Nearctaphis crataegifoliae occidentalis | True Bug |
Nearctaphis kachena | True Bug |
Nearctaphis sclerosa | True Bug |
Nearctaphis sensoriata | True Bug |
Nearctaphis yohoensis | True Bug |
Neatus tenebrioides | Dune Beetle |
Nebria acuta acuta | Ground Beetle |
Nebria campbelli | Ground Beetle |
Nebria charlottae | Ground Beetle |
Nebria crassicornis intermedia | Gazelle Beetle |
Nebria gebleri cascadensis | Gazelle Beetle |
Nebria gyllenhali castanipes | Gazelle Beetle |
Nebria haida | Ground Beetle |
Nebria lituyae | Gazelle Beetle |
Nebria louiseae | Ground Beetle |
Nebria meanyi sylvatica | Ground Beetle |
Nebria metallica | Gazelle Beetle |
Nebria nivalis nivalis | Beetle |
Nebria piperi | Ground Beetle |
Nebrioporus macronychus | Predaceous Diving Beetle |
Necrobia ruficollis | Redshouldered Ham Beetle |
Necrobia rufipes | Redlegged Ham Beetle |
Necrobia violacea | Checkeredbeetle |
Necrodes surinamensis | Carrion Beetle |
Nectoliparis pelagicus | Tadpole Snailfish |
Nectonemertes mirabilis | Ribbon Worm |
Nectopsyche lahontanensis | Caddisfly |
Necydalis cavipennis | Elderberry Longhorn Beetle |
Nedra stewarti | Moth |
Negastrius colon | ctenicera |
Negastrius dispersus | Click Beetle |
Negastrius extricatus | Click Beetle |
Negastrius gentilis | Click Beetle |
Negastrius manki | Click Beetle |
Negastrius ornatus | ctenicera |
Negastrius pectoralis | Click Beetle |
Negastrius stibicki | ctenicera |
Neilonella brunnea | Clam |
Nemadus decipiens | Round Fungus Beetle |
Nemadus pusio | Small Carrion Beetle |
Nemanthus californicus | Sea Anemone |
Nemapogon acapnopennella | Moth |
Nemapogon auropulvella | Moth |
Nemapogon cloacella | Moth |
Nemapogon granella | European Grain Moth |
Nemapogon tylodes | Moth |
Nemapogon variatella | Moth |
Nematodirus davtiani | Parasite |
Nematodirus filicollis | Parasite |
Nematodirus spathiger | Parasite |
Nematus currani | Cottonwood Sawfly |
Nematus ribesi | Gooseberry Sawfly |
Nemocestes horni | White-fringed Weevil |
Nemocestes incomptus | Woods Weevil |
Nemocestes montanus | Snout Beetle |
Nemocestes puncticollis | Snout Beetle |
Nemocestes tuberculatus | Snout Beetle |
Nemognatha lutea dichroa | Orange Blister Beetle |
Nemognatha soror | Blister Beetle |
Nemophora bellela | Moth |
Nemoria glaucomarginaria | Moth |
Nemotaulius hostilis | Limnephilid Caddisfly |
Nemoura arctica | Stonefly |
Nemozoma punctulatum | Bark-gnawing Beetle |
Neoaliturus tenellus | True Bug |
Neoalosterna rubida | Elderberry Longhorn Beetle |
Neoamphitrite edwardsi | Polychaete Worm |
Neoamphitrite robusta | Robust Spaghetti-Worm |
Neoantistea agilis | Hahniid Spider |
Neoantistea gosiuta | Hahniid Spider |
Neoantistea magna | Hahniid Spider |
Neobisnius jucundus | Rove Beetle |
Neobisnius senilis | Rove Beetle |
Neobolitobius varians | Crab-like Rove Beetle |
Neoborella xanthenes | True Bug |
Neochthebius vandykei | Minute Moss Beetle |
Neoclypeodytes ornatellus | Predaceous Diving Beetle |
Neoclytus balteatus | Elderberry Longhorn Beetle |
Neoclytus conjunctus | Elderberry Longhorn Beetle |
Neoclytus leucozonus leucozonus | Beetle |
Neoclytus muricatulus muricatulus | Longhorned Beetle |
Neoclytus provoanus | Longhorned Beetle |
Neocoelidia lineata | True Bug |
Neocrangon abyssorum | Abyssal Crangon |
Neocrangon communis | Grey Shrimp |
Neocrangon resima | Shrimp |
Neocrepidodera robusta | Skeletonizing Leaf Beetles and Flea Beetle |
Neocyamus physeteris | Amphipod |
Neodactria caliginosellus | Corn Root Webworm |
Neodactria luteolellus | Mottled Grass-veneer |
Neodactria murellus | Moth |
Neoechinorhynchus cristatus | Parasite |
Neoechinorhynchus cylindratus | Parasite |
Neoechinorhynchus rutili | Parasite |
Neoechinorhynchus salmonis | Parasite |
Neoeocatops decipiens | Round Fungus Beetle |
Neogalerucella pusilla | Purple Loosestrife Beetle |
Neohaemonia nigricornis | Aquatic Leaf Beetle |
Neohela intermedia | Amphipod |
Neohelicometra sebastis | Parasite |
Neoheterocerus gnatho | Variegated Mud-Loving Beetle |
Neohypdonus gentilis | ctenicera |
Neohypdonus musculus | ctenicera |
Neohypdonus nibleyi | Click Beetle |
Neohypdonus recavus | Click Beetle |
Neohypdonus tumescens | ctenicera |
Neohypnus fragilis | Rove Beetle |
Neohypnus hamatus | Crab-like Rove Beetle |
Neohypnus obscurus | Crab-like Rove Beetle |
Neohypnus picipennis | Rove Beetle |
Neokolla atropunctata | True Bug |
Neokolla confluens | True Bug |
Neokolla hieroglyphica | True Bug |
Neokolla uhleri | True Bug |
Neolebouria tinkerbellae | Parasite |
Neolepidapedon pugetense | Parasite |
Neolepidapedon sebastisci | Parasite |
Neoleprea japonica | Polychaete Worm |
Neoleprea spiralis | Polychaete Worm |
Neolepton salmonea | Clam |
Neoligia albirena | Cutworm Moth |
Neoligia lancea | Cutworm Moth |
Neoligia lillooet | Cutworm Moth |
Neoligia tonsa | Cutworm Moth |
Neomyzus circumflexus | True Bug |
Neon nelli | Jumping Spider |
Neon pixii | Jumping Spider |
Neon reticulatus | Jumping Spider |
Neopachylopus aeneipunctatus | Clown Beetle |
Neopachylopus sulcifrons | Clown Beetle |
Neopetrosia vanilla | Sponge |
Neophilaenus lineatus | True Bug |
Neophylax occidentalis | Caddisfly |
Neophylax rickeri | Caddisfly |
Neophylax splendens | Caddisfly |
Neophyllura arbuti | True Bug |
Neophyllura arctostaphyli | True Bug |
Neophytobius cavifrons | Minute Seed Weevil |
Neoporus superioris | Predaceous Diving Beetle |
Neopristilophus maurus | Glowing Click Beetle |
Neortholomus scolopax | True Bug |
Neosabellaria cementarium | Cemented Sandmason Tubeworm |
Neoscona arabesca | Arabesque Orbweaver |
Neoscona pratensis | Spotted Orbweaver |
Neoscopelus macrolepidotus | Glowingfish |
Neoscutopterus angustus | Predaceous Diving Beetle |
Neoscutopterus horni | Predacious Diving Beetle |
Neoscutopterus hornii | Predaceous Diving Beetle |
Neospondylis upiformis | Elderberry Longhorn Beetle |
Neosuris castanea | True Bug |
Neotamias ruficaudus | Red-Tailed Chipmunk |
Neotelphusa praefixa | Moth |
Neothetalia canadiana | Rove Beetle |
Neothetalia columbiana | Rove Beetle |
Neothetalia nimia | Rove Beetle |
Neothetalia pallitarsis | Rove Beetle |
Neothetalia smetanai | Rove Beetle |
Neothremma alicia | Caddisfly |
Neothremma didactyla | Caddisfly |
Neotrapezium liratum | Quadrate Trapezium |
Neotrypaea gigas | Giant Ghost Shrimp |
Neottiglossa trilineata | True Bug |
Neottiglossa tumidifrons | True Bug |
Neottiura bimaculata | Cobweb Weaver |
Neozoogonus californicus | Parasite |
Nephelopsis obscura | Freshwater Ribbon Leech |
Nephtys brachycephala | Polychaete Worm |
Nephtys caecoides | Polychaete Worm |
Nephtys californiensis | Polychaete Worm |
Nephtys ciliata | Polychaete Worm |
Nephtys cornuta cf franciscana | Polychaete Worm |
Nephtys ferruginea | Polychaete Worm |
Nephtys longosetosa | Polychaete Worm |
Nephtys punctata | Polychaete Worm |
Nephtys rickettsi | Polychaete Worm |
Nephus ornatus naviculatus | Lady Beetle |
Neptunea verkruzeni | Whelk |
Nepytia canosaria | False Hemlock Looper Moth |
Nepytia freemani | Moth |
Nereis eakini | Polychaete Worm |
Nereis grubei | Polychaete Worm |
Nereis limnicola | Polychaete Worm |
Nereis natans | Polychaete Worm |
Nereis paucidentata | Polychaete Worm |
Nereis pelagica | Polychaete Worm |
Nereis virens | Polychaete Worm |
Nereis wailesi | Polychaete Worm |
Neriene radiata | Filmy Dome Spider |
Nerilla antennata | Polychaete Worm |
Nerilla digitata | Polychaete Worm |
Nerilla inopinata | Polychaete Worm |
Nesovitrea binneyana | Blue Glass |
Netastoma japonicum | Piddock Clam |
Netastoma rostratum | Beacked Piddock |
Neureclipsis bimaculata | Caddisfly |
Neurocolpus longirostris | True Bug |
Nezumia stelgidolepis | California Grenadier |
Nicocles dives | Robber Fly |
Nicocles pollinosus | Robber Fly |
Nicocles utahensis | Robber Fly |
Nicolea zostericola | Polychaete Worm |
Nicomache lumbricalis | Polychaete Worm |
Nicrophorus guttula | Carrion Beetle |
Nicrophorus investigator | Carrion Beetle |
Nicrophorus nigrita | Carrion Beetle |
Niditinea fuscella | European House Moth |
Niditinea orleansella | Moth |
Nineta gravida | Green Lacewing |
Ninoe gemmea | Polychaete Worm |
Nipponentomon bifidum | Protura |
Nipponentomon kevani | Protura |
Nippononebria campbelli | Ground Beetle |
Nippononebria virescens | Gazelle Beetle |
Niptus hololeucus | Golden Spider Beetle |
Nites atrocapitella | Moth |
Nites betulella | Black-dotted Birch Leaftier |
Nitidella gouldi | Gasropod |
Nitidiscala caamanoi | Tabulate Wentletrap |
Nitidiscala sawinae | Wentletrap |
Nitidolimonius resplendens | Resplendent Click Beetle |
Nitidolimonius weidtii | Click Beetle |
Nitidotachinus lanei | Rove Beetle |
Nitidotachinus tachyporoides | Crab-like Rove Beetle |
Nitidula bipunctata | Sap-Feeding Beetle |
Nitidula carnaria | Pollen Beetle |
Nitidula nigra | Pollen Beetle |
Nitidula rufipes | Pollen Beetle |
Nitidula ziczac | Pollen Beetle |
Nitops pallipennis | Sap-feeding Beetle |
Nitzschia quadritestes | Parasite |
Niveotectura funiculata | Corded White Limpet |
Nixe simplicioides | Mayfly |
Noctuocoris fumidus | True Bug |
Nodocion eclecticus | Ground Spider |
Nodocion mateonus | Ground Spider |
Nodocion rufithoracicus | Ground Spider |
Nodocion voluntarius | Ground Spider |
Nola cilicoides | Blurry-patched Nola |
Nola cucullatella | Moth |
Nolella stipata | Bryozoa |
Nomius pygmaeus | Ground Beetle |
Nonlygus nubilatus | True Bug |
Nopoiulus kochii | Millipede |
Nordenskioeldia columbiana | Rove Beetle |
Nordenskioldia columbiana | Rove Beetle |
Norvellina chenopodii | True Bug |
Norvellina columbiana | True Bug |
Norvellina rubida | True Bug |
Norvellina scitula | True Bug |
Norvellina seminuda | True Bug |
Nosodendron californicum | Wounded-Tree Beetle |
Notacanthus chemnitzi | Largescale Tapirfish |
Notaris aethiops | Waterhyacinth Weevil |
Notaris bimaculatus | Snout Beetle |
Notaris puncticollis | Waterhyacinth Weevil |
Nothodelphax guentheri | True Bug |
Notiodes punctatus | Waterhyacinth Weevil |
Notiophilus aquaticus | Gazelle Beetle |
Notiophilus borealis | Gazelle Beetle |
Notiophilus directus | Gazelle Beetle |
Notiophilus intermedius | Gazelle Beetle |
Notiophilus nitens | Gazelle Beetle |
Notiophilus semistriatus | Gazelle Beetle |
Notiophilus simulator | Gazelle Beetle |
Notocelia illotana | Moth |
Notocelia purpurissatana | Moth |
Notocelia rosaecolana | Doubleday's Notocelia |
Notodonta pacifica | Moth |
Notodonta scitipennis | Finned-willow Prominent |
Notodonta torva | Northern Finned Prominent |
Notolepis risso | White Barracudina |
Notomastus giganteus | Polychaete Worm |
Notomastus lineatus | Polychaete Worm |
Notomastus tenuis | Thread Sludgeworm |
Notomastus variegatus | Polychaete Worm |
Notonecta borealis | True Bug |
Notonecta spinosa | True Bug |
Notonecta undulata | True Bug |
Notonecta unifasciata andersoni | True Bug |
Notophyllum imbricatum | Polychaete Worm |
Notoplana atomata | Flatworm |
Notoproctus pacificus | Polychaete Worm |
Notopygos labiata | Polychaete Worm |
Notorynchus cepedianus | Sevengill Shark |
Notoscopelus japonicus | Spiny Lanternfish |
Notoxus cavicornis | Antlike Flower Beetle |
Notoxus pictus | Antlike Flower Beetle |
Notoxus robustus | Monoceros Beetle |
Notoxus schwarzi | Antlike Flower Beetle |
Notoxus serratus | Monoceros Beetle |
Notropis atherinoides | Emerald Shiner |
Notropis hudsonius | Spottail Shiner |
Novalena intermedia | Funnel Weaver |
Novelsis athlophora | Carpet Beetle |
Novelsis perplexa | Carpet Beetle |
Novobranchus pacificus | Polychaete Worm |
Nucula carlottensis | Clam |
Nuculana cellulita | Fine-Lined Nutclam |
Nuculana extenuata | Clam |
Nuculana hamata | Clam |
Nuculana penderi | Sharp-Point Nutclam |
Nuculaspis californica | True Bug |
Nudobius cephalus | Crab-like Rove Beetle |
Nudobius pugetanus | Rove Beetle |
Numenius madagascariensis | Far Eastern Curlew |
Numenius tahitiensis | Bristle-Thighed Curlew |
Nutricola lordi | Lord Dwarf-Venus |
Nutricola tantilla | Purple Dwarf-Venus |
Nybelinia surmenicola | Parasite |
Nycteus infumatus | Plate-thigh Beetle |
Nycteus punctulatus | Plate-thigh Beetle |
Nycteus testaceus | Plate-thigh Beetle |
Nyctibora noctivaga | Cockroach |
Nyctiophylax affinis | Caddisfly |
Nyctiophylax moestus | Caddisfly |
Nysius angustatus | True Bug |
Nysius fuscovittatus | True Bug |
Nysius niger | True Bug |
Nysius paludicola | True Bug |
Nysius raphanus | True Bug |
Nysius tenellus | True Bug |
Nysius thymi | True Bug |
Oaphantes sp. | Sheetweb Spider |
Obelia dichotoma | Jellyfish |
Obelia longissima | Jellyfish |
Oberea quadricallosa | Twig Girdling Beetle |
Oberea schaumii | Twig Girdling Beetle |
Obtusicauda artemisicola | True Bug |
Obtusicauda coweni | True Bug |
Obtusicauda filifoliae | True Bug |
Obtusicauda frigidae | True Bug |
Ocalea vancouveri | Rove Beetle |
Occidentalia comptulatalis | Moth |
Oceanapia n. sp. | Sponge |
Ochodaeus luscinus | Scarab Beetle |
Ochotona collaris | Collared Pika |
Ochromolopis ramapoella | Moth |
Ochrotrichia stylata | Caddisfly |
Ochthebius bisinuatus | Minute Moss Beetle |
Ochthebius borealis | Minute Moss Beetle |
Ochthebius brevipennis | Minute Moss Beetle |
Ochthebius costatellus | Minute Moss Beetle |
Ochthebius cribricollis | Minute Moss Beetle |
Ochthebius discretus | Minute Moss Beetle |
Ochthebius interruptus | Minute Moss Beetle |
Ochthebius kaszabi | Minute Moss Beetle |
Ochthebius lecontei | Minute Moss Beetle |
Ochthebius lineatus | Minute Moss Beetle |
Ochthebius marinus | Minute Moss Beetle |
Ochthebius mimicus | Minute Moss Beetle |
Ochthebius rectus | Minute Moss Beetle |
Ochthephilum fracticorne | Spiny-legged Rove Beetle |
Ochthephilus biimpressus | Spiny-legged Rove Beetle |
Ochthephilus columbiensis | Spiny-legged Rove Beetle |
Ochthephilus forticornis | Rove Beetle |
Ochthephilus planus | Rove Beetle |
Ocnerostoma piniariella | Moth |
Ocosingo borlus | Amphipod |
Octoglena anura | Millipede |
Octomacrum lanceatum | Parasite |
Octomacrum microconfibula | Parasite |
Octospinifer macilentus | Parasite |
Octotemnus laevis | Minute Tree-Fungus Beetle |
Ocypus aeneocephalus | Large Rove Beetle |
Odiellus pictus | Harvestman |
Odontopyxis trispinosa | Pygmy Poacher |
Odontosia elegans | Prominent |
Odontosphindus clavicornis | Cryptic Slime Mold Beetle |
Odontosyllis parva | Polychaete Worm |
Odontosyllis phosphorea | Polychaete Worm |
Odostomia angularis | Clam Sucker |
Odostomia barkleyensis | Clam Sucker |
Odostomia canfieldi | Clam Sucker |
Odostomia cassandra | Clam Sucker |
Odostomia columbiana | Clam Sucker |
Odostomia cypria | Clam Sucker |
Odostomia deliciosa | Clam Sucker |
Odostomia hypatia | Clam Sucker |
Odostomia kennerleyi | Clam Sucker |
Odostomia nuciformis | Clam Sucker |
Odostomia pathologic | Clam Sucker |
Odostomia quadrae | Clam Sucker |
Odostomia sitkaensis | Clam Sucker |
Odostomia skidegatensis | Clam Sucker |
Odostomia spreadboroughi | Clam Sucker |
Odostomia stephensae | Clam Sucker |
Odostomia stephensi | Gastropod |
Odostomia tenuisculpta | Clam Sucker |
Odostomia valdezi | Clam Sucker |
Odostomia vancouverensis | Clam Sucker |
Odostomia youngi | Clam Sucker |
Oecanthus californicus californicus | Tree Cricket |
Oecetis immobilis | Caddisfly |
Oecetis ochracea | Caddisfly |
Oeciacus vicarius | True Bug |
Oecleus obtusus | True Bug |
Oecleus venosus | True Bug |
Oeclidius brickellus | True Bug |
Oedaleonotus enigma | Valley Grasshopper |
Oedothorax alascensis | Spider |
Oedothorax trilobatus | Spider |
Oegoconia novimundi | Four-spotted Yellowneck Moth |
Oeneis alberta alberta | Alberta Arctic |
Oeneis jutta | Jutta Arctic |
Oeneis jutta ridingiana | Jutta Arctic |
Oeneis melissa atlinensis | Melissa Arctic |
Oeneis polixenes brucei | Polixenes Arctic |
Oeneis polixenes luteus | Polixenes Arctic |
Oeneis polixenes yukonensis | Polixenes Arctic |
Oeneis rosovi | Rosov's Arctic |
Oenopota bicarinata | Gastropod |
Oenopota crebricostata | Gastropod |
Oenopota decussata | Gastropod |
Oenopota excurvata | Gastropod |
Oenopota fidicula | Marine Snail |
Oenopota levidensis | Gastropod |
Oenopota maurellei | Gastropod |
Oenopota sculpturata | Gastropod |
Oenopota solida | Gastropod |
Oenopota tabulata | Table Lora |
Oesophagostomum venulosum | Parasite |
Oestlundiella flava | True Bug |
Ohlertidion ohlerti | Spider |
Oidaematophorus balsamorrhizae | Balsamroot Plume Moth |
Oidaematophorus brucei | Moth |
Oidaematophorus castor | Castor’s Plume Moth |
Oidaematophorus cineraceus | Sagebrush Plume Moth |
Oidaematophorus downesi | Downes's Plume Moth |
Oidaematophorus eupatorii | Eupatorium Plume Moth |
Oidaematophorus grisescens | Wormwood Plume Moth |
Oidaematophorus mathewianus | Yarrow Leaf Plume Moth |
Oidaematophorus occidentalis | Western Plume Moth |
Oidaematophorus phaceliae | Phacelia Plume Moth |
Oidaematophorus rileyi | Riley's Plume Moth |
Okanagana lurida | Cicada |
Okanagana oregona | Cicada |
Okanagana ornata | Cicada |
Okanagana vanduzeei | Cicada |
Okenia vancouverensis | Vancouver's Okenia |
Olethreutes appendiceum | Serviceberry Leafroller |
Olethreutes astrologana | The Astronomer Moth |
Olethreutes baccatana | Moth |
Olethreutes bipartitana | Divided Olethreutes |
Olethreutes bowmanana | Moth |
Olethreutes buckellana | Moth |
Olethreutes carolana | Moth |
Olethreutes coruscana | Moth |
Olethreutes costimaculana | Moth |
Olethreutes deprecatorius | Moth |
Olethreutes fasciatana | Moth |
Olethreutes galaxana | Moth |
Olethreutes glaciana | Moth |
Olethreutes heinrichana | Moth |
Olethreutes inquietana | Moth |
Olethreutes mengelana | Moth |
Olethreutes metallicana | Moth |
Olethreutes minaki | Moth |
Olethreutes nordeggana | Moth |
Olethreutes olivaceana | Olivaceous Olethreutes |
Olethreutes permundana | Raspberry Leafroller |
Olethreutes polluxana | Moth |
Olethreutes punctanum | Moth |
Olethreutes quadrifidum | Moth |
Olethreutes schulziana | Moorland Olethreutes |
Olethreutes septentrionana | Moth |
Olethreutes trinitana | Moth |
Olethreutes turfosana | Moth |
Oliarus beirnei | True Bug |
Oliarus coconinus | True Bug |
Oliarus dondonius | True Bug |
Oliarus exoptatus | True Bug |
Oliarus zyxus | True Bug |
Olibrus rufipes | Shining Flower Beetle |
Oligia rampartensis | Cutworm Moth |
Oligia rampartensis | Moth |
Oligia tusa | Cutworm Moth |
Oligia tusa | Moth |
Oligia violacea | Moth |
Oligochinus lighti | Amphipod |
Oligocottus rimensis | Saddleback Sculpin |
Oligoloophus tridens | Harvestman |
Oligomerus crestonensis | Deathwatch Beetle |
Oligophlebodes mostbento | Caddisfly |
Oligophlebodes ruthae | Caddisfly |
Olisthaerus megacephalus | Rove Beetle |
Olophrum boreale | Ocellate Rove Beetle |
Olophrum consimile | Ocellate Rove Beetle |
Olophrum leechi | Rove Beetle |
Olophrum rotundicolle | Rove Beetle |
Olophrum stouti | Rove Beetle |
Omalium algarum | Rove Beetle |
Omalium foraminosum | Rove Beetle |
Omalium rivulare | Ocellate Rove Beetle |
Omanonabis lovetti | True Bug |
Omias erectus | Snout Beetle |
Omias minor | Snout Beetle |
Omias saccatus | Snout Beetle |
Omonadus floralis | Antlike Flower Beetle |
Omonadus formicarius | pseudo |
Omophoita cyanipennis octomaculata | Beetle |
Omophron ovale | Ground Beetle |
Omosita discoidea | Pollen Beetle |
Omphalapion hookerorum | Pear-shaped Weevil |
Omus dejeanii | Greater Night-stalking Tiger Beetle |
Onchidoris muricata | Sharp-pointed Dorid |
Oncopsis abietis | True Bug |
Oncopsis albicollis | True Bug |
Oncopsis californica | True Bug |
Oncopsis cinctifrons | True Bug |
Oncopsis citra | True Bug |
Oncopsis crispae | True Bug |
Oncopsis ferrosa | True Bug |
Oncopsis incidens | True Bug |
Oncopsis interior | True Bug |
Oncopsis juno | True Bug |
Oncopsis marilynae | True Bug |
Oncopsis minor | True Bug |
Oncopsis monticola | True Bug |
Oncopsis prolixa | True Bug |
Oncopsis sobria | True Bug |
Oncopsis tenuifoliae | True Bug |
Oncopsis tristis | True Bug |
Oncopsis variabilis | True Bug |
Oncorhynchus clarkii clarkii | Coastal Cutthroat Trout |
Oneirodes acanthias | Pacific Dreamer |
Oneirodes bulbosus | Bulbous Dreamer |
Ontholestes cingulatus | Rove Beetle |
Onthophagus hecate hecate | Scarab Beetle |
Onthophagus nuchicornis | Rainbow Scarab |
Onuphis elegans | Polychaete Worm |
Onuphis geophiliformis | Polychaete Worm |
Onuphis iridescens | Polychaete Worm |
Onuphis quadricuspis | Polychaete Worm |
Onychodiaptomus hesperus | Copepod |
Onychoprion aleuticus | Aleutian Tern |
Opechona alaskensis | Parasite |
Opechona bacillaris | Parasite |
Opechona occidentalis | Parasite |
Operophtera danbyi | Moth |
Ophelia limacina | Polychaete Worm |
Ophelina acuminata | Polychaete Worm |
Ophelina breviata | Polychaete Worm |
Ophiacantha abyssa | Granulated Brittle Star |
Ophiacantha bathybia | Granulated Brittle Star |
Ophiacantha cataleimmoida | Granulated Brittle Star |
Ophiacantha diplasia | Granulated Brittle Star |
Ophiacantha eurypoma | Granulated Brittle Star |
Ophiacantha rhachophora | Granulated Brittle Star |
Ophiacantha trachybactra | Granulated Brittle Star |
Ophiacanthella acontophora | Granulated Brittle Star |
Ophiocten hastatum | Scaly Brittle Star |
Ophiocten pacificum | Scaly Brittle Star |
Ophiodermella cancellata | Cancellate Snakeskin-Snail |
Ophiodromus pugettensis | Bat Star Commensal Worm |
Ophioleuce oxycraspedon | Brittle Star |
Ophiomusium glabrum | Brittle Star |
Ophiomusium lymani | Lyman's Deep Sea Brittle Star |
Ophiomusium multispinum | Brittle Star |
Ophioplocus esmarki | Esmark's Brittle Star |
Ophiosemnotes paucispina | Granulated Brittle Star |
Ophiosphalma jolliense | Tile Brittle Star |
Ophiothrix spiculata | Glass-Spined Brittle Star |
Ophioxenos lampetrae | Parasite |
Ophiura bathybia | Scaly Brittle Star |
Ophiura cryptolepis | Scaly Brittle Star |
Ophiura flagellata | Scaly Brittle Star |
Ophiura irrorata | Scaly Brittle Star |
Ophiura leptoctenia | Scaly Brittle Star |
Ophraella bilineata | Purple Loosestrife Beetle |
Ophraella communa | Purple Loosestrife Beetle |
Ophraella pilosa | Leaf Beetle |
Ophryastes cinerascens | White-fringed Weevil |
Ophyiulus pilosus | European Millipede |
Opilio parietinus | Harvestman |
Opisa eschrichti | Amphipod |
Opisa odontochela | Amphipod |
Opisa tridentata | Amphipod |
Opisthoteuthis californiana | Dumbo Octopus |
Opostegoides scioterma | Moth |
Opostomias mitsuii | Pitgum Dragonfish |
Opsius stactogalus | True Bug |
Optioservus divergens | Riffle Beetle |
Optioservus fastiditus | Riffle Beetle |
Optioservus quadrimaculatus | Riffle Beetle |
Optioservus seriatus | Riffle Beetle |
Oradarea longimana | Amphipod |
Orbinella nuda | Polychaete Worm |
Orbinia felix | Polychaete Worm |
Orchelimum gladiator | Gladiator Meadow Katydid |
Orchesia castanea | False Darkling Beetle |
Orchestes alni | European Elm FleWeevil |
Orchestes griseus | Weevil |
Orchestes mixtus | Nut and Acorn Weevil |
Orchestes pallicornis | Apple FleWeevil |
Orchestes testaceus | Alder Jumping Weevil |
Orchomene nugax | Amphipod |
Orchomene obtusa | Amphipod |
Orchomene recondita | Amphipod |
Orchomenella holmesi | Amphipod |
Orchomenella minuta | Amphipod |
Orchomenella pacifica | Amphipod |
Orchopeas caedens durus | Parasite |
Orcinocyamus orcinus | Amphipod |
Ordobrevia nubifera | Riffle Beetle |
Orectoderus arcuatus | True Bug |
Orectoderus obliquus | True Bug |
Orenaia pallidivittalis | Moth |
Orenaia trivialis | Moth |
Oreodytes alaskanus | Predaceous Diving Beetle |
Oreodytes angustior | Predacious Diving Beetle |
Oreodytes crassulus | Predacious Diving Beetle |
Oreodytes laevis | Predaceous Diving Beetle |
Oreodytes obesus | Predacious Diving Beetle |
Oreodytes obesus cordillerensis | Beetle |
Oreodytes productotruncatus | Beetle |
Oreodytes scitulus scitulus | Beetle |
Oreodytes snoqualmie | Predaceous Diving Beetle |
Oreoneta banffkluane | Sheetweb Spider |
Oreoneta leviceps | Spider |
Oreonetides filicatus | Sheetweb Spider |
Oreonetides flavus | Sheetweb Spider |
Oreonetides rectangulatus | Sheetweb Spider |
Oreonetides rotundus | Sheetweb Spider |
Oreonetides sp. | Sheetweb Spider |
Oreonetides vaginatus | Sheetweb Spider |
Oreophantes recurvatus | Sheetweb Spider |
Orestia robusta | Leaf Beetle |
Oreta rosea | Rose Hooktip Moth |
Orinisobates expressus | Millipede |
Oriopsis gracilis | Polychaete Worm |
Oriopsis minuta | Polychaete Worm |
Orius diespeter | True Bug |
Orius insidiosus | True Bug |
Orius minutus | True Bug |
Orius tristicolor | True Bug |
Orobanus falli | Rove Beetle |
Orobanus rufipes | Rove Beetle |
Orobanus simulator | Rove Beetle |
Orobanus tarsalis | Rove Beetle |
Orocastus labeculus | True Bug |
Orocastus perpusillus | True Bug |
Orocastus pinnipenis | True Bug |
Orochares tumidus | Ocellate Rove Beetle |
Orodrassus canadensis | Ground Spider |
Orphilus subnitidus | Tropical Powderpost Beetle |
Orphulella pelidna | Spotted-winged Grasshopper |
Orsodacne atra | Ravenous Leaf Beetle |
Orthezia newcomeri | True Bug |
Orthezia olivacea | True Bug |
Orthocephalus coriaceus | True Bug |
Orthocis punctatus | Minute Tree-fungus Beetle |
Orthodes detracta | Moth |
Orthodes goodelli | Cutworm Moth |
Orthodes goodelli | Moth |
Orthodes noverca | Moth |
Orthodes obscura | Cutworm Moth |
Orthodes obscura | Moth |
Orthofidonia exornata | Moth |
Orthofidonia tinctaria | Moth |
Orthohalarachne diminuata | Parasite |
Ortholasma pictipes | Harvestman |
Ortholepis pasadamia | Striped Birch Pyralid Moth |
Ortholinea orientalis | Parasite |
Orthoperus atomus | Minute Fungus Beetle |
Orthoperus scutellaris | Minute Hooded Beetle |
Orthops scutellatus | True Bug |
Orthoris crotchii | Snout Beetle |
Orthosia ferrigera | Cutworm Moth |
Orthotaenia undulana | Dusky Leafroller |
Orthotomicus caelatus | Cedar Bark Beetle |
Orthotomicus latidens | Cedar Bark Beetle |
Orthotrichia cristata | Caddisfly |
Orthotylus alni | True Bug |
Orthotylus candidatus | True Bug |
Orthotylus contrastus | True Bug |
Orthotylus dorsalis | True Bug |
Orthotylus katmai | True Bug |
Orthotylus neglectus | True Bug |
Orthotylus ochrotrichus | True Bug |
Orthotylus pacificus | True Bug |
Orthotylus ute | True Bug |
Orus distinctus | Rove Beetle |
Orus punctatus | Rove Beetle |
Orus sinuatus | Rove Beetle |
Oryzaephilus mercator | Merchant Grain Beetle |
Oryzaephilus surinamensis | Sawtoothed Grain Beetle |
Osbornellus borealis | True Bug |
Osbornellus scalaris | True Bug |
Oscarella carmela | Sponge |
Osobenus yakimae | Stonefly |
Ossiannilssonola volans | True Bug |
Ostearius melanopygius | Sheetweb Spider |
Osteodiscus cascadiae | Bigtailed Snailfish |
Ostoma columbiana | Bark-Gnawing Beetle |
Ostoma ferruginea | Bark-Gnawing Beetle |
Ostoma pippingskoeldi | Bark-Gnawing Beetle |
Ostrea lurida | Olympia Oyster |
Ostrinia marginalis | Moth |
Ostrinia penitalis | American Lotus Borer |
Ostrocera dimicki | Stonefly |
Ostrocera foersteri | Stonefly |
Otiocerus degeerii | True Bug |
Otiorhynchus ovatus | Strawberry Root Weevil |
Otiorhynchus raucus | White-fringed Weevil |
Otiorhynchus rugosostriatus | Snout Beetle |
Otobius megnini | Spinose Ear Tick |
Otodistomum veliporum | Parasite |
Otophorus haemorrhoidalis | Hide Beetle |
Oulema melanopus | Cereal Leaf Beetle |
Ovatus crataegarius | True Bug |
Owenia fusiformis | Polychaete Worm |
Oxidus gracilis | Flat-backed Millipede |
Oxyethira aeola | Caddisfly |
Oxyethira michiganensis | Caddisfly |
Oxyethira serrata | Caddisfly |
Oxylaemus californicus | Dry Bark Beetle |
Oxyloma groenlandicum | Ruddy Ambersnail |
Oxyloma hawkinsii | Boundary Ambersnail |
Oxyloma nuttallianum | Oblique Ambersnail |
Oxyomus silvestris | Scarab Beetle |
Oxyomus sylvestris | Hide Beetle |
Oxypoda egestosa | Rove Beetle |
Oxypoda famula | Rove Beetle |
Oxypoda frigida | Rove Beetle |
Oxypoda gatosensis | Rove Beetle |
Oxypoda glenorae | Rove Beetle |
Oxypoda grandipennis | Rove Beetle |
Oxypoda impressa | Rove Beetle |
Oxypoda lacustris | Rove Beetle |
Oxypoda longicarinata | Rove Beetle |
Oxypoda manitobae | Rove Beetle |
Oxypoda nimbata | Rove Beetle |
Oxypoda opaca | Rove Beetle |
Oxypoda optiva | Rove Beetle |
Oxypoda regressa | Rove Beetle |
Oxypoda smithi | Rove Beetle |
Oxypoda stanleyi | Rove Beetle |
Oxypoda vancouveri | Rove Beetle |
Oxyporus occipitalis | Cross-toothed Rove Beetle |
Oxypselaphus puncticeps | Ground Beetle |
Oxypselaphus pusillus | Long-necked Ground Beetle |
Oxyptilus delawaricus | Hawkweed Plume Moth |
Oxytelus fuscipennis | Rove Beetle |
Oxytelus laqueatus | Spiny-legged Rove Beetle |
Oxytelus montanus | Rove Beetle |
Oxytelus sculptus | Spiny-legged Rove Beetle |
Ozolaimus megatyphlon | Parasite |
Ozophora occidentalis | True Bug |
Ozyptila arctica | Leaflitter Crab Spider |
Ozyptila conspurcata | Spider |
Ozyptila pacifica | Leaflitter Crab Spider |
Ozyptila praticola | Spider |
Ozyptila sincera | Crab Spider |
Pachybrachis autolycus | Leaf Beetle |
Pachybrachis bivittatus | Scriptured Leaf Beetle |
Pachybrachis donneri | Scriptured Leaf Beetle |
Pachybrachis melanostictus | Scriptured Leaf Beetle |
Pachybrachis minor | Scriptured Leaf Beetle |
Pachybrachis nigricornis | Scriptured Leaf Beetle |
Pachybrachis nigricornis difficilis | Scriptured Leaf Beetle |
Pachybrachis obsoletus | Scriptured Leaf Beetle |
Pachybrachis vacillatus | Leaf Beetle |
Pachycara bulbiceps | Abyssal Eelpout |
Pachycara gymninium | Nakedneck Eelpout |
Pachycara lepinium | Scalyneck Eelpout |
Pachycerianthus aestuarii | Tube Anemone |
Pachycerianthus johnsoni | Tube Anemone |
Pachyegis brunnea | Bryozoa |
Pachygnatha clercki | Thickjawed Orbweaver |
Pachygnatha dorothea | Thickjawed Orbweaver |
Pachypappa sacculi | True Bug |
Pachypappa tremulae | True Bug |
Pachyrhinus californicus | Snout Beetle |
Pachyrhinus elegans | Pine Needle Weevil |
Pachyrhinus ferrugineus | Pine Needle Weevil |
Pachystilicus hanhami | Spiny-legged Rove Beetle |
Pachyta lamed liturata | Elderberry Longhorn Beetle |
Pacificanthia consors | Soldier Beetle |
Pacificanthia curtisi | Soldier Beetle |
Pacificulodes levingsi | Amphipod |
Pacificulodes spinipes | Amphipod |
Pacificulodes zernovi | Amphipod |
Pacifiphantes magnificus | Sheetweb Spider |
Paciforchestia klawei | Amphipod |
Pactopus hornii | False Metallic Wood-boring Beetle |
Paederus littorarius | Spiny-legged Rove Beetle |
Paelopatides confundens | Sea Cucumber |
Pagaronia tredecimpunctata | True Bug |
Pagasa fusca | True Bug |
Palaeagapetus guppyi | Caddisfly |
Palaeagapetus nearcticus | Caddisfly |
Paleonotus chrysolepis | Polychaete Worm |
Palio dubia | Dubious Dorid |
Palorus ratzeburgii | Smalleyed Flour Beetle |
Palpita magniferalis | Splendid Palpita |
Paluda gladiola | True Bug |
Pammene felicitana | Moth |
Pammene perstructana | Moth |
Panaphis juglandis | True Bug |
Panchlora latipennis | Cockroach |
Panchlora nivea | Green Banana Cockroach |
Pandalopsis ampla | Shrimp |
Pandalopsis lucidirimicola | Sparkling Shrimp |
Pandea rubra | Jellyfish |
Pandemis canadana | Green Aspen Leaftier |
Pandemis coniferana | Moth |
Pandemis heparana | Dark Fruit-tree Tortrix |
Pandemis lamprosana | Woodgrain Leafroller |
Pandemis limitata | Three-lined Leafroller |
Pandemis pyrusana | Pandemis Leafroller |
Pandora glacialis | Glacial Pandora |
Pandora punctata | Punctate Pandora |
Pandorella bilirata | Slender Clam |
Pandorella filosa | Slender Clam |
Pandorella glacialis | Slender Clam |
Pandorella wardiana | Slender Clam |
Pannychia moseleyi | Deep Sea Cucumber |
Panomya ampla | Ample Roughmya |
Panomya norvegica | Arctic Roughmya |
Panopea generosa | Geoduck |
Panscopus abruptus | Pine Needle Weevil |
Panscopus aequalis | Snout Beetle |
Panscopus bakeri | Broad-nosed Weevil |
Panscopus costatus | Snout Beetle |
Panscopus gemmatus | Pine Needle Weevil |
Panscopus ovalis | Pine Needle Weevil |
Panscopus pallidus | Snout Beetle |
Panscopus rugicollis | Pine Needle Weevil |
Panscopus spantoni | Broad-nosed Weevil |
Panscopus squamosus | Broad-nosed Weevil |
Panscopus torpidus | Snout Beetle |
Panscopus tricarinatus | Broad-nosed Weevil |
Pantachogon haeckeli | Jellyfish |
Panthea acronyctoides | Cutworm Moth |
Panthea furcilla | Eastern Panthea |
Paobius columbiensis | Centipede |
Paobius orophilus | Centipede |
Papestra biren | Cutworm Moth |
Papestra brenda | Cutworm Moth |
Papestra invalida | Cutworm Moth |
Papestra quadrata | Cutworm Moth |
Papilio indra indra | Indra Swallowtail |
Papilio machaon hudsonianus | Old World Swallowtail |
Parabagrotis cupidissima | Cutworm Moth |
Parabagrotis formalis | Cutworm Moth |
Paracalliopiella pratti | Amphipod |
Paracallisoma coecum | Amphipod |
Paracerceis cordata | Isopod |
Paraclemensia acerifoliella | Maple Leafcutter Moth |
Paracuaria tridentata | Parasite |
Paracyathus caltha | Stony Coral |
Paracymus confusus | Water Scavenger Beetle |
Paracymus subcupreus | Minute Mud-loving Beetle |
Paracymus tarsalis | Water Scavenger Beetle |
Paradacerla downesi | True Bug |
Paradacerla formicina | True Bug |
Paradexiospira vitrea | Polychaete Worm |
Paradilacra densissima | Rove Beetle |
Paradilacra glenorica | Rove Beetle |
Paradonus pectoralis | ctenicera |
Paragissa americana | Amphipod |
Paragoniusa myrmicae | Rove Beetle |
Paragorgia yutlinux | Coral |
Parahemiurus merus | Parasite |
Parajulus perditus | Millipede |
Paralaeospira malardi | Polychaete Worm |
Paralafystius mcallisteri | Amphipod |
Paraleptonia pacei | Rove Beetle |
Paraleptophlebia bicornuta | Mayfly |
Paraleptophlebia brunneipennis | Mayfly |
Paraleptophlebia gregalis | Mayfly |
Paraleptophlebia heteronea | Mayfly |
Paraleptophlebia memorialis | Mayfly |
Paraleptophlebia rufivenosa | Mayfly |
Paraleucoptera albella | Cottonwood Leafminer |
Paraleuctra forcipata | Stonefly |
Paraleuctra occidentalis | Stonefly |
Paraleuctra purcellana | Stonefly |
Paraleuctra vershina | Stonefly |
Paraliparis cephalus | Swellhead Snailfish |
Paraliparis deani | Prickly Snailfish |
Paraliparis latifrons | Bigpored Snailfish |
Paraliparis melanobranchus | Phantom Snailfish |
Paraliparis paucidens | Toothless Snailfish |
Paraliparis pectoralis | Pectoral Snailfish |
Paraliparis ulochir | Broadfin Snailfish |
Parallorchestes brevicornis | Amphipod |
Parallorchestes minima | Amphipod |
Parallorchestes minor | Amphipod |
Parallorchestes nuda | Amphipod |
Parallorchestes occidentalis | Amphipod |
Parallorchestes ochotensis | Amphipod |
Parallorchestes spinosa | Amphipod |
Parallorchestes subcarinata | Amphipod |
Parallorchestes trispinosa | Amphipod |
Paralobesia piceana | Moth |
Paramblopusa borealis | Rove Beetle |
Parameletus columbiae | Mayfly |
Paramesus major | True Bug |
Parametaphoxus fultoni | Amphipod |
Parametaphoxus quaylei | Amphipod |
Paramoera (Humilomoera) leucopthalma | Amphipod |
Paramoera bousfieldi | Amphipod |
Paramoera bucki | Amphipod |
Paramoera carlottensis | Amphipod |
Paramoera columbiana | Amphipod |
Paramoera serrata | Amphipod |
Paramoera suchaneki | Amphipod |
Parandania boecki | Amphipod |
Parandaniexis mirabilis | Amphipod |
Paranemertes carnea | Ribbon Worm |
Paranemertes sanjuanensis | Ribbon Worm |
Paranonychus brunneus | Harvestman |
Paranthrene tabaniformis | European Poplar Clearwing Moth |
Paraoligolophus agrestis | Harvestman |
Paraonella platybranchia | Polychaete Worm |
Paraonella spinifera | Polychaete Worm |
Parapagurus benedicti | Deep Sea Hermit Crab |
Parapasiphaea sulcatifrons | Grooveback Shrimp |
Paraperla frontalis | Stonefly |
Paraperla wilsoni | Stonefly |
Paraphlepsius apertinus | True Bug |
Paraphlepsius apertus | True Bug |
Paraphlepsius bifidus | True Bug |
Paraphlepsius excavatus | True Bug |
Paraphlepsius fulvidorsum | True Bug |
Paraphlepsius irroratus | True Bug |
Paraphlepsius lascivius | True Bug |
Paraphlepsius occidentalis | True Bug |
Paraphoxus communis | Amphipod |
Paraphoxus gracilis | Amphipod |
Paraphoxus pacificus | Amphipod |
Paraphoxus similis | Amphipod |
Paraphronima crassipes | Amphipod |
Paraphronima gracilis | Amphipod |
Paraplatyptilia albiciliatus | White-fringed Plume Moth |
Paraplatyptilia albidorsellus | White-suffused Plume Moth |
Paraplatyptilia albidus | Paintbrush Plume Moth |
Paraplatyptilia edwardsii | Lousewort Plume Moth |
Paraplatyptilia fragilis | Beardtongue Plume Moth |
Paraplatyptilia maea | Brown-dotted Plume Moth |
Paraplatyptilia nana | Pixie Plume Moth |
Paraplatyptilia shastae | Mount Shasta Plume Moth |
Parapleustes americanus | Amphipod |
Parapoynx allionealis | Watermilfoil Leafcutter Moth |
Paraprionospio pinnata | Polychaete Worm |
Paraproba cincta | True Bug |
Paraproba hamata | True Bug |
Parapsyche almota | Caddisfly |
Paraptochus sellatus | Snout Beetle |
Paraptochus variegatus | White-fringed Weevil |
Parascaris equorum | Parasite |
Parasmittina trispinosa | Bryozoa |
Paraswammerdamia albicapitella | Moth |
Paraswammerdamia nebulella | Moth |
Parasyrisca orites | Ground Spider |
Paratachys edax | Ground Beetle |
Paratenetus fuscus | Long-jointed Beetle |
Parauleutes nebulosus | Minute Seed Weevil |
Parazoanthus lucificum | Luminescent Parazoanthid |
Parazygiella dispar | Spider |
Pardalophora apiculata | Coral-Winged Grasshopper |
Pardalosus pardalis | Hide Beetle |
Pardosa albomaculata | Thinlegged Wolf Spider |
Pardosa altamontis | Thinlegged Wolf Spider |
Pardosa anomala | Thinlegged Wolf Spider |
Pardosa bucklei | Thinlegged Wolf Spider |
Pardosa coloradensis | Thinlegged Wolf Spider |
Pardosa concinna | Thinlegged Wolf Spider |
Pardosa distincta | Thinlegged Wolf Spider |
Pardosa diuturna | Thinlegged Wolf Spider |
Pardosa dorsalis | Thinlegged Wolf Spider |
Pardosa dorsuncata | Thinlegged Wolf Spider |
Pardosa furcifera | Thinlegged Wolf Spider |
Pardosa fuscula | Thinlegged Wolf Spider |
Pardosa groenlandica | Thinlegged Wolf Spider |
Pardosa hyperborea | Thinlegged Wolf Spider |
Pardosa lapponica | Thinlegged Wolf Spider |
Pardosa lowriei | Thinlegged Wolf Spider |
Pardosa mackenziana | Thinlegged Wolf Spider |
Pardosa metlakatla | Thinlegged Wolf Spider |
Pardosa moesta | Thinlegged Wolf Spider |
Pardosa palustris | Thinlegged Wolf Spider |
Pardosa podhorskii | Thinlegged Wolf Spider |
Pardosa rainieriana | Thinlegged Wolf Spider |
Pardosa sinistra | Thinlegged Wolf Spider |
Pardosa tesquorum | Thinlegged Wolf Spider |
Pardosa uintana | Thinlegged Wolf Spider |
Pardosa vancouveri | Thinlegged Wolf Spider |
Pardosa wyuta | Thinlegged Wolf Spider |
Pardosa xerampelina | Thinlegged Wolf Spider |
Parelaphostrongylus andersoni | Parasite |
Parelaphostrongylus odocoilei | Parasite |
Paresperella psila | Sponge |
Pareurystheus dentatus | Amphipod |
Paricelinus hopliticus | Thornback Sculpin |
Pariphinotus escabrosus | Amphipod |
Parkana alata | True Bug |
Parnassius clodius altaurus | Clodius Appolo |
Parnassius eversmanni thor | Eversmann's Apollo |
Parnassius phoebus | Phoebus Appolo |
Parnassius smintheus olympiannus | Rocky Mountain Apollo |
Parornix alta | Moth |
Parornix arbutifoliella | Moth |
Parornix betulae | Moth |
Parornix conspicuella | Moth |
Parornix spiraeifoliella | Moth |
Parothius californicus | Crab-like Rove Beetle |
Parothius punctatus | Rove Beetle |
Parthenicus brindleyi | True Bug |
Parthenicus brooksi | True Bug |
Parthenicus giffardi | True Bug |
Parthenicus grex | True Bug |
Parthenicus pallidicollis | True Bug |
Parthenicus sabulosus | True Bug |
Parthenolecanium corni | True Bug |
Parthenolecanium pruinosum | True Bug |
Parthenolecanium quercifex | True Bug |
Parvatrema obscurum | Parasite |
Parvicapsula minibicornis | Parasite |
Pasaremus concentricus | True Bug |
Pasiphaea tarda | Crimson Pasiphaeid |
Patinopecten caurinus | Weathervane Scallop |
Patrobus fossifrons | Round Sand Beetle |
Patrobus foveocollis | Round Sand Beetle |
Patrobus septentrionis | Round Sand Beetle |
Patrobus septentrionis septentrionis | Beetle |
Pauropus mixtus | Pauropod |
Pecten groenlandicus | Bivalve |
Pectinaria californiensis | Polychaete Worm |
Pectinaster agassizi evoplus | Sea Star |
Pectotoma hoppingi | False Flower Beetle |
Pediacus andrewsi | Flat Bark Beetle |
Pediacus depressus | Flat Bark Beetle |
Pediacus fuscus | Flat Bark Beetle |
Pediacus hesperoglaber | Flat Bark Beetle |
Pediacus ommatodon | Flat Bark Beetle |
Pediacus stephani | Flat Bark Beetle |
Pediasia aridella | Moth |
Pediasia browerellus | Moth |
Pediasia dorsipunctellus | Moth |
Pediasia truncatellus | Moth |
Pedicellina cernua | Entoproct |
Pedilus flabellatus | Fire-Colored Beetle |
Pedilus inconspicuus | Fire-Colored Beetle |
Pedilus oregonus | Fire-Colored Beetle |
Pedilus punctulatus | Fire-Colored Beetle |
Pedinosoma curtum | Polychaete Worm |
Pedostrangalia obliterata | Long-horned Beetle |
Pedostrangalia plagifera | Long-horned Beetle |
Pedostrangalia propinqua | Long-horned Beetle |
Pedostrangalia vitiosa | Long-horned Beetle |
Pelagobia longicirrata | Polychaete Worm |
Pelagonemertes brinckmanni | Ribbon Worm |
Pelagonemertes joubini | Ribbon Worm |
Pelecomalium puberulum | Rove Beetle |
Pelecomalium testaceum | Rove Beetle |
Pelecopsis mengei | Sheetweb Spider |
Pelecopsis sculpta | Sheetweb Spider |
Pelecyphorus densicollis | Darkling Beetle |
Pelegrina aeneola | Jumping Spider |
Pelegrina clemata | Jumping Spider |
Pelegrina flavipes | Jumping Spider |
Pelegrina helenae | Jumping Spider |
Pelegrina montana | Jumping Spider |
Pelegrina proterva | Jumping Spider |
Pelenomus fuliginosus | Minute Seed Weevil |
Pelenomus squamipennis | Snout Beetle |
Pelenomus squamosus | Minute Seed Weevil |
Pelenomus ventralis | Snout Beetle |
Pelioptera robustum | Rove Beetle |
Pellenes ignifrons | Jumping Spider |
Pellenes lapponicus | Jumping Spider |
Pellenes shoshonensis | Jumping Spider |
Pellucidhaptor pellucidhaptor | Parasite |
Pelochrista agricolana | Moth |
Pelochrista argenteana | Moth |
Pelochrista argentialbana | Moth |
Pelochrista biplagata | Moth |
Pelochrista biquadrana | Moth |
Pelochrista canana | Moth |
Pelochrista canariana | Moth |
Pelochrista caniceps | Moth |
Pelochrista cataclystiana | Solidaga Pelochrista |
Pelochrista comatulana | Moth |
Pelochrista conspiciendana | Moth |
Pelochrista crambitana | Moth |
Pelochrista derelicta | Derelict Eucosma Moth |
Pelochrista dodana | Moth |
Pelochrista dorsisignatana | Triangle-backed Eucosma Moth |
Pelochrista excusabilis | Moth |
Pelochrista hohana | Moth |
Pelochrista juncticiliana | Moth |
Pelochrista kingi | Moth |
Pelochrista lolana | Moth |
Pelochrista louisana | Moth |
Pelochrista mediostriata | Moth |
Pelochrista medullana | Moth |
Pelochrista morrisoni | Moth |
Pelochrista nandana | Moth |
Pelochrista optimana | Moth |
Pelochrista ragonoti | Moth |
Pelochrista rorana | Moth |
Pelochrista scintillana | Moth |
Pelochrista serpentana | Moth |
Pelochrista subflavana | Moth |
Pelochrista watertonana | Moth |
Peltis fraterna | Soft-winged Flower Beetle |
Peltis pippingskoeldi | Soft-winged Flower Beetle |
Peltis septentrionalis | Soft-winged Flower Beetle |
Peltodoris lentiginosa | Giant Freckled Dorid |
Peltodytes callosus | Crawling Water Beetle |
Peltodytes edentulus | Crawling Water Beetle |
Peltodytes simplex | Crawling Water Beetle |
Peltogaster boschmae | Tubeworm Hermit Parasitic Barnacle |
Peltogasterella gracilis | Hermit Crab Parasitic Barnacle |
Peltonotellus histrionicus | True Bug |
Pemphigus betae | True Bug |
Pemphigus bursarius | True Bug |
Pemphigus monophagus | True Bug |
Pemphigus nortonii | True Bug |
Pemphigus populicaulis | True Bug |
Pemphigus populiramulorum | True Bug |
Pemphigus populivenae | True Bug |
Pemphigus spyrothecae | True Bug |
Penitella conradi | Abalone Piddock |
Penitella penita | Flat-Tip Piddock |
Penitella richardsoni | Monterey Piddock |
Pennatula phosphorea | Pennatulacean |
Penstemonia clarkei | Moth |
Pentagramma variegata | True Bug |
Pentamera lissoplaca | Sea Cucumber |
Pentamera pediparva | Fine-Footed Pentamera |
Pentamera populifera | Common Pentamera |
Pentamera trachyplaca | Rough Plated Pentamera Sea Cucumber |
Pentametrocrinus cf. varians | Feather Star |
Pentaria fuscula | False Flower Beetle |
Pentaria trifasciata | False Flower Beetle |
Peprilus simillimus | Pacific Pompano |
Perampithoe humeralis | Amphipod |
Perampithoe lindbergi | Amphipod |
Perampithoe plea | Amphipod |
Perampithoe stypotrupetes | Amphipod |
Perampithoe tea | Amphipod |
Peranabrus scabricollis | Coulee Cricket |
Perapion punctinasum | Pear-shaped Weevil |
Percopsis omiscomaycus | Trout-Perch |
Percymoorensis marmorata | Freshwater Leech |
Peribolaster biserialis | Sea Star |
Perillus exaptus | True Bug |
Periphyllus aceris | True Bug |
Periphyllus brevispinosus | True Bug |
Periphyllus californiensis | True Bug |
Periphyllus lyropictus | True Bug |
Periphyllus negundinis | True Bug |
Periplaneta fuliginosa | Smokybrown Cockroach |
Peritelinus oregonus | White-fringed Weevil |
Peritelinus variegatus | Snout Beetle |
Peritrechus convivus | True Bug |
Peritrechus fraternus | True Bug |
Peritrechus pilosus | True Bug |
Peritrechus tristis | True Bug |
Perittia cygnodiella | Moth |
Perizoma basaliata | Moth |
Perizoma custodiata | Moth |
Perkinsus qugwadi | Parasite |
Perlomyia collaris | Stonefly |
Perlomyia utahensis | Stonefly |
Pero honestaria | Honest Pero |
Pero occidentalis | Moth |
Perognathus parvus | Great Basin Pocket Mouse |
Perotripus brevis | Amphipod |
Petaloproctus tenuis borealis | Polychaete Worm |
Petaloproctus tenuis tenuis | Polychaete Worm |
Petricola carditoides | Hearty Petricola |
Petrochelidon fulva | Cave Swallow |
Petrolisthes cinctipes | Porcelain Crab |
Pettiboneia brevipalpa | Polychaete Worm |
Phaedon armoraciae armoraciae | Leaf Beetle |
Phaedon armoraciae niger | Leaf Beetle |
Phaedon laevigatus | Scriptured Leaf Beetle |
Phaedon oviformis | Scriptured Leaf Beetle |
Phaedon prasinellus | Scriptured Leaf Beetle |
Phaedon viridis | Scriptured Leaf Beetle |
Phaenocerus americanus | False Click Beetle |
Phaenops californica | Metallic Wood-boring Beetle |
Phaenops drummondi | Drummond's Flathead Fir Borer |
Phaenops fulvoguttata | Hemlock Borer |
Phaenops gentilis | Metallic Wood-boring Beetle |
Phaenops intrusa | Metallic Wood-boring Beetle |
Phaenops lecontei | Metallic Wood-boring Beetle |
Phaeoura mexicanaria | Moth |
Phaethon rubricauda | Red-Tailed Tropicbird |
Phalacrophorus pictus | Polychaete Worm |
Phalacrus penicillatus | Shining Flower Beetle |
Phalaenostola hanhami | Hanham's Owlet |
Phaleromela globosa | Darkling Beetle |
Phanerodon furcatus | White Seaperch |
Phaneroptera gracilis | Slender Bush Katydid |
Phaneroptera gracilis gracilis | Slender Bush Katydid |
Phanias albeolus | Jumping Spider |
Phanias concoloratus | Jumping Spider |
Phantyna terranea | Meshweaver |
Pheidole californica | Ant |
Phellopsis porcata | Ironclad Beetle |
Phenacoccus aceris | True Bug |
Phenacoccus capensis | True Bug |
Phenacoccus colemani | True Bug |
Phenacoccus solani | True Bug |
Phenacomys intermedius | Heather Vole |
Pherusa inflata | Polychaete Worm |
Pherusa negligans | Polychaete Worm |
Pherusa papillata | Polychaete Worm |
Pherusa plumosa | Polychaete Worm |
Phiaris siderana | Moth |
Phidippus purpuratus | Jumping Spider |
Phidippus tyrrelli | Jumping Spider |
Philaenarcys bilineata | True Bug |
Philhygra angusticauda | Rove Beetle |
Philhygra botanicarum | Rove Beetle |
Philhygra clemens | Rove Beetle |
Philhygra laevicollis | rove beetle |
Philhygra prognata | Rove Beetle |
Philine polaris | Axial Paperbubble |
Philobrya setosa | Hairy Philobyra |
Philodromus californicus | Running Crab Spider |
Philodromus cespitum | Running Crab Spider |
Philodromus histrio | Running Crab Spider |
Philodromus insperatus | Running Crab Spider |
Philodromus josemitensis | Running Crab Spider |
Philodromus mysticus | Running Crab Spider |
Philodromus oneida | Running Crab Spider |
Philodromus pernix | Running Crab Spider |
Philodromus placidus | Running Crab Spider |
Philodromus praelustris | Running Crab Spider |
Philodromus rodecki | Running Crab Spider |
Philodromus speciosus | Running Crab Spider |
Philolithus densicollis | Long-jointed Beetle |
Philometroides huronensis | Parasite |
Philonema agubernaculum | Parasite |
Philonema onchorhynchi | Parasite |
Philonema oncorhynchi | Parasite |
Philonthus agilis | Rove Beetle |
Philonthus albionicus | Rove Beetle |
Philonthus aurulentus | Large Rove Beetle |
Philonthus boreas | Large Rove Beetle |
Philonthus bucephalus | Rove Beetle |
Philonthus busiris | Rove Beetle |
Philonthus caeruleipennis caeruleipennis | Beetle |
Philonthus carbonarius | Large Rove Beetle |
Philonthus caucasicus | Large Rove Beetle |
Philonthus caurinus | Rove Beetle |
Philonthus cephalotes | Rove Beetle |
Philonthus chlorinus | Rove Beetle |
Philonthus cognatus | Large Rove Beetle |
Philonthus concinnus | Rove Beetle |
Philonthus confertoides | Rove Beetle |
Philonthus couleensis | Large Rove Beetle |
Philonthus crestonensis | Rove Beetle |
Philonthus crotchi | Rove Beetle |
Philonthus cruentatus | Large Rove Beetle |
Philonthus cyanipennis | Rove Beetle |
Philonthus davus | Rove Beetle |
Philonthus debilis | Large Rove Beetle |
Philonthus distans | Rove Beetle |
Philonthus duplicatus | Rove Beetle |
Philonthus ferreipennis | Rove Beetle |
Philonthus flavibasis | Rove Beetle |
Philonthus forcipatus | Rove Beetle |
Philonthus fulcinius | Rove Beetle |
Philonthus furvus | Rove Beetle |
Philonthus gaudens | Rove Beetle |
Philonthus gracilior | Large Rove Beetle |
Philonthus grandicollis | Rove Beetle |
Philonthus hepaticus | Large Rove Beetle |
Philonthus instabilis | Rove Beetle |
Philonthus jurgans | Rove Beetle |
Philonthus kaszabi | Rove Beetle |
Philonthus lecontei | Rove Beetle |
Philonthus leechensis | Rove Beetle |
Philonthus lindrothi | Rove Beetle |
Philonthus lomatus | Large Rove Beetle |
Philonthus morosus | Rove Beetle |
Philonthus nudus | Large Rove Beetle |
Philonthus occidentalis | Rove Beetle |
Philonthus opacipennis | Rove Beetle |
Philonthus perversus | Rove Beetle |
Philonthus pettiti | Rove Beetle |
Philonthus picicornis | Rove Beetle |
Philonthus politus | Large Rove Beetle |
Philonthus pseudolodes | Rove Beetle |
Philonthus puberulus | Rove Beetle |
Philonthus pubes | Rove Beetle |
Philonthus quadricollis | Large Rove Beetle |
Philonthus quadrulus | Rove Beetle |
Philonthus rainieri | Rove Beetle |
Philonthus rectangulus | Large Rove Beetle |
Philonthus rufulus | Large Rove Beetle |
Philonthus sanguinolentus | Large Rove Beetle |
Philonthus siegwaldii | Rove Beetle |
Philonthus sordidus | Rove Beetle |
Philonthus spiniformis | Rove Beetle |
Philonthus stacesmithi | Rove Beetle |
Philonthus stictus | Rove Beetle |
Philonthus subvirescens | Rove Beetle |
Philonthus tenuicornis | Rove Beetle |
Philonthus theveneti | Rove Beetle |
Philonthus triangulum | Large Rove Beetle |
Philonthus umbratilis | Rove Beetle |
Philonthus validus | Rove Beetle |
Philonthus varians | Large Rove Beetle |
Philonthus varius | Rove Beetle |
Philonthus vulgatus | Large Rove Beetle |
Philophuga viridis amoena | Colorful Foliage Ground Beetle |
Philorhizus melanocephalus | Flat-horned Ground Beetle |
Phimodera binotata | True Bug |
Phlaeopterus castaneus | Rove Beetle |
Phlaeopterus cavicollis | Ocellate Rove Beetle |
Phlaeopterus frosti | Rove Beetle |
Phlaeopterus fusconiger | Rove Beetle |
Phlaeopterus houkae | Rove Beetle |
Phlaeopterus lagrandeuri | Ocellate Rove Beetle |
Phlaeopterus loganensis | Rove Beetle |
Phlaeopterus rufitarsis | Rove Beetle |
Phlaeopterus stacesmithi | Rove Beetle |
Phlattothrata flagellata | Sheetweb Spider |
Phlattothrata parva | Spider |
Phlegyas annulicrus | True Bug |
Phloeonomus laesicollis | Ocellate Rove Beetle |
Phloeonomus lapponicus | Rove Beetle |
Phloeonomus pusillus | Rove Beetle |
Phloeonomus suffusus | Ocellate Rove Beetle |
Phloeophagus canadensis | Minute Seed Weevil |
Phloeosinus cupressi | Cedar Bark Beetle |
Phloeosinus hoferi | Bark And Ambrosia Beetle |
Phloeosinus hoppingi | Bark And Ambrosia Beetle |
Phloeosinus keeni | Bark And Ambrosia Beetle |
Phloeosinus pini | Cedar Bark Beetle |
Phloeosinus punctatus | Western Cedar Bark Beetle |
Phloeosinus scopulorum scopulorum | Bark And Ambrosia Beetle |
Phloeostiba lapponica | Rove Beetle |
Phloeotribus lecontei | Bark and Ambrosia Beetle |
Phloeotribus piceae | Bark and Ambrosia Beetle |
Phlyctainophora squali | Parasite |
Phobetus comatus | Rose Chafer |
Phobus brucei | Moth |
Phobus funerellus | Moth |
Phobus incertus | Moth |
Phoenicocoris longirostris | True Bug |
Phoenicocoris rostratus | True Bug |
Phoetaliotes nebrascensis | Grassland Grasshopper |
Pholadidea ovoidea | Oval Piddock |
Pholis schultzi | Red Gunnel |
Pholoe glabra | Polychaete Worm |
Pholoides asperus | Polychaete Worm |
Phorodon humuli | True Bug |
Phoronis ovalis | Phoronid |
Phoronis pallida | Phoronid |
Photedes defecta | Moth |
Photedes inops | Moth |
Photis brevipes | Amphipod |
Photis fischmanni | Amphipod |
Photis kurilica | Amphipod |
Photis macinerneyi | Amphipod |
Photis oligochaeta | Amphipod |
Photis pachydactyla | Amphipod |
Photis parvidons | Amphipod |
Photis spasskii | Amphipod |
Photuris pensylvanica | Beetle |
Phragmatobia assimilans | Tiger Moth |
Phratora frosti remissa | Leaf Beetle |
Phratora hudsonia | Leaf Beetle |
Phratora interstitialis | Scriptured Leaf Beetle |
Phratora purpurea purpurea | Leaf Beetle |
Phronima atlantica | Amphipod |
Phronima sedentaria | Amphipod |
Phrurotimpus borealis | Liocranid Sac Spider |
Phrurotimpus certus | Liocranid Sac Spider |
Phryganea cinerea | Caddisfly |
Phryganeopsis brunnea | Moth |
Phryganophilus collaris | False Darkling Beetle |
Phtheochroa aegrana | Moth |
Phtheochroa aureoalbida | Moth |
Phtheochroa baracana | Moth |
Phtheochroa canariana | Moth |
Phtheochroa cartwrightana | Moth |
Phtheochroa fulviplicana | Moth |
Phtheochroa riscana | Moth |
Phtheochroa villana | Moth |
Phtheochroa vitellinana | Moth |
Phtheochroa vulneratana | Moth |
Phtheochroa waracana | Moth |
Phthorimaea operculella | Potato Tuberworm |
Phyciodes batesii lakota | Lakota Crescent |
Phyciodes pallida barnesi | Barnes' Pale Crescent |
Phycitodes mucidella | Moth |
Phycitodes reliquella | Moth |
Phyllaphis fagi | True Bug |
Phyllobaenus humeralis | Checkered Beetle |
Phyllobaenus lecontei | Checkeredbeetle |
Phyllobaenus scaber | Checkered Beetle |
Phyllobaenus subfasciatus | Checkered Beetle |
Phyllobius intrusus | Arborvitae Weevil |
Phyllobrotica decorata | Cucumber Beetle |
Phyllochaetopterus claparedii | Tangled-Straw Three-Section Tubeworm |
Phyllochaetopterus prolifica | Prolific Three-Section Tubeworm |
Phyllodinus nervatus | True Bug |
Phyllodistomum conostomum | Parasite |
Phyllodistomum umblae | Parasite |
Phyllodrepa caseyi | Rove Beetle |
Phyllodrepa floralis | Rove Beetle |
Phyllodrepa humilis | Rove Beetle |
Phylloneta impressa | Cobweb Weaver |
Phyllonorycter alnicolella | Moth |
Phyllonorycter apicinigrella | Moth |
Phyllonorycter apparella | Aspen Leaf Blotch Miner |
Phyllonorycter arbutusella | Moth |
Phyllonorycter basistrigella | Moth |
Phyllonorycter blancardella | Spotted Tentiform Leafminer |
Phyllonorycter elmaella | Western Tentiform Leafminer |
Phyllonorycter erugatus | Moth |
Phyllonorycter fitchella | Moth |
Phyllonorycter fragilella | Moth |
Phyllonorycter incanella | Moth |
Phyllonorycter ledella | Moth |
Phyllonorycter maestingella | Moth |
Phyllonorycter martiella | Moth |
Phyllonorycter mespilella | Moth |
Phyllonorycter nipigon | Balsam Poplar Leaf Blotch Miner |
Phyllonorycter populiella | Poplar Leafminer |
Phyllonorycter salicifoliella | Willow Leaf Blotch Miner |
Phyllonorycter scudderella | Moth |
Phyllophaga anxia | Scarab Beetle |
Phyllophaga fusca | Scarab Beetle |
Phyllophaga tristis tristis | Beetle |
Phyllopidea montana | True Bug |
Phylloplana viridis | Green Flatworm |
Phylloporia bistrigella | Moth |
Phylloscopus inornatus | Yellow-browed Warbler |
Phyllotreta albionica | Leaf Beetle |
Phyllotreta armoraciae | Horseradish FleBeetle |
Phyllotreta constricta | Leaf Beetle |
Phyllotreta cruciferae | Leaf Beetle |
Phyllotreta decipiens | Leaf Beetle |
Phyllotreta denticornis | Skeletonizing Leaf Beetles and Flea Beetle |
Phyllotreta inconspicua | Leaf Beetle |
Phyllotreta lewisii | Skeletonizing Leaf Beetles and Flea Beetle |
Phyllotreta ramosoides | Leaf Beetle |
Phyllotreta robusta | Garden FleBeetle |
Phyllotreta striolata | Striped FleBeetle |
Phyllotreta utana | Leaf Beetle |
Phyllotreta utanula | Leaf Beetle |
Phyllotreta zimmermanni | Leaf Beetle |
Phyllotrox nubifer | Nut and Acorn Weevil |
Phyllotrox rutilus | Nut and Acorn Weevil |
Phylloxera corticalis | True Bug |
Phylloxera glabra | True Bug |
Phylloxerina popularia | True Bug |
Phylus coryli | True Bug |
Phymaphora californica | Handsome Fungus Beetle |
Phymata pennsylvanica | True Bug |
Phymata vicina vicina | True Bug |
Phymatodes aeneus | Elderberry Longhorn Beetle |
Phymatodes concolor | Long-horned Beetle |
Phymatodes decussatus decussatus | Longhorned Beetle |
Phymatodes fulgidus | Longhorned Beetle |
Phymatodes grandis | Elderberry Longhorn Beetle |
Phymatodes hardyi | Long-horned Beetle |
Phymatodes hirtellus | Elderberry Longhorn Beetle |
Phymatodes hirtellus densipennis | Longhorned Beetle |
Phymatodes lecontei | Longhorned Beetle |
Phymatodes maculicollis | Elderberry Longhorn Beetle |
Phymatodes nigrescens | Long-horned Beetle |
Phymatodes nitidus | Elderberry Longhorn Beetle |
Phymatodes obliquus | Elderberry Longhorn Beetle |
Phymatodes testaceus | Longhorned Beetle |
Phymatodes vulneratus | Elderberry Longhorn Beetle |
Phymatopus behrensii | Moth |
Phymatopus californicus | Lupine Ghost Moth |
Physa jennessi | Obtuse Physa |
Physatocheila plexa | True Bug |
Physatocheila variegata | True Bug |
Physella acuta | Pewter Physa |
Physella columbiana | Rotund Physa |
Physella mexicana | Polished Physa |
Physella propinqua | Rocky Mountain Physa |
Physella virginea | Sunset Physa |
Physella wrighti | Hotwater Physa |
Physocypria pustulosa | Seed Shrimp |
Physokermes concolor | True Bug |
Physokermes hemicryphus | True Bug |
Physokermes taxifoliae | True Bug |
Phytobius leucogaster | Snout Beetle |
Phytocoris californicus | True Bug |
Phytocoris conspurcatus | True Bug |
Phytocoris dentatus | True Bug |
Phytocoris dimidiatus | True Bug |
Phytocoris driesbachi | True Bug |
Phytocoris dumicola | True Bug |
Phytocoris fraterculus | True Bug |
Phytocoris inops | True Bug |
Phytocoris jucundus | True Bug |
Phytocoris juliae | True Bug |
Phytocoris keltoni | True Bug |
Phytocoris knowltoni | True Bug |
Phytocoris lasiomerus | True Bug |
Phytocoris neglectus | True Bug |
Phytocoris occidentalis | True Bug |
Phytocoris pallidicornis | True Bug |
Phytocoris plenus | True Bug |
Phytocoris politus | True Bug |
Phytocoris populi | True Bug |
Phytocoris purshiae | True Bug |
Phytocoris rostratus | True Bug |
Phytocoris stellatus | True Bug |
Phytocoris strigosus | True Bug |
Phytocoris tenuis | True Bug |
Pidonia gnathoides | Longhorned Beetle |
Pieris marginalis guppyi | Margined White |
Pieris oleracea oleracea | Mustard White |
Piesma cinereum | True Bug |
Piesma explanatum | True Bug |
Pigritia murtfeldtella | Moth |
Pilophorus americanus | True Bug |
Pilophorus clavatus | True Bug |
Pilophorus diffusus | True Bug |
Pilophorus perplexus | True Bug |
Pilophorus stonedahli | True Bug |
Pilophorus tibialis | True Bug |
Pilophorus uhleri | True Bug |
Pilophorus vicarius | True Bug |
Pima albocostalialis | Moth |
Pima boisduvaliella | Moth |
Pima fosterella | Moth |
Pima fulvirugella | Moth |
Pima occidentalis | Moth |
Pimoa curvata | Spider |
Pimoa haden | Pimoid Spider |
Pinalitus approximatus | True Bug |
Pinalitus rostratus | True Bug |
Pinalitus solivagus | True Bug |
Pineus abietinus | True Bug |
Pineus cembrae | True Bug |
Pineus coloradensis | True Bug |
Pineus engelmanni | True Bug |
Pineus pinifoliae | True Bug |
Pineus similis | True Bug |
Pineus sylvestris | True Bug |
Pinnixa eburna | Lugworm Dwelling Pea Crab |
Pinnixa faba | Mantle Pea Crab |
Pinnixa occidentalis | Western Pea Crab |
Pinnotheres pugettensis | Smooth Tunicate Crab |
Pinnotheres taylori | Tuberculate Tunicate Crab |
Pinodytes cryptophagoides | Round Fungus Beetle |
Pinodytes haidagwaii | Round Fungus Beetle |
Pinophylus rolfsi | True Bug |
Pinumius sexmaculatus | True Bug |
Piodes coriacea | Elderberry Longhorn Beetle |
Pione vastifera | Sponge |
Pionosyllis gigantea | Red Giant Necklace-Worm |
Pionosyllis magnifica | Polychaete Worm |
Pirata bryantae | Wolf Spider |
Pirata piraticus | Wolf Spider |
Piratula canadensis | Thinlegged Wolf Spider |
Piratula insularis | Thinlegged Wolf Spider |
Piromis eruca | Polychaete Worm |
Pisciocola milneri | Freshwater Leech |
Pisciocola punctata | Freshwater Leech |
Pisciocola salmositica | Freshwater Leech |
Pisidium conventus | Alpine Peaclam |
Pisidium fallax | River Peaclam |
Pisidium ferrugineum | Rusty Peaclam |
Pisidium insigne | Tiny Peaclam |
Pisidium milium | Quadrangular Peaclam |
Pisidium simplex | Perforated Peaclam |
Pissodes affinis | Conifer Weevil |
Pissodes costatus | Snout Beetle |
Pissodes fasciatus | Snout Beetle |
Pissodes fiskei | Snout Beetle |
Pissodes radiatae | Conifer Weevil |
Pissodes rotundatus | Snout Beetle |
Pissodes schwarzi | Conifer Weevil |
Pissodes similis | Conifer Weevil |
Pissodes striatulus | Snout Beetle |
Pissodes strobi | Engelmann Spruce Weevil |
Pissodes terminalis | Lodgepole Terminal Weevil |
Pissonotus delicatus | True Bug |
Pissonotus rubrilatus | True Bug |
Pista brevibranchiata | Polychaete Worm |
Pista elongata | Basket-Top Spaghetti-Worm |
Pista estavanica | Polychaete Worm |
Pista moorei | Polychaete Worm |
Pista pacifica | Fringed-Hood Spaghetti-Worm |
Pista wui | Polychaete Worm |
Pithanus maerkelii | True Bug |
Pityogenes carinulatus | Cedar Bark Beetle |
Pityogenes fossifrons | Cedar Bark Beetle |
Pityogenes plagiatus knechteli | Bark And Ambrosia Beetle |
Pityohyphantes alticeps | Spider |
Pityohyphantes brachygynus | Spider |
Pityohyphantes costatus | Sheetweb Spider |
Pityohyphantes cristatus | Sheetweb Spider |
Pityohyphantes kamela | Spider |
Pityohyphantes limitaneus | Sheetweb Spider |
Pityohyphantes minidoka | Spider |
Pityohyphantes rubrofasciatus | Sheetweb Spider |
Pityohyphantes subarcticus | Sheetweb Spider |
Pityokteines elegans | Bark And Ambrosia Beetle |
Pityokteines lasiocarpi | Bark And Ambrosia Beetle |
Pityokteines minutus | Bark And Ambrosia Beetle |
Pityokteines ornatus | Cedar Bark Beetle |
Pityomacer pix | Pine Flower Weevil |
Pityophthorus absonus | Bark And Ambrosia Beetle |
Pityophthorus aquilus | Bark And Ambrosia Beetle |
Pityophthorus boycei | Bark And Ambrosia Beetle |
Pityophthorus carinatus monticolae | Bark And Ambrosia Beetle |
Pityophthorus cariniceps | Palm Seed Borer |
Pityophthorus confertus | Bark And Ambrosia Beetle |
Pityophthorus confinis | Bark And Ambrosia Beetle |
Pityophthorus consimilis | Palm Seed Borer |
Pityophthorus digestus | Bark And Ambrosia Beetle |
Pityophthorus fuscus | Bark And Ambrosia Beetle |
Pityophthorus grandis | Bark And Ambrosia Beetle |
Pityophthorus hesperius | Bark And Ambrosia Beetle |
Pityophthorus intextus | Bark And Ambrosia Beetle |
Pityophthorus murrayanae | Bark And Ambrosia Beetle |
Pityophthorus nitidulus | Bark And Ambrosia Beetle |
Pityophthorus nitidus | Bark And Ambrosia Beetle |
Pityophthorus opaculus | Bark And Ambrosia Beetle |
Pityophthorus orarius | Bark And Ambrosia Beetle |
Pityophthorus pseudotsugae | Bark And Ambrosia Beetle |
Pityophthorus pulchellus | Bark And Ambrosia Beetle |
Pityophthorus recens | Bark And Ambrosia Beetle |
Pityophthorus scalptor | Bark And Ambrosia Beetle |
Pityophthorus scalptus | Bark And Ambrosia Beetle |
Pityophthorus serratus | Bark And Ambrosia Beetle |
Pityophthorus sierrensis | Bark And Ambrosia Beetle |
Pityophthorus toralis | Bark And Ambrosia Beetle |
Pityophthorus tuberculatus | Bark And Ambrosia Beetle |
Pityophthorus venustus | Bark And Ambrosia Beetle |
Placobdella montifera | Freshwater Leech |
Placobdella ornata | Freshwater Leech |
Placusa incompleta | rove beetle |
Placusa petulans | Rove Beetle |
Placusa pseudosuecica | Rove Beetle |
Placusa tachyporoides | Rove Beetle |
Placusa tacomae | Rove Beetle |
Placusa turbata | Rove Beetle |
Placusa vaga | rove beetle |
Plagioecia patina | Bryozoa |
Plagioecia sarniensis | Bryozoa |
Plagiognathus alboradialis | True Bug |
Plagiognathus annulatus | True Bug |
Plagiognathus arbustorum | True Bug |
Plagiognathus brunneus | True Bug |
Plagiognathus chrysanthemi | True Bug |
Plagiognathus davisi | True Bug |
Plagiognathus fumidus | True Bug |
Plagiognathus fusciflavus | True Bug |
Plagiognathus fuscosus | True Bug |
Plagiognathus fuscotibialis | True Bug |
Plagiognathus laricicola | True Bug |
Plagiognathus moerens | True Bug |
Plagiognathus mundus | True Bug |
Plagiognathus obscurus obscurus | True Bug |
Plagiognathus ribesi | True Bug |
Plagiognathus shoshonea | True Bug |
Plagiognathus suffuscipennis | True Bug |
Plakina monolopha | Sponge |
Planctoteuthis oligobessa | Chiroteuthid Squid |
Planes cyaneus | Flotsam Cram |
Planes marinus | Drifter Crab |
Planolinellus vittatus | Hide Beetle |
Planolinoides borealis | Hide Beetle |
Planolinoides duplex | Scarab Beetle |
Planolinoides pectoralis | Hide Beetle |
Planolinus tenellus | Hide Beetle |
Planorbula armigera | Thicklip Ramshorn |
Platambus glabrellus | Beetle |
Platambus sculpturellus | Beetle |
Plateros lictor | Net-winged Beetle |
Plateros peregrinus | Net-winged Beetle |
Plateumaris chalcea | Leaf Beetle |
Plateumaris dubia | Aquatic Leaf Beetle |
Plateumaris flavipes | Leaf Beetle |
Plateumaris frosti | Aquatic Leaf Beetle |
Plateumaris fulvipes | Aquatic Leaf Beetle |
Plateumaris germari | Aquatic Leaf Beetle |
Plateumaris nitida | Aquatic Leaf Beetle |
Plateumaris pusilla | Aquatic Leaf Beetle |
Plateumaris robusta | Aquatic Leaf Beetle |
Plateumaris shoemakeri | Aquatic Leaf Beetle |
Platidia horni | Round Tiny Articulate Platidia Lamp Shell |
Platidiolus vandykei | Round Sand Beetle |
Platnickina tincta | Spider |
Platphalonia lavana | Moth |
Platyceropsis keeni | Stag Beetle |
Platycerus depressus | Stag Beetle |
Platycerus marginalis | Stag Beetle |
Platycerus oregonensis | Stag Beetle |
Platycerus piceus | Stag Beetle |
Platycotis humilis | True Bug |
Platycotis lineosa | True Bug |
Platydema americanum | Comb-clawed Beetle |
Platydema neglectum | Darkling Beetle |
Platydema oregonense | Comb-clawed Beetle |
Platydracus rutilicauda | Rove Beetle |
Platydracus tarsalis | Large Rove Beetle |
Platygobio gracilis | Flathead Chub |
Platyhydnobius arizonensis | Small Carrion Beetle |
Platylomalus aequalis | Clown Beetle |
Platylygus luridus | True Bug |
Platylygus piceicola | True Bug |
Platylygus pseudotsugae | True Bug |
Platylygus rolfsi | True Bug |
Platylygus rubripes | True Bug |
Platymera gaudichaudi | Two-Spine Crab |
Platymetopius twiningi | True Bug |
Platymetopius vitellina | True Bug |
Platynereis bicanaliculata | Polychaete Worm |
Platynota stultana | Moth |
Platynus ovipennis | Long-necked Ground Beetle |
Platypedia areolata | Cicada |
Platypedia putnami | Cicada |
Platypolia anceps | Cutworm Moth |
Platypolia loda | Cutworm Moth |
Platypolia mactata | Moth |
Platypsyllus castoris | Round Fungus Beetle |
Platyptilia albicans | White-banded Plume Moth |
Platyptilia ardua | Lofty Plume Moth |
Platyptilia comstocki | Williams' Plume Moth |
Platyptilia percnodactylus | Aquiline Plume Moth |
Platyptilia tesseradactyla | Pussytoes Plume Moth |
Platysoma coarctatum | Clown Beetle |
Platysoma lecontei | Clown Beetle |
Platysoma leconti | Clown Beetle |
Platysoma punctigerum | Clown Beetle |
Platystethus americanus | Spiny-legged Rove Beetle |
Plebejus glandon lacustris | Arctic Blue |
Plebejus lupini lutzi | Acmon Blue |
Plebejus melissa melissa | Melissa's Blue |
Plebejus optilete yukona | Cranberry Blue |
Plebejus saepiolus insulanus | Greenish Blue |
Plectobranchus evides | Bluebarred Prickleback |
Plectrura spinicauda | Twig Girdling Beetle |
Plegaderus comonforti | Clown Beetle |
Plegaderus consors | Clown Beetle |
Plegaderus fraternus | Clown Beetle |
Plegaderus molestus | Clown Beetle |
Plegaderus nitidus | Clown Beetle |
Plegaderus sayi | Clown Beetle |
Plegaderus setulosus | Clown Beetle |
Pleotrichophorus amsinckii | True Bug |
Pleotrichophorus chrysanthemi | True Bug |
Pleotrichophorus elongatus | True Bug |
Pleotrichophorus gnaphalodes | True Bug |
Pleotrichophorus longipes | True Bug |
Pleromelloida bonuscula | Cutworm Moth |
Plesiocis cribrum | Minute Tree-fungus Beetle |
Pleurophorus caesus | Hide Beetle |
Pleurota albastrigulella | Moth |
Pleusirus secorrus | Amphipod |
Pleustes (Catopleustes) victoriae | Amphipod |
Plinthodes taeniatus | Broad-nosed Weevil |
Plocamaphis flocculosa | True Bug |
Plocamiancora igzo | Sponge |
Plocamionida lyoni | Sponge |
Plotocnide borealis | Jellyfish |
Plotohelmis tenuis | Polychaete Worm |
Plumatella emarginata | Bryozoa |
Plumatella fruticosa | Bryozoa |
Plumatella rugosa | Bryozoa |
Plumiperla diversa | Stonefly |
Plumohyale plumulosa | Amphipod |
Plusia magnimacula | Large-spotted Looper |
Plutella armoraciae | Moth |
Pocadicnemis americana | Sheetweb Spider |
Pocadicnemis pumila | Sheetweb Spider |
Pocadius fulvipennis | Pollen Beetle |
Pocadius helvolus | Sap-Feeding Beetle |
Pococera asperatella | Maple Webworm |
Pococera expandens | Striped Oak Webworm |
Pococera provoella | Moth |
Pococera thoracicella | Moth |
Podabrus cascadensis | Soldier Beetle |
Podabrus deceptus | Soldier Beetle |
Podabrus excursus excursus | Soldier Beetle |
Podabrus extremus | Soldier Beetle |
Podabrus falli | Soldier Beetle |
Podabrus furtivus | Soldier Beetle |
Podabrus heteronychus | Soldier Beetle |
Podabrus instabilis | Soldier Beetle |
Podabrus laevicollis | Soldier Beetle |
Podabrus lutosus | Soldier Beetle |
Podabrus lygarius | Soldier Beetle |
Podabrus obscurevittatus | Soldier Beetle |
Podabrus pustulatus | Soldier Beetle |
Podabrus rossi | Soldier Beetle |
Podabrus smithi | Soldier Beetle |
Podabrus tetragonoderus | Soldier Beetle |
Podalonia luctuosa | Wasp |
Podalonia mexicana | Wasp |
Podisus placidus | True Bug |
Podisus serieventris | True Bug |
Podmosta decepta | Stonefly |
Podmosta delicatula | Stonefly |
Podoceropsis angustimana | Amphipod |
Podoceropsis barnardi | Amphipod |
Podoceropsis chionoecetophila | Amphipod |
Podocerus cristatus | Amphipod |
Podocerus spongicolus | Amphipod |
Podocotyle atomon | Parasite |
Podocotyle gibbonsia | Parasite |
Podocotyle pedunculata | Parasite |
Podocotyle reflexa | Parasite |
Podocotyle sinusacca | Parasite |
Podocotyle wilsoni | Parasite |
Podosesia syringae | Ash Borer |
Poecillastra japonica | Sponge |
Poecillastra tenuilaminaris | Sponge |
Poecilobrium chalybeum | Oak Borer |
Poeciloneta aggressa | Sheetweb Spider |
Poeciloneta bihamata | Sheetweb Spider |
Poeciloneta calcaratus | Sheetweb Spider |
Poeciloneta canionis | Sheetweb Spider |
Poeciloneta fructuosa | Sheetweb Spider |
Poeciloneta lyrica | Spider |
Poeciloneta petrophila | Sheetweb Spider |
Poeciloneta variegata | Spider |
Poecilonota ferrea | Metallic Wood-boring Beetle |
Poecilonota fraseri | Metallic Wood-boring Beetle |
Poecilonota montana | Metallic Wood-boring Beetle |
Poecilus scitulus | Ground Beetle |
Pogonocherus mixtus | Twig Girdling Beetle |
Pogonocherus penicillatus | Twig Girdling Beetle |
Pogonocherus pictus | Twig Girdling Beetle |
Pogonocherus propinquus | Twig Girdling Beetle |
Pogonomyrmex salinus | Harvester Ant |
Pogonosoma ridingsi | Robber Fly |
Pokabius eremus | Centipede |
Polia discalis | Cutworm Moth |
Polia imbrifera | Cutworm Moth |
Polia nugatis | Cutworm Moth |
Polia propodea | Cutworm Moth |
Polia rogenhoferi | Cutworm Moth |
Poliaenus oregonus | Twig Girdling Beetle |
Polites sabuleti sabuleti | Sandhill Skipper |
Polites sonora sonora | Sonora Skipper |
Polites themistocles themistocles | Tawny-Edged Skipper |
Polopeustis arctiella | Moth |
Polyacanthonotus challengeri | Longnose Tapirfish |
Polycentropus albipunctus | Caddisfly |
Polycentropus cinereus | Caddisfly |
Polycentropus flavus | Caddisfly |
Polycentropus halidus | Caddisfly |
Polycentropus interruptus | Caddisfly |
Polycentropus remotus | Caddisfly |
Polycentropus smithae | Caddisfly |
Polycentropus weedi | Caddisfly |
Polycera tricolor | Three Colored Polycera |
Polycheria carinata | Amphipod |
Polycheria mixillae | Amphipod |
Polycheria osborni | Amphipod |
Polycirrus californicus | Polychaete Worm |
Polydelphis anoura | Parasite |
Polydesmus angustus | Flat-backed Millipede |
Polydesmus inconstans | Millipede |
Polydora alloporis | Polychaete Worm |
Polydora cornuta | Polychaete Worm |
Polydora limicola | Polychaete Worm |
Polydora pygidialis | Polychaete Worm |
Polydora spongicola | Polychaete Worm |
Polydora websteri | Polychaete Worm |
Polydrusus formosus | Broad-nosed Weevil |
Polyeunoa tuta | Polychaete Worm |
Polygraphus convexifrons | Bark And Ambrosia Beetle |
Polygraphus rufipennis | Foureyed Spruce Bark Beetle |
Polymerus basivittis pallidulus | True Bug |
Polymerus chrysopsis | True Bug |
Polymerus cognatus | True Bug |
Polymerus diffusus | True Bug |
Polymerus rufipes | True Bug |
Polymerus tumidifrons | True Bug |
Polymerus unifasciatus | True Bug |
Polymerus venaticus | True Bug |
Polymerus vulneratus | True Bug |
Polynoe canadensis | Polychaete Worm |
Polynoe gracilis | Polychaete Worm |
Polyphylla crinita | Lined June Beetle |
Polystoechotes punctatus | Giant Lacewing |
Pomphorhynchus bulbocolli | Parasite |
Ponometia elegantula | Arizona Bird-dropping Moth |
Ponometia nigra | Moth |
Ponometia semiflava | Half-yellow Moth |
Ponometia tortricina | Moth |
Pontia protodice | Checkeredwhite |
Pontogeneia inermis | Amphipod |
Pontogeneia intermedia | Amphipod |
Pontogeneia ivanovi | Amphipod |
Pontogeneia rostrata | Amphipod |
Pontomalota luctuosa | Rove Beetle |
Pontomalota opaca | Rove Beetle |
Pontoporeia femorata | Amphipod |
Popillia japonica | Japanese Beetle |
Porella acutirostris | Bryozoa |
Porella columbiana | Bryozoa |
Porella concinna | Bryozoa |
Porella porifera | Bryozoa |
Poromitra crassiceps | Crested Ridgehead |
Porophila malkini | Featherwinged Beetle |
Porotachys bisulcatus | Round Sand Beetle |
Porrhodites fenestralis | Rove Beetle |
Porrhodites inflatus | Ocellate Rove Beetle |
Porrhomma convexum | Sheetweb Spider |
Porrhomma terrestre | Sheetweb Spider |
Porrocaecum depressum | Parasite |
Potamilla intermedia | Polychaete Worm |
Potamilla myriops | Polychaete Worm |
Potamilla neglecta | Polychaete Worm |
Potamilla occelata | Polychaete Worm |
Potamocypris granulosa | Seed Shrimp |
Potamocypris pallida | Seed Shrimp |
Potamocypris unicaudata | Seed Shrimp |
Potamonectes deceptus | Predacious Diving Beetle |
Potamonectes elegans | Predacious Diving Beetle |
Potamonectes spenceri | Predacious Diving Beetle |
Pourtalesia tanneri | Deep Sea Urchin |
Pourtalesia thomsoni | Deep Sea Urchin |
Praestigia kulczynskii | Sheetweb Spider |
Prairiana cinerea | True Bug |
Prasocuris boreella | Scriptured Leaf Beetle |
Prasocuris phellandrii | Scriptured Leaf Beetle |
Prasocuris vittata | Scriptured Leaf Beetle |
Praxillella affinis affinis | Polychaete Worm |
Praxillella affinis pacifica | Polychaete Worm |
Praxillella gracilis | Polychaete Worm |
Praxillella praetermissa | Polychaete Worm |
Praya dubia | Jellyfish |
Praya reticulata | Jellyfish |
Prays fraxinella | Moth |
Prepops bivittis | True Bug |
Prepops borealis | True Bug |
Prepops nigripilus | True Bug |
Prepops rubellicollis | True Bug |
Priacma serrata | Reticulated Beetle |
Primno abyssalis | Amphipod |
Priognathus monilicornis | Dead Log Beetle |
Prionace glauca | Blue Shark |
Prionocypris canadensis | Seed Shrimp |
Prionosoma podopioides | True Bug |
Prionospio lighti | Polychaete Worm |
Prionospio steenstrupi | Polychaete Worm |
Prionoxystus robiniae | Carpenterworm |
Prionus lecontei | Pole Borer |
Pristigloma nitens | Clam |
Pristiloma arcticum | Northern Tightcoil |
Pristiloma chersinella | Black-Footed Tightcoil |
Pristiloma johnsoni | Broadwhorl Tightcoil |
Pristiloma lansingi | Denticulate Tightcoil |
Pristiphora erichsonii | Larch Sawfly |
Pristoceuthophilus cercalis | Cave Cricket |
Pristoceuthophilus pacificus | Cave Cricket |
Proboscina major | Bryozoa |
Procephalothrix spiralis | Ribbon Worm |
Prochoerodes amplicineraria | Moth |
Prochoerodes forficaria | Moth |
Prochoerodes lineola | Large Maple Spanworm Moth |
Prochoreutis inflatella | Skullcap Skeletonizer |
Prochoreutis pernivalis | Moth |
Prociphilus americanus | True Bug |
Prociphilus caryae | True Bug |
Prociphilus caryae fitchii | True Bug |
Prociphilus corrugatans | True Bug |
Prociphilus xylostei | True Bug |
Proclea graffi | Polychaete Worm |
Procloeon bellum | Mayfly |
Procloeon implicatum | Mayfly |
Procryphalus mucronatus | Bark And Ambrosia Beetle |
Procryphalus utahensis | Palm Seed Borer |
Proctorus armatus | Snout Beetle |
Profilicollis botulus | Parasite |
Profilicollis diploinflatus | Parasite |
Profilicollis marilis | Parasite |
Profilicollis minutus | Parasite |
Profilicollis obtusus | Parasite |
Prognorisma substrigata | Cutworm Moth |
Prokelisia carolae | True Bug |
Prokelisia salina | True Bug |
Prolita princeps | Moth |
Prolita recens | Moth |
Prolita variabilis | Moth |
Promecotarsus densus | Nut and Acorn Weevil |
Promylea lunigerella | Moth |
Pronocera collaris collaris | Elderberry Longhorn Beetle |
Pronoctua craboi | Cutworm Moth |
Pronoctua peabodyae | Cutworm Moth |
Pronoctua typica | Cutworm Moth |
Pronoprymna petrowi | Parasite |
Pronotocrepis clavicornis | True Bug |
Properigea albimacula | Cutworm Moth |
Prorasea praeia | Moth |
Prorasea simalis | Moth |
Prorella leucata | Moth |
Prorella mellisa | Moth |
Prorutidosoma decipiens | Minute Seed Weevil |
Prosopium coulterii | Pygmy Whitefish |
Prosopium cylindraceum | Round Whitefish |
Prosorhynchoides basargini | Parasite |
Prosorhynchus apertus | Parasite |
Prosorhynchus crucibulum | Parasite |
Prosorhynchus scalpellus | Parasite |
Prosternon bombycinum | Glowing Click Beetle |
Prosternon viduum | Glowing Click Beetle |
Prosthorhynchus formosum | Parasite |
Prostoia besametsa | Stonefly |
Prostomis americanus | Jugular-horned Beetle |
Proteinus atomarius | Rove Beetle |
Proteinus basalis | Flat Rove Beetle |
Proteinus brachypterus | Flat Rove Beetle |
Proteinus collaris | Flat Rove Beetle |
Proteinus densipennis | Rove Beetle |
Proteinus limbatus | Flat Rove Beetle |
Proteocephalus neglectus | Parasite |
Proteocephalus ptychocheilus | Parasite |
Proteocephalus salmonidicola | Parasite |
Proteoteras arizonae | Western Boxelder Twig Borer |
Proteoteras obnigrana | Moth |
Proteoteras willingana | Eastern Boxelder Twig Borer |
Protoaricella oligobranchia | Polychaete Worm |
Protochauliodes spenceri | Fishfly |
Protodorvillea kefersteini | Polychaete Worm |
Protodrillus flabelliger | Polychaete Worm |
Protodriloides chaetifer | Polychaete Worm |
Protohyale frequens | Amphipod |
Protohyale intermedia | Amphipod |
Protohyale oclairi | Amphipod |
Protohyale seticornis | Amphipod |
Protohyale spinosa | Amphipod |
Protolafystius madillae | Amphipod |
Protolampra brunneicollis | Brown-collared Dart |
Protolithocolletis lathyri | Moth |
Protomyctophum crockeri | California Flashlightfish |
Protomyctophum thompsoni | Northern Flashlightfish |
Protoperigea anotha | Cutworm Moth |
Protoperigea posticata | Cutworm Moth |
Protoperigea umbricata | Moth |
Protoptila tenebrosa | Caddisfly |
Protorthodes curtica | Cutworm Moth |
Protorthodes oviduca | Cutworm Moth |
Protorthodes rufula | Cutworm Moth |
Protoschinia nuchalis | Moth |
Protostrongylus stilesi | Parasite |
Proutianus americanus | False Click Beetle |
Proxenus mendosa | Cutworm Moth |
Prunella montanella | Siberian Accentor |
Psallovius nigroantennatus | True Bug |
Psallovius piceicola | True Bug |
Psallus aethiops | True Bug |
Psallus betuleti | True Bug |
Psallus falleni | True Bug |
Psallus haematodes | True Bug |
Psallus kimi | True Bug |
Psallus parshleyi | True Bug |
Psammodius caelatus | Scarab Beetle |
Psammodius oregonensis | Scarab Beetle |
Psammonyx longimerus | Amphipod |
Psammopolia arietis | Moth |
Psammopolia wyatti | Moth |
Psammostiba comparabilis | Rove Beetle |
Psammotettix attenuens | True Bug |
Psammotettix beirnei | True Bug |
Psammotettix confinis | True Bug |
Psammotettix dentatus | True Bug |
Psammotettix knullae | True Bug |
Psammotettix latipex | True Bug |
Psammotettix lividellus | True Bug |
Psathyrometra fragilis | Fragile Feather Star |
Pselliopus spinicollis | True Bug |
Psettarium sebastodorum | Parasite |
Pseudacanthocotyla pacifica | Parasite |
Pseudacanthocotyla williamsi | Parasite |
Pseudanarta flava | Moth |
Pseudanchus aeneolus | Ground Beetle |
Pseudanchus quadratus | Ground Beetle |
Pseudanostirus hoppingi | Glowing Click Beetle |
Pseudanostirus laricis | Glowing Click Beetle |
Pseudanostirus nebraskensis | Glowing Click Beetle |
Pseudanostirus nigricollis | Glowing Click Beetle |
Pseudanostirus ochreipennis | Glowing Click Beetle |
Pseudanostirus propolus columbianus | Beetle |
Pseudanostirus propolus propolus | Beetle |
Pseudanostirus pudicus | Glowing Click Beetle |
Pseudanostirus triundulatus | Three-spotted Click Beetle |
Pseudanostirus watsoni | Watson's Click Beetle |
Pseudanthonomus validus | Minute Seed Weevil |
Pseudarchaster dissonus | Sea Star |
Pseudeurostus hilleri | Death-watch Beetle |
Pseudeva palligera | Cutworm Moth |
Pseudeva purpurigera | Straight-lined Looper Moth |
Pseudexentera maracana | Moth |
Pseudexentera oregonana | Moth |
Pseudharpinia inexpectata | Amphipod |
Pseudione galacanthae | Squat Lobster Parasitic Isopod |
Pseudione giardi | Hermit Crab Parasitic Isopod |
Pseudips concinnus | Cedar Bark Beetle |
Pseudips mexicanus | Cedar Bark Beetle |
Pseudobathylagus milleri | Stout Blacksmelt |
Pseudocercidis rosae | True Bug |
Pseudoceros canadensis | Compound Tunicate Flatworm |
Pseudoceros luteus | White Flatworm |
Pseudochama granti | Clam |
Pseudochorthippus curtipennis curtipennis | Grasshopper |
Pseudocistela pectinata | Darkling Beetle |
Pseudocnemodus canadensis | True Bug |
Pseudococcus affinis | True Bug |
Pseudococcus comstocki | True Bug |
Pseudococcus maritimus | True Bug |
Pseudodelphis oligocotti | Parasite |
Pseudohadrotoma kaliki | Carpet Beetle |
Pseudohadrotoma perversa | Carpet Beetle |
Pseudohaida rothi | Rove Beetle |
Pseudohermonassa bicarnea | Pink-spotted Dart |
Pseudohermonassa flavotincta | Cutworm Moth |
Pseudoholostrophus impressicollis | Polypore Fungus Beetle |
Pseudohylesinus dispar dispar | Bark And Ambrosia Beetle |
Pseudohylesinus dispar pullatus | Bark And Ambrosia Beetle |
Pseudohylesinus granulatus | Bark and Ambrosia Beetle |
Pseudohylesinus nobilis | Bark And Ambrosia Beetle |
Pseudohylesinus pini | Bark and Ambrosia Beetle |
Pseudohylesinus sericeus | Bark and Ambrosia Beetle |
Pseudohylesinus sitchensis | Bark And Ambrosia Beetle |
Pseudohylesinus tsugae | Bark and Ambrosia Beetle |
Pseudoklossia semiluna | Parasite |
Pseudolathra oregonensis | Rove Beetle |
Pseudoliropus vanus | Amphipod |
Pseudoluperus lecontii | Leaf Beetle |
Pseudoluperus longulus | Leaf Beetle |
Pseudomedon capitulus | Rove Beetle |
Pseudomedon obsoletus | Rove Beetle |
Pseudomurraytrema copulatum | Parasite |
Pseudonototanais filum | Isopod |
Pseudopecoelus vancouveri | Parasite |
Pseudopentaceros wheeleri | North Pacific Pelagic Armorhead |
Pseudopityophthorus pubipennis | Bark And Ambrosia Beetle |
Pseudopolydora kempi japonica | Polychaete Worm |
Pseudopostega cretea | Moth |
Pseudopsallus occidentalis | True Bug |
Pseudopsis montoraria | Rove Beetle |
Pseudopsis obliterata | Rove Beetle |
Pseudopsis sagitta | Ant-loving Beetle |
Pseudorhynchus concisus | Cricket |
Pseudosciaphila duplex | Poplar Leafroller |
Pseudostenophylax edwardsi | Caddisfly |
Pseudostichopus mollis | Potato Sea Cucumber |
Pseudostichopus tuberosus | Sea Cucumber |
Pseudostylochus ostreophagus | Bivalve Flatworm |
Pseudosuccinea columella | Mimic Lymnaea |
Pseudota cornicula | Rove Beetle |
Pseudota formalis | Rove Beetle |
Pseudota irrupta | Rove Beetle |
Pseudota nanulina | Rove Beetle |
Pseudota nescia | Rove Beetle |
Pseudota vana | Rove Beetle |
Pseudotanais oculatus | Isopod |
Pseudotaranis strongi | Sea Snail |
Pseudoterranova decipiens | Parasite |
Pseudothyone levini | Levin's Sea Cucumber |
Pseudothyris sepulchralis | Mournful Thyris Moth |
Psilaster pectinatus | Sea Star |
Psiloscelis subopaca | Clown Beetle |
Psoloessa delicatula | Brown-spotted Grasshopper |
Psorosina hammondi | Moth |
Psyche casta | Common Bagworm |
Psychoglypha alascensis | Caddisfly |
Psychoglypha bella | Caddisfly |
Psychoglypha prita | Caddisfly |
Psychoglypha rossi | Caddisfly |
Psychoglypha schmidi | Caddisfly |
Psychoglypha subborealis | Caddisfly |
Psychophora phocata | Moth |
Psychophora suttoni | Moth |
Psylla alni | True Bug |
Psylla caudata | True Bug |
Psylla floccosa | True Bug |
Psylla sanguinea | True Bug |
Psylla viridescens | True Bug |
Psylliodes convexior | Skeletonizing Leaf Beetles and Flea Beetle |
Psylliodes punctulatus | Metallic Blue-green FleBeetle |
Psyllopsis fraxini | True Bug |
Psyllopsis fraxinicola | True Bug |
Ptenidium nitidum | Featherwinged Beetle |
Ptenidium pullum | Feather-Winged Beetle |
Ptenidium pusillum | Feather-Winged Beetle |
Ptenidium ulkei | Feather-Winged Beetle |
Pteraster jordani | Cushion Star |
Pterocallis alni | True Bug |
Pterocallis alnifoliae | True Bug |
Pterocomma beulahensis | True Bug |
Pterocomma medium | True Bug |
Pterocomma pilosum | True Bug |
Pterocomma populeum | True Bug |
Pterocomma populifoliae | True Bug |
Pterocomma salicis | True Bug |
Pterocomma sanguiceps | True Bug |
Pterocomma smithiae | True Bug |
Pterodroma cookii | Cook's Petrel |
Pterodroma sandwichensis | Hawaiian Petrel |
Pterodroma ultima | Murphy's Petrel |
Pterolonche inspersa | Brown-winged Knapweed Root Moth |
Pteronarcella badia | Stonefly |
Pterostichus arcticola | Ground Beetle |
Pterostichus brevicornis brevicornis | Beetle |
Pterostichus castaneus | Ground Beetle |
Pterostichus caudicalis | Ground Beetle |
Pterostichus chipewyan | Ground Beetle |
Pterostichus commutabilis | Ground Beetle |
Pterostichus corvinus | Ground Beetle |
Pterostichus ecarinatus | Ground Beetle |
Pterostichus empetricola | Ground Beetle |
Pterostichus femoralis | Ground Beetle |
Pterostichus hudsonicus | Ground Beetle |
Pterostichus leconteianus | Ground Beetle |
Pterostichus luctuosus | Ground Beetle |
Pterostichus lustrans | Ground Beetle |
Pterostichus mandibularoides | Ground Beetle |
Pterostichus melanarius melanarius | Common Black Ground Beetle |
Pterostichus mutus | Ground Beetle |
Pterostichus nigrocaeruleus | Ground Beetle |
Pterostichus nigrocoeruleus | Ground Beetle |
Pterostichus oregonus | Ground Beetle |
Pterostichus pensylvanicus | Ground Beetle |
Pterostichus protractus | Ground Beetle |
Pterostichus pumilus pumilus | Beetle |
Pterostichus punctatissimus | Ground Beetle |
Pteryngium crenatum | Silken Fungus Beetle |
Ptilichthys goodei | Quillfish |
Ptilinus basalis | Death-watch Beetle |
Ptilinus lobatus | Deathwatch Beetle |
Ptiliola kunzei | Featherwinged Beetle |
Ptiliolum columbianum | Feather-Winged Beetle |
Ptiliolum fuscum | Featherwinged Beetle |
Ptiliolum obscurum | Feather-Winged Beetle |
Ptiliolum sharpi | Feather-Winged Beetle |
Ptilocrinus pinnatus | Five-Armed Sea Lily |
Ptilodactyla serricollis | Toe-winged Beetle |
Ptilostomis semifasciata | Caddisfly |
Ptinus bicinctus | Spider Beetle |
Ptinus californicus | Death-watch Beetle |
Ptinus clavipes | Brown Spider Beetle |
Ptinus fallax | Death-watch Beetle |
Ptinus fur | Whitemarked Spider Beetle |
Ptinus latro | Spider Beetle |
Ptinus ocellus | Australian Spider Beetle |
Ptinus raptor | Spider Beetle |
Ptinus tectus | Australian Spider Beetle |
Ptinus villiger | Hairy Spider Beetle |
Ptomaphagus nevadicus | Small Carrion Beetle |
Ptychogena californica | Jellyfish |
Ptychogena lactea | Jellyfish |
Puellina setosa | Bryozoa |
Puffinus opisthomelas | Black-Vented Shearwater |
Pulvinaria innumerabilis | True Bug |
Pulvinaria occidentalis | True Bug |
Puncturella cooperi | Keyhole Limpet |
Pungitius pungitius | Ninespine Stickleback |
Purshivora pubescens | True Bug |
Puto cupressi | True Bug |
Pycnoscelus surinamensis | Surinam Cockroach |
Pygolampis sericea | True Bug |
Pygoleptura carbonata | Elderberry Longhorn Beetle |
Pygoleptura nigrella nigrella | Longhorned Beetle |
Pygospio californica | Polychaete Worm |
Pygospio elegans | Polychaete Worm |
Pyla aeneoviridella | Moth |
Pyla aenigmatica | Moth |
Pyla aequivoca | Moth |
Pyla criddlella | Moth |
Pyla fasciolalis | Moth |
Pyla fusca | Speckled Black Pyla |
Pyla hanhamella | Moth |
Pyla hypochalciella | Moth |
Pyla impostor | Moth |
Pyla insinuatrix | Moth |
Pyla rainierella | Moth |
Pyla scintillans | Moth |
Pyla serrata | Moth |
Pyramidobela quinquecristata | Moth |
Pyrausta borealis | Northern Pyrausta |
Pyrausta signatalis | Raspberry Pyrausta |
Pyrausta socialis | Sociable Pyrausta |
Pyrausta subsequalis | Moth |
Pyrausta tuolumnalis | Moth |
Pyrgus communis communis | Checkeredskipper |
Pyrgus ruralis ruralis | Two-Banded Checkeredskipper |
Pyropyga nigricans | Diurnal Fireflie |
Pyroteuthis addolux | Squid |
Pyrotrichus vitticollis | Longhorned Beetle |
Pytho americanus | Dead Log Beetle |
Pytho niger | Dead Log Beetle |
Pytho seidlitzi | Dead Log Beetle |
Quadraspidiotus gigas | True Bug |
Quadraspidiotus juglansregiae | True Bug |
Quadraspidiotus ostreaeformis | True Bug |
Quadraspidiotus perniciosus | True Bug |
Quadrimaera carla | Amphipod |
Quedius aenescens | Large Rove Beetle |
Quedius breviceps | Rove Beetle |
Quedius brunnipennis | Large Rove Beetle |
Quedius caseyi divergens | Large Rove Beetle |
Quedius charactus | Large Rove Beetle |
Quedius crescenti | Rove Beetle |
Quedius criddlei | Large Rove Beetle |
Quedius curtipennis | Large Rove Beetle |
Quedius densiventris | Large Rove Beetle |
Quedius elevatus | Large Rove Beetle |
Quedius erythrogaster | Large Rove Beetle |
Quedius explanatus | Rove Beetle |
Quedius fellmani | Rove Beetle |
Quedius frater | Rove Beetle |
Quedius frigidus | Rove Beetle |
Quedius fulgidus | Rove Beetle |
Quedius fulvicollis | Large Rove Beetle |
Quedius griffinae | Large Rove Beetle |
Quedius horni | Large Rove Beetle |
Quedius impar | Rove Beetle |
Quedius incisus | Rove Beetle |
Quedius labradorensis labradorensis | Rove Beetle |
Quedius lanei | Large Rove Beetle |
Quedius limbifer | Large Rove Beetle |
Quedius mesomelinus | Large Rove Beetle |
Quedius mesomelinus mesomelinus | Beetle |
Quedius molochinoides molochinoides | Rove Beetle |
Quedius montivagus | Rove Beetle |
Quedius mordax | Large Rove Beetle |
Quedius nanulus | Large Rove Beetle |
Quedius nevadensis | Large Rove Beetle |
Quedius oculeus | Large Rove Beetle |
Quedius pediculus | Large Rove Beetle |
Quedius pellax | Rove Beetle |
Quedius plagiatus | Large Rove Beetle |
Quedius prostans | Large Rove Beetle |
Quedius pullmani | Large Rove Beetle |
Quedius puncticeps | Rove Beetle |
Quedius rainieri | Rove Beetle |
Quedius rusticus | Rove Beetle |
Quedius seriatus | Large Rove Beetle |
Quedius simplex | Rove Beetle |
Quedius simulator | Large Rove Beetle |
Quedius spelaeus spelaeus | Rove Beetle |
Quedius sublimbatus | Large Rove Beetle |
Quedius tahomae | Rove Beetle |
Quedius tetricus | Rove Beetle |
Quedius transparens | Rove Beetle |
Quedius uteanus divergens | Beetle |
Quedius uteanus uteanus | Beetle |
Quedius velox | Rove Beetle |
Quedius vilis | Large Rove Beetle |
Questa caudicirra | Polychaete Worm |
Radulinus asprellus | Slim Sculpin |
Radulinus boleoides | Darter Sculpin |
Ragonotia dotalis | Moth |
Rajonchocotyle butis | Parasite |
Ramellogammarus columbianus | Amphipod |
Ramellogammarus vancouverensis | Amphipod |
Raphiptera argillaceellus | Diminutive Grass-veneer |
Recurvaria nanella | Lesser Bud Moth |
Reesa vespulae | Carpet Beetle |
Reginella furcata | Bryozoa |
Reichenbachia albionica | Short-winged Mold Beetle |
Reichenbachia binodifer | Short-winged Mold Beetle |
Reichenbachia spatulifer | Ant-loving Beetle |
Remora australis | Whalesucker |
Remus mutatus | Rove Beetle |
Renardia nigrella | Unmargined Rove Beetle |
Resapamea venosa | Moth |
Reticulitermes hesperus | Western Subterranean Termite |
Retinia albicapitana | Northern Pitch Twig Moth |
Retinia burkeana | Moth |
Retinia metallica | Moth |
Rhabdochona acus | Parasite |
Rhabdochona canadensis | Parasite |
Rhabdochona cascadilla | Parasite |
Rhabdochona cotti | Parasite |
Rhabdochona kisutchi | Parasite |
Rhabdochona milleri | Parasite |
Rhachotropis americana | Amphipod |
Rhachotropis boreopacifica | Amphipod |
Rhachotropis conlanae | Amphipod |
Rhachotropis inflata | Amphipod |
Rhachotropis minuta | Amphipod |
Rhagea packardella | Moth |
Rhagoletis pomonell | Apple Maggot |
Rhagonycha excavata | Soldier Beetle |
Rhagonycha fraxini | Soldier Beetle |
Rhagonycha mandibularis | Soldier Beetle |
Rhagonycha recta | Soldier Beetle |
Rhamphidonta retifera | Walking Clam |
Rhamphostomella bilaminata | Bryozoa |
Rhamphostomella cellata | Bryozoa |
Rhamphostomella costata | Bryozoa |
Rhamphostomella curvirostrata | Bryozoa |
Rhantus binotatus | Predaceous Diving Beetle |
Rhantus frontalis | Predaceous Diving Beetle |
Rhantus gutticollis | Predaceous Diving Beetle |
Rhantus sericans | Predaceous Diving Beetle |
Rhantus sinuatus | Predacious Diving Beetle |
Rhantus wallisi | Predaceous Diving Beetle |
Rhepoxynius abronius | Amphipod |
Rhepoxynius barnardi | Amphipod |
Rhepoxynius bicuspidatus | Amphipod |
Rhepoxynius boreovariatus | Amphipod |
Rhepoxynius daboius | Amphipod |
Rhepoxynius fatigans | Amphipod |
Rhepoxynius pallidus | Amphipod |
Rhepoxynius variatus | Amphipod |
Rhepoxynius vigitegus | Amphipod |
Rhigognostis poulella | Moth |
Rhinichthys osculus | Speckled Dace |
Rhinoclama filatovae | Cuspidaria Clam |
Rhinocyllus conicus | Beetle |
Rhinoliparis attenuatus | Slim Snailfish |
Rhinoncus longulus | Snout Beetle |
Rhinoncus pericarpius | Minute Seed Weevil |
Rhinoncus pyrrhopus | Minute Seed Weevil |
Rhinosimus lecontei | Narrow-Waisted Bark Beetle |
Rhinosimus pallipes | Narrow-Waisted Bark Beetle |
Rhinosimus viridiaeneus | False Tiger Beetle |
Rhinusa antirrhini | Weevil |
Rhinusa linariae | Weevil |
Rhinusa neta | Nut and Acorn Weevil |
Rhinusa tetra | Weevil |
Rhipicephalus sanguineus | Brown Dog Tick |
Rhipidocotyle elongata | Parasite |
Rhipiphorus californicus | Tumbling Flower Beetle |
Rhipiphorus columbianus | Tumbling Flower Beetle |
Rhipiphorus mutchleri | Tumbling Flower Beetle |
Rhiscosomides sp. | Millipede |
Rhithrogena jejuna | Mayfly |
Rhithrogena virilis | Mayfly |
Rhizaspidiotus dearnessi | True Bug |
Rhizogeton ezoense | Hydroid |
Rhizogeton nematophorum | Hydroid |
Rhizogeton nudus | Hydroid |
Rhizophagus brunneus | Root-Eating Beetle |
Rhizophagus galbus | Rhizophagid Beetle |
Rhizophagus grouvellei | Root-Eating Beetle |
Rhizophagus minutus | Minute Clubbed Beetle |
Rhizophagus minutus minutus | Beetle |
Rhizophagus parallelocollis | Root-Eating Beetle |
Rhizophagus pseudobrunneus | Rhizophagid Beetle |
Rhizophagus remotus | Minute Clubbed Beetle |
Rhizorhagium roseum | Hydroid |
Rhodine bitorquata | Polychaete Worm |
Rhodobium porosum | True Bug |
Rhomphaea fictilium | Cobweb Weaver |
Rhopalapion longirostre | Hollyhock Weevil |
Rhopalosiphoninus hydrangeae | True Bug |
Rhopalosiphoninus latysiphon | True Bug |
Rhopalosiphoninus staphyleae | True Bug |
Rhopalosiphoninus tulipaellus | True Bug |
Rhopalosiphum enigmae | True Bug |
Rhopalosiphum insertum | True Bug |
Rhopalosiphum maidis | True Bug |
Rhopalosiphum musae | True Bug |
Rhopalosiphum nymphaeae | True Bug |
Rhopalosiphum padi | True Bug |
Rhopalosiphum padiformis | True Bug |
Rhopalosiphum rufiabdominale | True Bug |
Rhopobota naevana | Holly Tortrix |
Rhoptobaris scolopax | Flower Weevil |
Rhyacia clemens | Cutworm Moth |
Rhyacionia busckana | Red Pine Tip Moth |
Rhyacionia pasadenana | Moth |
Rhyacionia subcervinana | Moth |
Rhyacionia zozana | Moth |
Rhyacophila acropedes | Caddisfly |
Rhyacophila alberta | Caddisfly |
Rhyacophila arnaudi | Caddisfly |
Rhyacophila belona | Caddisfly |
Rhyacophila betteni | Caddisfly |
Rhyacophila bifila | Caddisfly |
Rhyacophila brunnea | Caddisfly |
Rhyacophila chilsia | Caddisfly |
Rhyacophila coloradensis | Caddisfly |
Rhyacophila ebria | Caddisfly |
Rhyacophila fenderi | Caddisfly |
Rhyacophila gemona | Caddisfly |
Rhyacophila glaciera | Caddisfly |
Rhyacophila glacieri | Caddisfly |
Rhyacophila hyalinata | Caddisfly |
Rhyacophila idahoensis | Caddisfly |
Rhyacophila inculta | Caddisfly |
Rhyacophila insularis | Caddisfly |
Rhyacophila jenniferae | Caddisfly |
Rhyacophila kincaidi | Caddisfly |
Rhyacophila malkini | Caddisfly |
Rhyacophila milnei | Caddisfly |
Rhyacophila narvae | Caddisfly |
Rhyacophila norcuta | Caddisfly |
Rhyacophila oreta | Caddisfly |
Rhyacophila pellisa | Caddisfly |
Rhyacophila perda | Caddisfly |
Rhyacophila perplana | Caddisfly |
Rhyacophila rickeri | Caddisfly |
Rhyacophila robusta | Caddisfly |
Rhyacophila tucula | Caddisfly |
Rhyacophila unimaculata | Caddisfly |
Rhyacophila vaccua | Caddisfly |
Rhyacophila vaefes | Caddisfly |
Rhyacophila vagrita | Caddisfly |
Rhyacophila valuma | Caddisfly |
Rhyacophila vao | Caddisfly |
Rhyacophila vemna | Caddisfly |
Rhyacophila verrula | Caddisfly |
Rhyacophila vetina | Caddisfly |
Rhyacophila visor | Caddisfly |
Rhyacophila vobara | Caddisfly |
Rhyacophila vocala | Caddisfly |
Rhyacophila vofixa | Caddisfly |
Rhynchaenus griseus | Snout Beetle |
Rhynchaenus mixtus | Snout Beetle |
Rhynchaenus pallicornis | Apple Flea Weevil |
Rhynchaenus testaceus | Snout Beetle |
Rhynchonarella angelini | Polychaete Worm |
Rhynchozoon bispinosum | Bryozoa |
Rhynchozoon grandicella | Bryozoa |
Rhynchozoon rostratum | Yellow Encrusting Bryozoan |
Rhynchozoon tumulosum | Bryozoa |
Rhyncolus cylindricollis | Minute Seed Weevil |
Rhyncolus macrops | Minute Seed Weevil |
Rhyncolus oregonensis | Minute Seed Weevil |
Rhyncolus pallens | Minute Seed Weevil |
Rhynohalicella halona | Amphipod |
Rhysia fletcheri | Hydroid |
Rhytidodus decimaquartus | True Bug |
Rhyzobius lophanthae | Twice-stabbed Lady Beetle |
Ribautiana foliosa | True Bug |
Ribautiana tenerrima | True Bug |
Ribautiana ulmi | True Bug |
Ribautiana unca | True Bug |
Ribautidelphax pusilla | True Bug |
Rictaxis punctocaelatus | Striped Barrel Shell |
Rictularia lucifugus | Parasite |
Rifseria fuscotaeniaella | Moth |
Rilaena triangularis | Harvestman |
Rimicola muscarum | Kelp Clingfish |
Ripiphorus californicus | Wedge-shaped Beetle |
Ripiphorus columbianus | Wedge-shaped Beetle |
Ripiphorus mutchleri | Wedge-shaped Beetle |
Robertus borealis | Cobweb Weaver |
Robertus fuscus | Cobweb Weaver |
Robertus lividus | Spider |
Robertus vigerens | Cobweb Weaver |
Rochefortia grippi | Clam |
Rochefortia tumida | Robust Mysella |
Rocinela angustata | Isopod |
Rocinela belliceps | Isopod |
Rocinela propodialis | Pink Parasitic Isopod |
Romualdius bifoveolatus | Broad-nosed Weevil |
Rosenus acutus | True Bug |
Rosenus cruciatus | True Bug |
Rosenus decurvus | True Bug |
Rosenus obliquus | True Bug |
Rosenus pendulus | True Bug |
Rosenus transarcticus | True Bug |
Rossiana montana | Caddisfly |
Rugathodes aurantius | Cobweb Weaver |
Rugilus orbiculatus | Spiny-legged Rove Beetle |
Rugilus oregonus | Rove Beetle |
Ruscarius meanyi | Puget Sound Sculpin |
Rushia californica | False Darkling Beetle |
Rutidosoma decipiens | Snout Beetle |
Rybaxis conjuncta | Ant-loving Beetle |
Rybaxis mystica | Ant-loving Beetle |
Rybaxis transversa | Short-winged Mold Beetle |
Saaristoa sammamish | Sheetweb Spider |
Sabacon occidentalis | Harvestman |
Saccocirrus eroticus | Polychaete Worm |
Sacium montanum | Minute Fungus Beetle |
Saduria entomon | Isopod |
Sagamichthys abei | Shining Tubeshoulder |
Sagartia catalienensis | Catalina Anemone |
Sagartiogeton californicus | Sea Anemone |
Sagitella kowalevskii | Polychaete Worm |
Salda anthracina | True Bug |
Salda buenoi | True Bug |
Salda lugubris | True Bug |
Salda obscura | True Bug |
Salda provancheri | True Bug |
Saldula andrei andrei | True Bug |
Saldula andrei azteca | True Bug |
Saldula balli | True Bug |
Saldula bouchervillei | True Bug |
Saldula comatula | True Bug |
Saldula dispersa | True Bug |
Saldula explanata | True Bug |
Saldula laticollis | True Bug |
Saldula nigrita | True Bug |
Saldula opacula | True Bug |
Saldula opiparia | True Bug |
Saldula pallipes dimidiata | True Bug |
Saldula pallipes pallipes | True Bug |
Saldula palustris | True Bug |
Saldula saltatoria | True Bug |
Salebius octodentatus | Silken Fungus Beetle |
Salignus tahoensis | True Bug |
Salmincola californiensis | Parasite |
Salmincola edwardsii | Parasite |
Salmincola extensus | Parasite |
Salmincola thymalli | Parasite |
Samytha californiensis | Polychaete Worm |
Sanfilippodytes compertus | Predaceous Diving Beetle |
Sanfilippodytes edwardsi | Predaceous Diving Beetle |
Sanfilippodytes pacificus | Predaceous Diving Beetle |
Sanfilippodytes pseudovilis | Predaceous Diving Beetle |
Sanfilippodytes terminalis | Predaceous Diving Beetle |
Saperda calcarata | Poplar Borer |
Saperda horni | Twig Girdling Beetle |
Saperda populnea moesta | Twig Girdling Beetle |
Saperda populnea populnea | Longhorned Beetle |
Sapintus fulvipes | pseudo |
Saprinus discoidalis | Clown Beetle |
Saprinus impressus | Clown Beetle |
Saprinus lugens | Clown Beetle |
Saprinus oregonensis | Clown Beetle |
Sarata edwardsialis | Moth |
Sarata nigrifasciella | Moth |
Sarata pullatella | Moth |
Sarconema eurycerca | Parasite |
Sarcotaces arcticus | Parasite |
Sarda chiliensis | Pacific Bonito |
Sardinops sagax | Pacific Sardine |
Sarpedon scabrosus | False Click Beetle |
Sarsia apicula | Jellyfish |
Sarsia cliffordi | Jellyfish |
Sarsia eximia | Jellyfish |
Sarsia japonica | Jellyfish |
Sarsia princeps | Jellyfish |
Sarsia tubulosa | Clapper Hydroid |
Sarsia viridis | Jellyfish |
Sassacus papenhoei | Jumping Spider |
Sassacus vitis | Jumping Spider |
Satilatlas marxi | Spider |
Satyrium behrii columbia | Behr's Hairstreak |
Satyrium fuliginosa | Sooty Hairstreak |
Satyrium liparops fletcheri | Striped Hairstreak |
Satyrium saepia okanaganum | Hedgerow Hairstreak |
Satyrium titus titus | Coral Hairstreak |
Saxicavella pacifica | Goeduck Clam |
Saxinis saucia bisignata | Cloaked Warty Leaf Beetle |
Saxinis saucia saucia | Cloaked Warty Leaf Beetle |
Scabrotrophon scitulus | Spiny Trophon |
Scalibregma inflatum | Polychaete Worm |
Scapanus townsendii | Townsend's Mole |
Scaphidema aeneolum | Comb-clawed Beetle |
Scaphinotus angulatus | Rare Snail-eating Beetle |
Scaphinotus johnsoni | Rare Snail-eating Beetle |
Scaphinotus merkelii | Ground Beetle |
Scaphinotus regularis | Ground Beetle |
Scaphinotus velutinus | Rare Snail-eating Beetle |
Scaphisoma castaneum | Shining Fungus Beetle |
Scaphisoma commune | Shining Fugus Beetle |
Scaphium castanipes | Shining Fungus Beetle |
Scaphoideus cinerosus | True Bug |
Scaphoideus crassus | True Bug |
Scaphoideus immistus | True Bug |
Scaphomorphus erysimi | one |
Scaphomorphus longinasus | one |
Scaphomorphus poricollis | one |
Scaphomorphus trivittatus | one |
Scaphytopius acutus | True Bug |
Scaphytopius diabolus | True Bug |
Scaphytopius frontalis | True Bug |
Scaphytopius latus | True Bug |
Scaphytopius oregonensis | True Bug |
Scardia anatomella | Moth |
Scelolyperus lecontii | Cucumber Beetle |
Scelolyperus nigrocyaneus | Leaf Beetle |
Scelolyperus nigrovirescens | Leaf Beetle |
Scelolyperus schwarzi | Leaf Beetle |
Scelolyperus torquatus | Cucumber Beetle |
Scelolyperus varipes | Cucumber Beetle |
Schinia acutilinea | Cutworm Moth |
Schinia biundulata | Moth |
Schinia cumatilis | Cutworm Moth |
Schinia honesta | Cutworm Moth |
Schinia intermontana | Cutworm Moth |
Schinia meadi | Mead's Flower Moth |
Schinia suetus | Cutworm Moth |
Schinia villosa | Cutworm Moth |
Schinia walsinghami | Cutworm Moth |
Schistocomus hiltoni | Polychaete Worm |
Schistoglossa campbelli | Rove Beetle |
Schistoglossa carexiana | Rove Beetle |
Schistoglossa charlottae | Rove Beetle |
Schistomeringos annulata | Polychaete Worm |
Schistomeringos moniloceras | Polychaete Worm |
Schistomeringos neglecta | Polychaete Worm |
Schistomeringos pseudorubrovittata | Polychaete Worm |
Schistomeringos rudolphii | Polychaete Worm |
Schisturella cocula | Amphipod |
Schizaphis graminum | True Bug |
Schizaphis palustris | True Bug |
Schizocosa minnesotensis | Wolf Spider |
Schizogenius depressus | Round Sand Beetle |
Schizogenius litigiosus | Round Sand Beetle |
Schizolachnus curvispinosus | True Bug |
Schizolachnus pineti | True Bug |
Schizolachnus piniradiatae | True Bug |
Schizomavella auriculata | Bryozoa |
Schizomavella auriculata ochracea | Bryozoa |
Schizoporella cornuta | Bryozoa |
Schizoporella linearis inarmata | Bryozoa |
Schizoporella unicornis | Orange Encrusting Bryozoan |
Schizoretepora tessellata | Bryozoa |
Schizotheca fissurella | Bryozoa |
Schizotus cervicalis | Fire-Colored Beetle |
Schreckensteinia felicella | Moth |
Schreckensteinia festaliella | Blackberry Skeletonizer |
Sciadiocara denticulata | Parasite |
Sciaphilus asperatus | Pine Needle Weevil |
Sciastes mentasta | Sheetweb Spider |
Sciastes truncatus | Sheetweb Spider |
Scierus annectans | Bark and Ambrosia Beetle |
Scierus pubescens | Bark and Ambrosia Beetle |
Scina borealis | Amphipod |
Scina rattrayi | Amphipod |
Scintillona bellerophon | Clam |
Sciocoris microphthalmus | True Bug |
Sciodrepoides fumatus terminans | Round Fungus Beetle |
Sciodrepoides terminans | Small Carrion Beetle |
Sciodrepoides watsoni | Small Carrion Beetle |
Sciodrepoides watsoni hornianus | Round Fungus Beetle |
Scionella japonica | Graft-Headed Spaghetti-Worm |
Sciota basilaris | Moth |
Sciota fernaldi | Moth |
Sciota fraudifera | Moth |
Sciota levigatella | Moth |
Sciota yuconella | Moth |
Scironis sima | Sheetweb Spider |
Scironis tarsalis | Sheetweb Spider |
Sclerobunus nondimorphicus | Harvestman |
Scleroplax granulata | Burrow Pea Crab |
Scolepsis foliosa | Polychaete Worm |
Scolepsis squamata | Polychaete Worm |
Scolex pleuronectis | Parasite |
Scoloplos acmaceps | Polychaete Worm |
Scoloplos armiger | Polychaete Worm |
Scoloposcelis flavicornis | True Bug |
Scolopostethus atlanticus | True Bug |
Scolopostethus diffidens | True Bug |
Scolopostethus pacificus | True Bug |
Scolopostethus thomsoni | True Bug |
Scolopostethus tropicus | True Bug |
Scolops angustatus | True Bug |
Scolytus laricis | Bark And Ambrosia Beetle |
Scolytus monticolae | Bark And Ambrosia Beetle |
Scolytus multistriatus | European Elm Bark Beetle |
Scolytus opacus | Bark Beetle |
Scolytus oregoni | Bark Beetle |
Scolytus piceae | Cedar Bark Beetle |
Scolytus praeceps | Bark And Ambrosia Beetle |
Scolytus rugulosus | Shothole Borer |
Scolytus schevyrewi | Banded Elm Bark Beetle |
Scolytus subscaber | Bark And Ambrosia Beetle |
Scolytus tsugae | Hemlock Engraver |
Scolytus unispinosus | Douglas-Fir Engraver |
Scolytus ventralis | Fir Engraver |
Scopaeus brunnipes | Rove Beetle |
Scoparia basalis | Many-spotted Scoparia |
Scoparia biplagialis | Double-striped Scoparia |
Scoparia palloralis | Moth |
Scopelengys tristis | Pacific Blackchin |
Scopeloberyx robustus | Longjaw Big Scale |
Scopelogadus mizolepis | Flabby Ridgehead |
Scopelosaurus harryi | Scaly Waryfish |
Scopula cajanderi | Moth |
Scopula frigidaria | Frigid Wave |
Scopula fuscata | Moth |
Scopula limboundata | Large Lace-border Moth |
Scopula siccata | Moth |
Scopula sideraria | Moth |
Scotinella pugnata | Liocranid Sac Spider |
Scotinella sculleni | Liocranid Sac Spider |
Scotinotylus alpinus | Sheetweb Spider |
Scotinotylus ambiguus | Sheetweb Spider |
Scotinotylus bicavatus | Sheetweb Spider |
Scotinotylus columbia | Sheetweb Spider |
Scotinotylus eutypus | Sheetweb Spider |
Scotinotylus gracilis | Sheetweb Spider |
Scotinotylus majesticus | Sheetweb Spider |
Scotinotylus pallidus | Sheetweb Spider |
Scotinotylus patellatus | Sheetweb Spider |
Scotinotylus protervus | Sheetweb Spider |
Scotinotylus regalis | Sheetweb Spider |
Scotinotylus sacer | Sheetweb Spider |
Scotinotylus sanctus | Sheetweb Spider |
Scotochroa basalis | False Darkling Beetle |
Scotophaeus blackwalli | Ground Spider |
Scrobipalpa atriplicella | Moth |
Scrobipalpa macromaculata | Moth |
Scrobipalpopsis arnicella | Moth |
Scrobipalpopsis interposita | Moth |
Scrobipalpopsis petrella | Moth |
Scrobipalpopsis tetradymiella | Moth |
Scrobipalpula henshawiella | Moth |
Scrobipalpula lutescella | Moth |
Scrobipalpula manierreorum | Moth |
Scrobipalpula psilella | Moth |
Scrobipalpula radiatella | Moth |
Scruparia ambigua | Bryozoa |
Scrupocellaria californica | Bryozoa |
Scrupocellaria diegensis | Bryozoa |
Scrupocellaria inarmata | Bryozoa |
Scrupocellaria varians | Bryozoa |
Scymnus ardelio | Spider Mite Destroyer |
Scymnus aridus | Lady Beetle |
Scymnus calaveras | Lady Beetle |
Scymnus coniferarum | Lady Beetle |
Scymnus fenderi | Lady Beetle |
Scymnus humboldti | Lady Beetle |
Scymnus impexus | Spider Mite Destroyer |
Scymnus impletus | Lady Beetle |
Scymnus iowensis | Lady Beetle |
Scymnus lacustris | Lady Beetle |
Scymnus marginicollis | Spider Mite Destroyer |
Scymnus nebulosus | Lady Beetle |
Scymnus opaculus | Lady Beetle |
Scymnus postpictus | Lady Beetle |
Scymnus solidus | Lady Beetle |
Scymnus tahoensis | Lady Beetle |
Scypholaneola vanhoeffeni | Amphipod |
Scythris eboracensis | Moth |
Scythris immaculatella | Moth |
Scythris inspersella | Moth |
Scythris noricella | Moth |
Scythris trivinctella | Banded Scythris |
Scytonotus bergrothi | Brown Millipede |
Scytonotus columbianus | Millipede |
Seba profunda | Amphipod |
Sebastes aurora | Aurora Rockfish |
Sebastes chlorostictus | Greenspotted Rockfish |
Sebastes goodei | Chilipepper |
Sebastes jordani | Shortbelly Rockfish |
Sebastes paucispinis | Bocaccio |
Sebastes reedi | Yellowmouth Rockfish |
Sebastes rufus | Bank Rockfish |
Sebastes saxicola | Stripetail Rockfish |
Seeversiella globicollis | Rove Beetle |
Sehirus cinctus albonotatus | True Bug |
Selatosomus aeripennis | Glowing Click Beetle |
Selatosomus carbo | Glowing Click Beetle |
Selatosomus festivus | Glowing Click Beetle |
Selatosomus funereus | Glowing Click Beetle |
Selatosomus lateralis | Glowing Click Beetle |
Selatosomus montanus | Glowing Click Beetle |
Selatosomus morulus | Glowing Click Beetle |
Selatosomus nigricans | Click Beetle |
Selatosomus pruininus | Click Beetle |
Selatosomus pulcher | Glowing Click Beetle |
Selatosomus semimetallicus | Glowing Click Beetle |
Selatosomus suckleyi | Glowing Click Beetle |
Selenophorus planipennis | False Bombardier Beetle |
Semanotus amethystinus | Elderberry Longhorn Beetle |
Semanotus amplus amplus | Beetle |
Semanotus amplus basalis | Beetle |
Semanotus ligneus amplus | Longhorned Beetle |
Semanotus ligneus basalis | Longhorned Beetle |
Semanotus litigiosus | Firtree Borer |
Semanotus terminatus | Elderberry Longhorn Beetle |
Semidalis angusta | Dustywings |
Semidalis pseudouncinata | Dustywings |
Semijulistus ater | Soft-winged Flower Beetle |
Semioscopis aurorella | Moth |
Semioscopis inornata | Moth |
Semioscopis megamicrella | Moth |
Semioscopis merriccella | Moth |
Semioscopis packardella | Packard's Concealer Moth |
Semljicola obtusus | Sheetweb Spider |
Senecella calanoides | Copepod |
Sepedophilus bisignatus | Crab-like Rove Beetle |
Sepedophilus littoreus | Crab-like Rove Beetle |
Sergestes similis | Pacific Sergestid |
Sergia tenuiremis | Ocean Sergestid |
Sergiolus columbianus | Ground Spider |
Sergiolus iviei | Spider |
Serica anthracina | Monkey Beetle |
Serica atracapilla | Monkey Beetle |
Serica curvata | Scarab Beetle |
Serica intermixta | Monkey Beetle |
Serica sericea | Monkey Beetle |
Sericoda bembidioides | Long-necked Ground Beetle |
Sericoda bogemannii | Long-necked Ground Beetle |
Sericoda obsoleta | Long-necked Ground Beetle |
Sericoda quadripunctata | Long-necked Ground Beetle |
Sericoderus lateralis | Minute Hooded Beetle |
Sericophanes heidemanni | True Bug |
Sericosema wilsonensis | Moth |
Sericus blaisdelli | Click Beetle |
Sericus incongruus | Brown Wireworm |
Seriola lalandi | Yellowtail |
Seriphus politus | Queenfish |
Serratella teresa | Mayfly |
Serratella tibialis | Mayfly |
Serrivomer jesperseni | Crossthroat Sawpalate |
Serropalpus coxalis | False Darkling Beetle |
Serropalpus obsoletus | False Darkling Beetle |
Serropalpus substriatus | False Darkling Beetle |
Sesia spartani | Moth |
Sesia tibiale | American Hornet Moth |
Setagrotis vocalis | Moth |
Setasomus aratus | Plowing Click Beetle |
Setasomus nitidulus | Glowing Click Beetle |
Setigloma japonica | Clam |
Setophaga discolor | Prairie Warbler |
Setvena bradleyi | Stonefly |
Setvena tibialis | Stonefly |
Siagonium stacesmithi | Flat Rove Beetle |
Sialis californica | Alderfly |
Sialis hamata | Alderfly |
Sialis joppe | Alderfly |
Sialis rotunda | Alderfly |
Sialis velata | Alderfly |
Sibirionetta formosa | Baikal Teal |
Sideridis fuscolutea | Moth |
Sideridis uscripta | Cutworm Moth |
Siederia walshella | Moth |
Sigara alternata | True Bug |
Sigara bicoloripennis | True Bug |
Sigara conocephala | True Bug |
Sigara decoratella | True Bug |
Sigara dolabra | True Bug |
Sigara grossolineata | True Bug |
Sigara modesta | True Bug |
Sigara mullettensis | True Bug |
Sigara omani | True Bug |
Sigara penniensis | True Bug |
Sigara solensis | True Bug |
Sigara washingtonensis | True Bug |
Sigmadocia porosa | Sponge |
Sigmadocia sp. D | Sponge |
Silaria revelstokei | False Flower Beetle |
Silis insperata | Soldier Beetle |
Silis lecontei | Soldier Beetle |
Silis lutea | Soldier Beetle |
Silis pallida | Soldier Beetle |
Silis parallela | Soldier Beetle |
Silis spinigera | Soldier Beetle |
Silis striatella | Soldier Beetle |
Silometopoides pampia | Sheetweb Spider |
Silusa californica | Rove Beetle |
Silusa opaca | Rove Beetle |
Silusa vesperis | Rove Beetle |
Silvanus bidentatus | Silvanid Flat Bark Beetle |
Silvanus muticus | Silvanid Flat Bark Beetle |
Silvius gigantulus | Deer Fly |
Simitidion simile | Cobweb Weaver |
Simobius ginampus | Centipede |
Simplicaria potswaldi | Polychaete Worm |
Sinea diadema | True Bug |
Singa keyserlingi | Striped Orbweaver |
Sipha elegans | True Bug |
Sipha flava | True Bug |
Sipha glyceriae | True Bug |
Siphlonurus autumnalis | Mayfly |
Siphlonurus columbianus | Mayfly |
Siphlonurus occidentalis | Mayfly |
Siphonodentalium lobatum | Tusk Shell |
Sisamnes claviger | True Bug |
Sisicottus crossoclavis | Sheetweb Spider |
Sisicottus montanus | Sheetweb Spider |
Sisicottus nesides | Sheetweb Spider |
Sisicottus orites | Sheetweb Spider |
Sisicottus panopeus | Sheetweb Spider |
Sisicus apertus | Sheetweb Spider |
Sisicus penifusifer | Sheetweb Spider |
Sisis rotundus | Sheetweb Spider |
Sisyra fuscatus | Spongillaflies |
Sisyra vicaria | Spongillaflies |
Sitobion alopecuri | True Bug |
Sitobion avenae | True Bug |
Sitobion caricis | True Bug |
Sitobion fragariae | True Bug |
Sitochroa chortalis | Dimorphic Sitochroa |
Sitona californicus | Snout Beetle |
Sitona cylindricollis | Sweetclover Weevil |
Sitona hispidulus | Clover Root Curculio |
Sitona lepidus | Snout Beetle |
Sitona lineatus | Pea Leaf Weevil |
Sitona lineellus | Snout Beetle |
Sitona lupinus | Snout Beetle |
Sitona scissifrons | Snout Beetle |
Sitona tibialis | Snout Beetle |
Sitona vittatus | Broad-nosed Weevil |
Sitophilus granarius | Granary Weevil |
Sitophilus oryzae | Rice Weevil |
Sitotroga cerealella | Angoumois Grain Moth |
Sitticus ammophilus | Jumping Spider |
Sitticus dorsatus | Spider |
Sitticus fasciger | Spider |
Sitticus finschi | Spider |
Sitticus floricola | Spider |
Sitticus ranieri | Spider |
Skistodiaptomus pallidus | Copepod |
Skrjabinema ovis | Parasite |
Skrjabingylus chitwoodorum | Parasite |
Skrjabingylus nasicola | Parasite |
Skrjabinocapillaria eubursata | Parasite |
Skrjabinoptera phrynosoma | Parasite |
Skwala curvata | Stonefly |
Slaterobius insignis | True Bug |
Slaterocoris atritibialis | True Bug |
Slaterocoris breviatus | True Bug |
Slaterocoris pilosus | True Bug |
Slaterocoris robustus | True Bug |
Slaterocoris stygicus | True Bug |
Smicronyx cinereus | Snout Beetle |
Smittina arctica | Bryozoa |
Smittina landsborovi | Bryozoa |
Smittina spathulifera | Bryozoa |
Smynthurodes betae | True Bug |
Sogda obtusa | Round Fungus Beetle |
Solariella obscura | Obscure Solarelle |
Solariella varicosa | Varicose Solarelle |
Solemya pervernicosa | Awning Clam |
Solen sicarius | Sickle Jacknife-Clam |
Solenopsis molesta | Thief Ant |
Solmissus marshalli | Jellyfish |
Somateria fischeri | Spectacled Eider |
Sonoma cascadia | Rove Beetle |
Sonoma hespera | Rove Beetle |
Sonoma olycalida | Rove Beetle |
Sonoma squamishorum | Rove Beetle |
Sorex arcticus | Black-Backed Shrew |
Sorex bendirii | Pacific Water Shrew |
Sorex merriami | Merriam's Shrew |
Sorex monticolus | Dusky Shrew |
Sorex palustris | Common Water Shrew |
Sorex preblei | Preble's Shrew |
Sorex rohweri | Olympic Shrew |
Sorex trowbridgii | Trowbridge's Shrew |
Sorex tundrensis | Tundra Shrew |
Sorhagenia nimbosa | Moth |
Sorhoanus bimaculatus | True Bug |
Sorhoanus caricis | True Bug |
Sorhoanus debilis | True Bug |
Sorhoanus flavovirens | True Bug |
Sorhoanus orientalis | True Bug |
Sorhoanus pascuellus | True Bug |
Sorhoanus uhleri | True Bug |
Sorhoanus xanthoneurus | True Bug |
Soronia guttulata | Pollen Beetle |
Sosanopsis hesslei | Polychaete Worm |
Soucron arenarium | Sheetweb Spider |
Souessa spinifera | Sheetweb Spider |
Sougambus bostoniensis | Sheetweb Spider |
Soyedina interrupta | Stonefly |
Soyedina producta | Stonefly |
Spaelotis bicava | Cutworm Moth |
Spaelotis clandestina | Cutworm Moth |
Sparganothis senecionana | Moth |
Sparganothis striata | Moth |
Sparganothis sulfureana | Sparganothis Fruitworm Moth |
Sparganothis tunicana | Moth |
Sparganothis unifasciana | One-lined Sparganothis |
Sparganothis violaceana | Moth |
Sparganothis vocaridorsana | Moth |
Spectrunculus grandis | Giant Cuskeel |
Sperosoma biseriatum | Soft Sea Urchin |
Sperosoma giganteum | Soft Sea Urchin |
Speyeria atlantis hollandi | Holland's Fritillary |
Speyeria cybele pseudocarpenteri | Great Spangled Fritillary |
Speyeria hesperis helena | Northwestern Fritillary |
Speyeria hydaspe minor | Minor Fritillary |
Speyeria hydaspe rhodope | Rhodope Fritillary |
Speyeria mormonia bischoffii | Bischoff's Fritillary |
Speyeria zerene bremnerii | Zerene Fritillary |
Speyeria zerene garretti | Garrett's Fritillary |
Speyeria zerene sitka | Zerene Fritillary |
Sphaericus gibboides | Death-watch Beetle |
Sphaericus pinguis | Spider Beetle |
Sphaeridium bipustulatum | Giant Water Scavenger Beetle |
Sphaeridium lunatum | Giant Water Scavenger Beetle |
Sphaeridium scarabaeoides | Giant Water Scavenger Beetle |
Sphaeriestes alternatus | Narrow-Waisted Bark Beetle |
Sphaeriestes virescens | False Tiger Beetle |
Sphaerium nitidum | Arctic Fingernailclam |
Sphaerium patella | Rocky Mountain Fingernailclam |
Sphaerium striatinum | Striated Fingernailclam |
Sphaerodoropsis minutum | Polychaete Worm |
Sphaerodorum papillifer | Polychaete Worm |
Sphaerospora araii | Parasite |
Sphaerospora oncorhynchi | Parasite |
Sphaerosyllis hystrix | Polychaete Worm |
Sphaerosyllis pirifera | Polychaete Worm |
Sphalma quadricollis | Dead Log Beetle |
Spharagemon campestris | Band-Winged Grasshopper |
Spharagemon equale | Grasshopper |
Sphenophorus aequalis aequalis | Claycolored Billbug |
Sphenophorus costipennis | Billbug |
Sphenophorus mormon | Billbug |
Sphenophorus robustus | Billbug |
Sphenophorus sayi | Billbug |
Sphenophorus striatipennis | Billbug |
Sphenoptera jugoslavica | Metallic Wood-boring Beetle |
Sphindus americanus | Cryptic Slime Mold Beetle |
Sphinx luscitiosa | Clemens' Sphinx |
Sphinx poecila | Northern Apple Sphinx |
Sphragisticus nebulosus | True Bug |
Sphyraena argentea | Pacific Barracuda |
Spilococcus geraniae | True Bug |
Spilococcus keiferi | True Bug |
Spilodiscus instratus | Clown Beetle |
Spilodiscus militaris | Clown Beetle |
Spilodiscus sellatus | Clown Beetle |
Spilodiscus semiruber | Clown Beetle |
Spilosoma congrua | Agreeable Tiger Moth |
Spilosoma pteridis | Tiger Moth |
Spinulogammarus subcarinatus | Amphipod |
Spio butleri | Polychaete Worm |
Spio cirrifera | Polychaete Worm |
Spio filicornis | Polychaete Worm |
Spiochaetopterus costarum | Jointed Three-Section Tubeworm |
Spiophanes berekeleyorum | Polychaete Worm |
Spiophanes bombyx | Polychaete Worm |
Spiophanes kroyeri | Polychaete Worm |
Spirembolus abnormis | Sheetweb Spider |
Spirembolus chilkatensis | Sheetweb Spider |
Spirembolus demonologicus | Sheetweb Spider |
Spirembolus monticolens | Sheetweb Spider |
Spirembolus mundus | Sheetweb Spider |
Spirembolus prominens | Sheetweb Spider |
Spirinchus starksi | Night Smelt |
Spirinchus thaleichthys | Longfin Smelt |
Spirontocaris holmesi | Slender Bladed Shrimp |
Spirontocaris sica | Dagger Bladed Shrimp |
Spirontocaris snyderi | Snyder's Bladed Shrimp |
Spirontocaris truncatus | Blunt Bladed Shrimp |
Spirorbis bifurcata | Polychaete Worm |
Splendidofilaria pectoralis | Parasite |
Spodolepis substriataria | Moth |
Spodoptera exigua | Cutworm Moth |
Spodoptera praefica | Cutworm Moth |
Spondylis upiformis | Longhorned Beetle |
Squalonchocotyle abbreviata | Parasite |
Stachyptilum superbum | Pennatulacean |
Stactobiella delira | Caddisfly |
Stactobiella palmata | Caddisfly |
Stagetus profundus | Puffball Beetle |
Stagnicola apicina | Abbreviate Pondsnail |
Stagnicola arctica | Arctic Pondsnail |
Stagnicola caperata | Wrinkled Marshsnail |
Stamnoctenis morrisata | Moth |
Stamnodes blackmorei | Moth |
Stamnodes topazata | Moth |
Stamoderes lanei | Snout Beetle |
Staphylinus aeneocephalus | Rove Beetle |
Staphylinus capitatus | Rove Beetle |
Staphylinus nigrellus | Rove Beetle |
Staphylinus pleuralis | Rove Beetle |
Staphylinus saphyrinus | Rove Beetle |
Staurocalyptus solidus | Sponge |
Steatoda albomaculata | Cobweb Weaver |
Steatoda bipunctata | Spider |
Steatoda borealis | Cobweb Weaver |
Steatoda hespera | Cobweb Weaver |
Steatoda washona | Cobweb Weaver |
Steganoderma formosum | Parasite |
Stegobium paniceum | Drugstore Beetle |
Stegocephalexia penelope | Amphipod |
Stegophiura carinata | Scaly Brittle Star |
Stegophorus stellaepolaris | Parasite |
Stegophylla essigi | True Bug |
Stegotricha enterikos | Parasite |
Steiroxys c.f. strepens | Noisy Shieldback |
Steiroxys c.f. trilineata | Three-lined Shieldback |
Steiroxys sp. | Shieldback |
Stellerina xyosterna | Pixie Poacher |
Stelletta validissima | Sponge |
Stellocaronema skrjabini | Parasite |
Stelotrochota hartmani | Sponge |
Stenamma diecki | Ant |
Stenamma snellingi | Ant |
Stenichnus californicus | Ant-Like Stone Beetle |
Stenichnus ovipennis | Ant-Like Stone Beetle |
Stenichnus pacificus | Ant-Like Stone Beetle |
Stenichnus rothi | Ant-Like Stone Beetle |
Stenobrachius leucopsarus | Northern Lanternfish |
Stenobrachius nannochir | Garnet Lanternfish |
Stenocorus flavolineatus | Longhorned Beetle |
Stenocorus nubifer | Elderberry Longhorn Beetle |
Stenocorus vestitus | Elderberry Longhorn Beetle |
Stenocranus felti | True Bug |
Stenocranus lautus | True Bug |
Stenocranus pallidus | True Bug |
Stenocranus sandersoni | True Bug |
Stenodema pilosipes | True Bug |
Stenodema trispinosum | True Bug |
Stenodus leucichthys | Inconnu |
Stenolophus fuliginosus | Seedcorn Beetle |
Stenolophus incultus | Seedcorn Beetle |
Stenolophus limbalis | Seedcorn Beetle |
Stenonema terminatum | Mayfly |
Stenopelmatus longispina | Jerusalem Cricket |
Stenopelmus rufinasus | Weevil |
Stenoplax fallax | Chiton |
Stenoporpia dissonaria | Moth |
Stenoporpia separataria | Moth |
Stenoptilia coloradensis | Colorado Plume Moth |
Stenoptilia columbia | British Columbia Plume Moth |
Stenoptilia exclamationis | Exclamatory Plume Moth |
Stenoptilia mengeli | Mengel's Plume Moth |
Stenoptilodes antirrhina | Snapdragon Plume Moth |
Stenostrophia amabilis | Elderberry Longhorn Beetle |
Stenostrophia tribalteata serpentina | Elderberry Longhorn Beetle |
Stenotothorax cribratulus | Hide Beetle |
Stenotrachelus aeneus | False Longhorn Beetle |
Stenus advena | Rove Beetle |
Stenus alexanderi | Rove Beetle |
Stenus alveolatus | Rove Beetle |
Stenus annularis | Rove Beetle |
Stenus assequens | Rove Beetle |
Stenus assequens assequens | Beetle |
Stenus austini | Rove Beetle |
Stenus bilineatus | Rove Beetle |
Stenus californicus | Rove Beetle |
Stenus canaliculatus | Rove Beetle |
Stenus cariniceps | Rove Beetle |
Stenus columbianus | Rove Beetle |
Stenus comma | Water Skater |
Stenus comma comma | Beetle |
Stenus dissentiens | Rove Beetle |
Stenus dolosus | Rove Beetle |
Stenus egenulus | Rove Beetle |
Stenus egenus | Rove Beetle |
Stenus ellipticus | Rove Beetle |
Stenus exploratus | Rove Beetle |
Stenus fasciculatus | Rove Beetle |
Stenus flavicornis | Water Skater |
Stenus fulvicornis | Rove Beetle |
Stenus fulvicornis fulvicornis | Beetle |
Stenus geminorum | Rove Beetle |
Stenus hyperboreus | Rove Beetle |
Stenus immarginatus | Rove Beetle |
Stenus insularis | Rove Beetle |
Stenus juno | Water Skater |
Stenus koebelei | Rove Beetle |
Stenus kryzhanovskii | Rove Beetle |
Stenus laccophilus | Water Skater |
Stenus latissimus hatchi | Rove Beetle |
Stenus mammops | Water Skater |
Stenus mammops mammops | Beetle |
Stenus maritimus | Rove Beetle |
Stenus morio | Rove Beetle |
Stenus mundulus | Rove Beetle |
Stenus noctivagus | Rove Beetle |
Stenus occidentalis | Rove Beetle |
Stenus parallelopipedus | Rove Beetle |
Stenus pinguis | Rove Beetle |
Stenus planatus | Rove Beetle |
Stenus plicipennis | Rove Beetle |
Stenus pluto | Rove Beetle |
Stenus pollens | Rove Beetle |
Stenus pterobrachys | Rove Beetle |
Stenus pubescens fraternus | Rove Beetle |
Stenus quebecensis | Rove Beetle |
Stenus reconditus breviusculus | Rove Beetle |
Stenus reconditus reconditus | Rove Beetle |
Stenus retrusus | Rove Beetle |
Stenus rossi | Rove Beetle |
Stenus scabiosus | Rove Beetle |
Stenus scrupeus | Rove Beetle |
Stenus sculptilis | Water Skater |
Stenus sectator | Rove Beetle |
Stenus semicolon | Water Skater |
Stenus shoshonis | Rove Beetle |
Stenus sibiricus | Rove Beetle |
Stenus stygicus | Water Skater |
Stenus tahoensis | Rove Beetle |
Stenus umbratilis | Rove Beetle |
Stenus venustus | Rove Beetle |
Stenus vespertinus | Rove Beetle |
Stenus vexatus | Rove Beetle |
Stenus vicinoides | Rove Beetle |
Stephanauge annularis | Signet Ring Anemone |
Stephanitis rhododendri | True Bug |
Stephanitis takeyai | Andromeda Lacebug |
Stephanocleonus immaculatus | one |
Stephanocleonus parshus | one |
Stephanostomum californicum | Parasite |
Stephanostomum tristephanum | Parasite |
Stephanurus dentatus | Parasite |
Stephostethus cinnamopterus | Minute Brown Scavenger Beetle |
Stephostethus costicollis | Minute Brown Scavenger Beetle |
Stephostethus liratus | Minute Brown Scavenger Beetle |
Stephostethus montanus | Minute Brown Scavenger Beetle |
Steremnius tuberosus | Snout Beetle |
Stereopalpus columbianus | Fire-Colored Beetle |
Stereopalpus guttatus | Fire-Colored Beetle |
Stereopalpus hirtus | Fire-Colored Beetle |
Sterliadochona ephemeridarum | Parasite |
Sternaspis fossor | Ground-Digger Dumb-Bell Worm |
Sternoptyx pseudobscura | Highlight Hatchetfish |
Sterrhurus exodicus | Parasite |
Stethophyma gracile | Graceful Sedge Grasshopper |
Stethophyma lineatum | Striped Sedge Grasshopper |
Stethorhanis borealis | Handsome Fungus Beetle |
Stethorus punctillum | Lady Beetle |
Stethorus punctum picipes | Spider Mite Destroyer |
Sthenarus cuneotinctus | True Bug |
Sthenelais berkeleyi | Polychaete Worm |
Sthenelais tertiglabra | Polychaete Worm |
Sthenelais verruculosa | Polychaete Worm |
Sthenopis argenteomaculatus | Silver-spotted Ghost Moth |
Sthereus multituberculatus | Snout Beetle |
Sthereus ptinoides | one |
Stictalia arcuata | Rove Beetle |
Stictalia brevicornis | Rove Beetle |
Stictalia californica | Rove Beetle |
Stictalia carlottae | Rove Beetle |
Stictalia densicollis | Rove Beetle |
Stictalia notata | Rove Beetle |
Stictocephala pacifica | True Bug |
Stictocranius mariae | Rove Beetle |
Stictopleurus plutonius | True Bug |
Stictopleurus punctiventris | True Bug |
Stictopleurus viridicatus | True Bug |
Stictostix californica | Clown Beetle |
Stictotarsus deceptus | Beetle |
Stictotarsus striatellus | Beetle |
Stigmella alba | Moth |
Stigmella anomalella | Moth |
Stigmella betulicola | Moth |
Stigmella ceanothi | Moth |
Stigmella corylifoliella | Moth |
Stigmella crataegifoliella | Moth |
Stigmella diffasciae | Moth |
Stigmella lapponica | Moth |
Stigmella macrocarpae | Moth |
Stigmella oxyacanthella | Moth |
Stigmella populetorum | Moth |
Stigmella rhoifoliella | Moth |
Stigmella rosaefoliella | Moth |
Stigmella slingerlandella | Moth |
Stigmella stigmaciella | Moth |
Stilbus apicalis | Shining Flower Beetle |
Stilbus apicialis | Beetle |
Stilipes disjuncta | Amphipod |
Stobaera tricarinata | True Bug |
Stomachetosella cruenta | Bryozoa |
Stomachetosella limbata | Bryozoa |
Stomachetosella sinuosa | Bryozoa |
Stomatopora depressa | Bryozoa |
Stomatopora expansa | Bryozoa |
Stomatopora granulata | Bryozoa |
Stomis termitiformis | Ground Beetle |
Stomphia pacifica | Cowardly Anemone |
Stonemyia californica | Fly |
Stonemyia fera | Fly |
Stragania atra | True Bug |
Stramenaspis kelloggi | True Bug |
Strebliospio elegans | Polychaete Worm |
Streblosoma bairdi | Polychaete Worm |
Streetsia challangeri | Amphipod |
Streptocara californica | Parasite |
Streptocara crassicauda crassicauda | Parasite |
Streptocara formosensis | Parasite |
Streptocara incognita | Parasite |
Streptocara recta | Parasite |
Stretchia plusiaeformis | Cutworm Moth |
Stroggylocephalus mixtus | True Bug |
Strophiona laeta | Elderberry Longhorn Beetle |
Strophosoma melanogrammum | Snout Beetle |
Styela truncata | Cone Tunicate |
Stygnocoris rusticus | True Bug |
Stygnocoris sabulosus | True Bug |
Stygobromus quatsinensis | Amphipod |
Stygocapitella subterranea | Polychaete Worm |
Stygonyx courtneyi | Amphipod |
Stylantheca porphyra | Hydrocoral |
Stylaster norvigicus | Hydrocoral |
Stylaster porphyra | Hydrocoral |
Stylochus californiensis | California Flatworm |
Styloctetor stativus | Sheetweb Spider |
Stylopauropus californianus | Pauropod |
Stylopauropus canadensis | Pauropod |
Stylopauropus gladiator | Pauropod |
Stylops advarians | Twisted-Wing Parasite |
Stylops leechi | Twisted-Wing Parasite |
Stylops shannoni | Twisted-Wing Parasite |
Stylopus arndti | Sponge |
Stylostomum sanjuania | Compound Tunicate Flatworm |
Subhaida ingrata | Ocellate Rove Beetle |
Succinea oregonensis | Oregon Ambersnail |
Succinea rusticana | Rustic Ambersnail |
Sula granti | Nazca Booby |
Sula leucogaster | Brown Booby |
Sula sula | Red-footed Booby |
Sulcacis curtula | Minute Tree-Fungus Beetle |
Sulcacis curtulus | Minute Tree-fungus Beetle |
Sunira bicolorago | Bicolored Sallow Moth |
Sunius peregrinus | Rove Beetle |
Sunius quadripennis | Rove Beetle |
Sunius rugithorax | Rove Beetle |
Sus scrofa | Feral Pig |
Sutyna privata | Moth |
Suwallia autumna | Stonefly |
Suwallia dubia | Stonefly |
Suwallia forcipata | Stonefly |
Suwallia lineosa | Stonefly |
Suwallia pallidula | Stonefly |
Swammerdamia beirnei | Moth |
Swammerdamia caesiella | Moth |
Swammerdamia pyrella | Rufous-tipped Swammerdamia |
Sweltsa albertensis | Stonefly |
Sweltsa borealis | Stonefly |
Sweltsa coloradensis | Stonefly |
Sweltsa exquisita | Stonefly |
Sweltsa fidelis | Stonefly |
Sweltsa occidens | Stonefly |
Sweltsa oregonensis | Stonefly |
Sweltsa pacifica | Stonefly |
Sweltsa revelstoka | Stonefly |
Swiftia pacifica | Coral |
Swiftia simplex | Coral |
Syarinus obscurus | Pseudoscorpion |
Sycon compactum | Sponge |
Sycon mundulum | Sponge |
Sycon protectum | Sponge |
Syllides japonica | Polychaete Worm |
Syllides longocirrata | Polychaete Worm |
Syllis elongata | Polychaete Worm |
Syllis spongiphila | Polychaete Worm |
Sylvanelater furtivus | Glowing Click Beetle |
Sylvanelater mendax | Glowing Click Beetle |
Symbolophorus californiensis | Bigfin Lanternfish |
Symmigma minimum | Sheetweb Spider |
Sympherobius angustus | Brown Lacewing |
Sympherobius californicus | Brown Lacewing |
Sympherobius killingtoni | Brown Lacewing |
Sympherobius perparvus | Brown Lacewing |
Symphurus atricaudus | California Tonguefish |
Sympistis acheron | Moth |
Sympistis albifasciata | Moth |
Sympistis amun | Moth |
Sympistis anweileri | Moth |
Sympistis augustus | Moth |
Sympistis badistriga | Brown-lined Sallow Moth |
Sympistis barnesii | Moth |
Sympistis californiae | Moth |
Sympistis cherti | Moth |
Sympistis chionanthi | Fringe-Tree Sallow Moth |
Sympistis chons | Moth |
Sympistis cibalis | Moth |
Sympistis cocytus | Moth |
Sympistis columbia | Moth |
Sympistis coprocolor | Moth |
Sympistis dentata | Toothed Apharetra Moth |
Sympistis dinalda | Moth |
Sympistis extremis | Moth |
Sympistis fifia | Moth |
Sympistis figurata | Moth |
Sympistis funebris | Cutworm Moth |
Sympistis glennyi | Moth |
Sympistis greyi | Moth |
Sympistis heliophila | Moth |
Sympistis incubus | Moth |
Sympistis lacticollis | Moth |
Sympistis levis | Moth |
Sympistis meadiana | Moth |
Sympistis occata | Moth |
Sympistis pallidior | Moth |
Sympistis parvanigra | Moth |
Sympistis poliochroa | Moth |
Sympistis pudorata | Moth |
Sympistis riparia | Moth |
Sympistis sandaraca | Moth |
Sympistis tenuifascia | Moth |
Sympistis umbrifascia | Moth |
Sympistis wilsoni | Cutworm Moth |
Sympistis youngi | Moth |
Sympleustes corginerus | Amphipod |
Symydobius intermedius | True Bug |
Synageles canadensis | Jumping Spider |
Synageles leechi | Jumping Spider |
Synageles occidentalis | Jumping Spider |
Synanthedon bolteri | Northern Willow Clearwing Moth |
Synanthedon canadensis | Moth |
Synanthedon chrysidipennis | Moth |
Synanthedon culiciformis | Large Red-belted Clearwing Moth |
Synanthedon exitiosa | Peachtree Borer |
Synanthedon helenis | Moth |
Synanthedon mellinipennis | Ceanothus Borer |
Synanthedon resplendens | Sycamore Borer |
Synanthedon saxifragae | Moth |
Synanthedon scitula | Dogwood Borer |
Synanthedon tipuliformis | Currant Borer |
Synaphaeta guexi | Flat-faced Longhorn |
Synaptomys borealis | Northern Bog Lemming |
Syndemis afflictana | Gray Leafroller |
Synecdoche constellata | True Bug |
Synecdoche nemoralis | True Bug |
Syneta pilosa | Purple Loosestrife Beetle |
Syneta simplex | Leaf Beetle |
Syneta simplex subalpina | Leaf Beetle |
Syngamus trachea | Parasite |
Syngrapha abstrusa | Cutworm Moth |
Syngrapha alticola | Cutworm Moth |
Syngrapha angulidens | Cutworm Moth |
Syngrapha borea | Cutworm Moth |
Syngrapha diasema | Cutworm Moth |
Syngrapha ignea | Cutworm Moth |
Syngrapha interrogationis | Cutworm Moth |
Syngrapha microgamma | Cutworm Moth |
Syngrapha parilis | Cutworm Moth |
Syngrapha selecta | Moth |
Syngrapha surena | Moth |
Synidotea angulata | Isopod |
Synidotea consolidata | Smooth Synidotea |
Synidotea cornuta | Coralline Isopod |
Synidotea minuta | Isopod |
Synidotea nebulosa | Isopod |
Synidotea nodulosa | Isopod |
Synidotea pettiboneae | Pettibone's Synidotea |
Synidotea ritteri | Ritter's Synidotea |
Synodus lucioceps | Smallscale Lizardfish |
Synthliboramphus scrippsi | Scripp's Murrelet |
Syntomium confragosum | Rove Beetle |
Syntomium grahami | Rove Beetle |
Syntomium keenianum | Rove Beetle |
Syntomium malkini | Rove Beetle |
Syntomus americanus | Flat-horned Ground Beetle |
Synuchus impunctatus | Western False-form Beetle |
Synurella johanseni | Amphipod |
Syrrhoe crenulata | Amphipod |
Syrrhoe longifrons | Amphipod |
Systellaspis braueri | Shrimp |
Systellaspis cristata | Krygier Spinytail |
Tabanus aegrotus | Horse Fly |
Tabanus fratellus | Horse Fly |
Tabanus kesseli | Horse Fly |
Tabanus laticeps | Horse Fly |
Tabanus marginalis | Horse Fly |
Tabanus reinwardti | Horse Fly |
Tabanus sequax | Horse Fly |
Tabanus similis | Horse Fly |
Tabanus stonei | Horse Fly |
Tachinus angustatus | Rove Beetle |
Tachinus beckeri | Rove Beetle |
Tachinus contortus | Rove Beetle |
Tachinus crotchii | Rove Beetle |
Tachinus debilis | Rove Beetle |
Tachinus dilatatus | Rove Beetle |
Tachinus edwardi | Rove Beetle |
Tachinus elongatus | Crab-like Rove Beetle |
Tachinus frigidus | Crab-like Rove Beetle |
Tachinus instabilis | Rove Beetle |
Tachinus lanei | Rove Beetle |
Tachinus maculicollis | Crab-like Rove Beetle |
Tachinus nigricornis | Rove Beetle |
Tachinus quebecensis | Crab-like Rove Beetle |
Tachinus rainieri | Rove Beetle |
Tachinus rufipes | Rove Beetle |
Tachinus smetanai | Rove Beetle |
Tachinus stacesmithi | Rove Beetle |
Tachinus subterraneus | Crab-like Rove Beetle |
Tachinus tachyporoides | Rove Beetle |
Tachinus thruppi | Rove Beetle |
Tachyerges ephippiatus | Nut and Acorn Weevil |
Tachyerges niger | Nut and Acorn Weevil |
Tachyerges salicis | Nut and Acorn Weevil |
Tachygyna coosi | Sheetweb Spider |
Tachygyna exilis | Sheetweb Spider |
Tachygyna haydeni | Sheetweb Spider |
Tachygyna pallida | Sheetweb Spider |
Tachygyna proba | Sheetweb Spider |
Tachygyna ursina | Sheetweb Spider |
Tachygyna vancouverana | Sheetweb Spider |
Tachyporus abdominalis | Crab-like Rove Beetle |
Tachyporus borealis | Rove Beetle |
Tachyporus californicus | Rove Beetle |
Tachyporus canadensis | Crab-like Rove Beetle |
Tachyporus dimorphus | Rove Beetle |
Tachyporus dispar | Crab-like Rove Beetle |
Tachyporus flavipennis | Rove Beetle |
Tachyporus inornatus | Rove Beetle |
Tachyporus lecontei | Crab-like Rove Beetle |
Tachyporus maculicollis | Crab-like Rove Beetle |
Tachyporus mexicanus | Rove Beetle |
Tachyporus nimbicola | Rove Beetle |
Tachyporus nitidulus | Crab-like Rove Beetle |
Tachyporus ornatus | Rove Beetle |
Tachyporus pacificus | Rove Beetle |
Tachyporus rulomus | Rove Beetle |
Tachyporus stacesmithi | Rove Beetle |
Tachyrhynchus reticulatus | Turret Shell |
Tachys edax | Beetle |
Tachys vittiger | Round Sand Beetle |
Tachyta angulata | Round Sand Beetle |
Tachyta falli | Round Sand Beetle |
Tachyta inornata | Round Sand Beetle |
Tachyta kirbyi | Beetle |
Tachyta nana inornata | Ground Beetle |
Tachyta nana kirbyi | Ground Beetle |
Tachyusa americanoides | Rove Beetle |
Tachyusa cavicollis | Rove Beetle |
Tachyusa obsoleta | Rove Beetle |
Tactostoma macropus | Longfin Dragonfish |
Taenia hydatigena | Parasite |
Taenia krabbei | Parasite |
Taenia mustelae | Parasite |
Taenia omissa | Parasite |
Taenia taeniaeformis | Parasite |
Taenia twitchelli | Parasite |
Taenionema kincaidi | Stonefly |
Taenionema pacifica | Stonefly |
Taenionema pallida | Stonefly |
Takecallis arundicolens | True Bug |
Takecallis arundinariae | True Bug |
Talavera minuta | Jumping Spider |
Talismania bifurcata | Threadfin Slickhead |
Talitroides alluaudi | Amphipod |
Tamalia coweni | True Bug |
Tanais loricatus | Isopod |
Tanaops ignitus | Soft-Winged Flower Beetle |
Tanaops malkini | Soft-Winged Flower Beetle |
Taniva albolineana | Spruce Needleminer |
Tanyrhinus singularis | Ocellate Rove Beetle |
Tanysphyrus ater | Marsh Weevil |
Tanysphyrus lemnae | Snout Beetle |
Taonius pavo | Cranch Squid |
Taphroscydmus californicus | Rove Beetle |
Tapinesthis inermis | Dwarf Six-Eyed Spider |
Tapinocyba dietrichi | Sheetweb Spider |
Tapinocyba minuta | Sheetweb Spider |
Tapinocyba prima | Sheetweb Spider |
Tarache areli | Moth |
Tarache augustipennis | Narrow-winged Midget Moth |
Tarache major | Moth |
Taractes asper | Rough Pomfret |
Taranetzella lyoderma | Ghostly Eelpout |
Tarletonbeania crenularis | Blue Lanternfish |
Tarletonbeania taylori | Northern Blue Lanternfish |
Tarphiota debilicollis | Rove Beetle |
Tarphiota fucicola | Rove Beetle |
Tarphiota geniculata | Rove Beetle |
Tarphiota insolita | Rove Beetle |
Tarphiota seditiosa | Rove Beetle |
Tarsostenus univittatus | Checkered Beetle |
Tasgius ater | Large Rove Beetle |
Tasgius winkleri | Large Rove Beetle |
Tebenna balsamorrhizella | Moth |
Tebenna onustana | Moth |
Tebenna piperella | Moth |
Tectura fenestrata | Chocolate Limpet |
Tectura paleacea | Surfgrass Limpet |
Tedania fragilis | Sponge |
Tedania gurjanovae | Sponge |
Tegella aquilirostris | Bryozoa |
Tegella arctica | Bryozoa |
Tegella armifera | Bryozoa |
Tegella circumclathrata | Bryozoa |
Tegella robertsonae | Bryozoa |
Tegella unicornis | Bryozoa |
Tegenaria domestica | Barn Funnel Weaver |
Telamona barbata | True Bug |
Telamona pyramidata | True Bug |
Telamona tremulata | True Bug |
Teleonemia nigrina | True Bug |
Teleorhinus brindleyi | True Bug |
Telethusia ovalis | Moth |
Tellina bodegensis | Bodega Tellin |
Telmatophilus americanus | Silken Fungus Beetle |
Telolecithus pugetensis | Parasite |
Teloleuca bifasciata | True Bug |
Teloleuca pellucens | True Bug |
Telphusa longifasciella | Moth |
Telphusa sedulitella | Moth |
Temnoscheila chlorodia | Bark-gnawing Beetle |
Temnostoma vespiforme | Flower Fly |
Temnothorax nevadensis | Ant |
Temnothorax nitens | Ant |
Temnothorax rugatulus | Ant |
Tenebrio obscurus | Dark Mealworm |
Tenebroides corticalis | Bark-gnawing Beetle |
Tenebroides crassicornis | Bark-gnawing Beetle |
Tenebroides mauritanicus | Cadelle |
Tenebroides occidentalis | Bark-gnawing Beetle |
Tenebroides sinuatus | Bark-Gnawing Beetle |
Tennesseellum formica | Sheetweb Spider |
Tenuiphantes tenuis | Spider |
Tenuiphantes zebra | Spider |
Tenuiphantes zelatus | Spider |
Tenuiphantes zibus | Spider |
Tepa rugulosa | True Bug |
Teratocoris caricis | True Bug |
Teratocoris discolor | True Bug |
Teratocoris paludum | True Bug |
Teratocoris saundersi | True Bug |
Terebella ehrenbergi | Polychaete Worm |
Terebellides stroemi | Polychaete Worm |
Terebratulina crossei | Brachiopod |
Teredo navalis | Clam |
Teretrius montanus | Clown Beetle |
Terminoflustra membranaceo-truncata | Bryozoa |
Tesagrotis atrifrons | Cutworm Moth |
Tesagrotis corrodera | Cutworm Moth |
Tesagrotis piscipellis | Cutworm Moth |
Tesarius caelatus | Hide Beetle |
Tesarius oregonensis | Hide Beetle |
Testacella haliotidea | Earshell Slug |
Tetanolita palligera | Cutworm Moth |
Tetartopeus captiosus | Rove Beetle |
Tetartopeus niger | Spiny-legged Rove Beetle |
Tetracis crocallata | Yellow Slant-line Moth |
Tetracis pallidata | Moth |
Tetragnatha caudata | Longjawed Orbweaver |
Tetragnatha dearmata | Longjawed Orbweaver |
Tetragnatha elongata | Thickjawed Orbweaver |
Tetragnatha extensa | Thickjawed Orbweaver |
Tetragnatha shoshone | Thickjawed Orbweaver |
Tetragonurus cuvieri | Smalleye Squaretail |
Tetrameres crami | Parasite |
Tetraneura ulmi | True Bug |
Tetraonchus alaskensis | Parasite |
Tetraonchus borealis | Parasite |
Tetraonchus variabilis | Parasite |
Tetraphleps abdulghani | True Bug |
Tetraphleps canadensis | True Bug |
Tetraphleps feratis | True Bug |
Tetraphleps latipennis | True Bug |
Tetraphleps pilosipes | True Bug |
Tetrastemma bicolor | Ribbon Worm |
Tetrastemma candidum | Ribbon Worm |
Tetrastemma phyllospadicola | Ribbon Worm |
Tetratoma concolor | Polypore Fungus Beetle |
Tetrix brunneri | Pygmy Grasshopper |
Tetrix ornata | Ornate Pygmy Grasshopper |
Tetrix ornata occidua | Ornate Pygmy Grasshopper |
Tetrix ornata ornata | Ornate Pygmy Grasshopper |
Tetrix subulata | Slender Groundhopper |
Tetropium abietis | Elderberry Longhorn Beetle |
Tetropium cinnamopterum | Longhorned Beetle |
Tetropium parvulum | Elderberry Longhorn Beetle |
Tetropium velutinum | Elderberry Longhorn Beetle |
Teuchestes fossor | Hide Beetle |
Texananus arctostaphylae | True Bug |
Texananus cumulatus | True Bug |
Texananus decorus | True Bug |
Texananus dolus | True Bug |
Texananus extremus | True Bug |
Texananus latipex | True Bug |
Texananus oregonus | True Bug |
Texananus proximus | True Bug |
Texananus superbus | True Bug |
Thalasselephas testaceus | one |
Thalassenchelys coheni | Transparent Eel |
Thaleichthys pacificus | Eulachon |
Thaleria leechi | Sheetweb Spider |
Thalycra concolor | Sap-Feeding Beetle |
Thalycra dentata | Sap-Feeding Beetle |
Thalycra keltoni | Sap-Feeding Beetle |
Thalycra leechi | Sap-Feeding Beetle |
Thalycra mixta | Sap-Feeding Beetle |
Thalycra monticola | Sap-Feeding Beetle |
Thalycra murrayi | Sap-Feeding Beetle |
Thalycra parsonsi | Sap-Feeding Beetle |
Thalycra sinuata | Sap-Feeding Beetle |
Thalysias laevigata | Sponge |
Thamnotettix confinis | True Bug |
Thanasimus dubius | Checkeredbeetle |
Thanasimus undatulus | Checkered Beetle |
Thanasimus undatulus nubilus | Beetle |
Thanasimus undatulus undatulus | Beetle |
Thanatophilus coloradensis | Oxelytrum - FALSE US RECORD |
Thanatophilus lapponicus | Carrion Beetle |
Thanatophilus sagax | Oxelytrum - FALSE US RECORD |
Thanatus altimontis | Running Crab Spider |
Thanatus arcticus | Running Crab Spider |
Thanatus bungei | Running Crab Spider |
Thanatus formicinus | Running Crab Spider |
Thanatus striatus | Running Crab Spider |
Thanatus vulgaris | Running Crab Spider |
Thatuna gilletti | True Bug |
Thaumatopsis repandus | Moth |
Thecabius affinis | True Bug |
Thecabius gravicornis | True Bug |
Thecabius populimonilis | True Bug |
Thecesternus affinis | Pine Needle Weevil |
Thelaxes californica | True Bug |
Thelepus cincinnatus | Polychaete Worm |
Thelepus crispus | Curly-Head Spaghetti-Worm |
Thelepus hamatus | Polychaete Worm |
Thelepus japonicus | Polychaete Worm |
Thelepus setosus | Polychaete Worm |
Themisto pacifica | Amphipod |
Thera otisi | Moth |
Theridion agrifoliae | Cobweb Weaver |
Theridion californicum | Cobweb Weaver |
Theridion differens | Cobweb Weaver |
Theridion frondeum | Cobweb Weaver |
Theridion hemerobium | Cobweb Weaver |
Theridion lawrencei | Cobweb Weaver |
Theridion leechi | Cobweb Weaver |
Theridion melanurum | Cobweb Weaver |
Theridion murarium | Cobweb Weaver |
Theridion neomexicanum | Cobweb Weaver |
Theridion petraeum | Cobweb Weaver |
Theridion pictum | Cobweb Weaver |
Theridion rabuni | Cobweb Weaver |
Theridion saanichum | Cobweb Weaver |
Theridion varians | Cobweb Weaver |
Theridula emertoni | Cobweb Weaver |
Therioaphis ononidis | True Bug |
Therioaphis riehmi | True Bug |
Therioaphis trifolii | True Bug |
Theromyzon bifarium | Freshwater Leech |
Theromyzon rude | Freshwater Leech |
Theromyzon tessulatum | Freshwater Leech |
Thes bergrothi | Ridgewinged Fungus Beetle |
Thicanus mimus | Antlike Flower Beetle |
Thinobius frizzelli | Rove Beetle |
Thinodromus diffusus | Rove Beetle |
Thinusa fletcheri | Rove Beetle |
Thinusa maritima | Rove Beetle |
Tholera americana | Cutworm Moth |
Thompsonia reinhardi | Tubeworm Hermit Parasitic Barnacle |
Thorlaksonius borealis | Amphipod |
Thorlaksonius brevirostris | Amphipod |
Thorlaksonius carinatus | Amphipod |
Thorlaksonius grandirostris | Amphipod |
Thorlaksonius subcarinatus | Amphipod |
Thorybes pylades pylades | Northern Cloudywing |
Thracia challisiana | Thracia Clam |
Thracia condoni | Thracia Clam |
Thracia devexa | Thracia Clam |
Thracia myopsis | Arctic Thracia |
Thraylia voxcana | Moth |
Thricolema anomala | Purple Loosestrife Beetle |
Thripsaphis cyperi | True Bug |
Thripsaphis verrucosa | True Bug |
Thunnus orientalis | Pacific Bluefin Tuna |
Thyasira flexuosa | Flexuose Cleftclam |
Thyasira orecta | Clam |
Thymalus marginicollis | linae - MOVE THE REF ENTRY & DELETE PAGE |
Thymoites camano | Cobweb Weaver |
Thymoites minnesota | Cobweb Weaver |
Thymoites oleatus | Spider |
Thyone benti | Bent Sea Cucumber |
Thyonidium kurilensis | Kurile Sea Cucumber |
Thyralia bunteana | Moth |
Thysanosoma actinioides | Parasite |
Tia enervana | Moth |
Tiaja arenaria | True Bug |
Tibellus asiaticus | Slender Crab Spider |
Tibellus chamberlini | Slender Crab Spider |
Tibellus maritimus | Slender Crab Spider |
Tiburonia granrojo | Big Red |
Timarcha cerdo | Leaf Beetle |
Timarcha intricata | Scriptured Leaf Beetle |
Timpanoga hecuba | Mayfly |
Tinagma giganteum | Moth |
Tinagma obscurofasciella | Moth |
Tindaria kennerlyi | Clam |
Tinea columbariella | Moth |
Tinea irrepta | Moth |
Tinea pellionella | Casemaking Clothes Moth |
Tineola bisselliella | Webbing Clothes Moth |
Tinocallis platani | True Bug |
Tinocallis ulmifolii | True Bug |
Tinotus acerbus | Rove Beetle |
Tinotus morion | Rove Beetle |
Tiron biocellata | Amphipod |
Tiso aestivus | Sheetweb Spider |
Tiso vagans | Sheetweb Spider |
Titanebo parabolis | Running Crab Spider |
Titanoeca nigrella | Titanoecid Spider |
Titanoeca nivalis | Titanoecid Spider |
Tmarus angulatus | Crab Spider |
Tmeticus ornatus | Sheetweb Spider |
Todarodes pacificus | Japanese Flying Squid |
Togwoteeus biceps | Harvestman |
Tollius curtulus | True Bug |
Tollius setosus | True Bug |
Tomopteris cavallii | Polychaete Worm |
Tomopteris renata | Polychaete Worm |
Tomopteris septentrionalis | Polychaete Worm |
Tomoxia borealis | Tumbling Flower Beetle |
Topsentia disparilis | Sponge |
Torpedo californica | Pacific Electric Ray |
Tournotaris bimaculata | Waterhyacinth Weevil |
Toutellus oregonensis | Earthworm |
Toxascaris leonina | Parasite |
Toxoleptura vexatrix | Long-horned Beetle |
Toxoptera aurantii | True Bug |
Toxostoma curvirostre | Curve-billed Thrasher |
Trachipterus altivelis | King-Of-The-Salmon |
Trachurus symmetricus | Jack Mackerel |
Trachykele blondeli blondeli | Metallic Wood-boring Beetle |
Trachykele opulenta | Metallic Wood-boring Beetle |
Trachypachus gibbsii | False Ground Beetle |
Trachypachus holmbergi | False Ground Beetle |
Trachypachus inermis | False Ground Beetle |
Trachyphloeus bifoveolatus | Snout Beetle |
Trachypleustes trevori | Amphipod |
Trachypleustes vancouverensis | Amphipod |
Trachysida mutabilis | Elderberry Longhorn Beetle |
Trama rara | True Bug |
Trapezonotus arenarius | True Bug |
Traskorchestia georgiana | Amphipod |
Travisia brevis | Polychaete Worm |
Travisia forbesii | Polychaete Worm |
Travisia japonica | Polychaete Worm |
Travisia pupa | Pupa Utility-Worm |
Travisiopsis lobifera | Polychaete Worm |
Trechus apicalis | Round Sand Beetle |
Trechus chalybeus | Round Sand Beetle |
Trechus oregonensis | Ground Beetle |
Trechus ovipennis | Round Sand Beetle |
Trechus tenuiscapus | Ground Beetle |
Trematoecia porosa | Bryozoa |
Treptoplatypus wilsoni | Pinhole Borer |
Triaenodes flavescens | Triaenode Caddisfly |
Triaenodes injustus | Caddisfly |
Triaenodes marginatus | Triaenode Caddisfly |
Triaenodes nox | Caddisfly |
Trialeurodes merlini | True Bug |
Trialeurodes vaporariorum | True Bug |
Triarthron lecontei | Small Carrion Beetle |
Triaxomera parasitella | Moth |
Tribolium audax | American Black Flour Beetle |
Tribolium brevicorne | Darkling Beetle |
Tribolium castaneum | Red Flour Beetle |
Tribolium confusum | Confused Flour Beetle |
Tribolium destructor | Darkling Beetle |
Tricellaria erecta | Bryozoa |
Tricellaria gracilis | Bryozoa |
Tricellaria occidentalis | Bryozoa |
Tricellaria occidentalis catalinensis | Bryozoa |
Tricellaria pribilofi | Bryozoa |
Tricellaria ternata | Bryozoa |
Trichalophus alternatus | Broad-nosed Weevil |
Trichalophus brunneus | Broad-nosed Weevil |
Trichalophus didymus | Broad-nosed Weevil |
Trichalophus granicollis | Broad-nosed Weevil |
Trichapion centrale | Straight-snouted Weevil |
Trichapion proclive | Straight-snouted Weevil |
Trichiusa columbica | Rove Beetle |
Trichobranchus glacialis | Polychaete Worm |
Trichocellus cognatus | Ground Beetle |
Trichocellus mannerheimii | Ground Beetle |
Trichocerapoda oblita | Cutworm Moth |
Trichocnemis spiculatus spiculatus | Beetle |
Trichocorixa verticalis californica | True Bug |
Trichodesma cristata | Death-watch Beetle |
Tricholathys rothi | Meshweaver |
Tricholathys spiralis | Meshweaver |
Tricholochmaea cavicollis | Cherry Leaf Beetle |
Tricholochmaea decora carbo | Pacific Willow Leaf Beetle |
Tricholochmaea decora decora | Beetle |
Tricholochmaea punctipennis | Purple Loosestrife Beetle |
Tricholochmaea punctipennis pallida | Leaf Beetle |
Tricholochmaea punctipennis punctipennis | Leaf Beetle |
Tricholochmaea spiraeophila | Leaf Beetle |
Trichopepla aurora | True Bug |
Trichopepla dubia | True Bug |
Trichophaga tapetzella | Carpet Moth |
Trichophya pilicornis | Crab-like Rove Beetle |
Trichoptilus pygmaeus | Pygmy Plume Moth |
Trichordestra dodii | Cutworm Moth |
Trichordestra legitima | Striped Garden Caterpillar Moth |
Trichosirocalus horridus | Weevil |
Trichotropis borealis | Boreal Hairysnail |
Trichuris schumakovitschi | Parasite |
Tricorythrodes minutus | Mayfly |
Tricrania murrayi | Blister Beetle |
Tricrania stansburii | Stansbury's Blister Beetle |
Tricrania stansburyi | Blister Beetle |
Tridentaforma fuscoleuca | Moth |
Tridiscus oetvoesi | True Bug |
Trigonarthris minnesotana | Elderberry Longhorn Beetle |
Trigonodemus fasciatus | Rove Beetle |
Trigonogenius globulus | Spider Beetle |
Trigonorhinus annulatus | Fungus Weevil |
Trigonorhinus sticticus | Fungus weevil |
Trigonoscuta pilosa iridescens | Snout Beetle |
Trigonotylus americanus | True Bug |
Trigonotylus antennatus | True Bug |
Trigonotylus brooksi | True Bug |
Trigonotylus caelestialium | True Bug |
Trigonotylus longipes | True Bug |
Trigonotylus viridis | True Bug |
Trigonurus dilaticollis | Rove Beetle |
Trimerotropis gracilis | Thomas' Slender Grasshopper |
Trimerotropis verruculata verruculata | Dark Grasshopper |
Tringa brevipes | Gray-tailed Tattler |
Tringa erythropus | Spotted Redshank |
Tringa glareola | Wood Sandpiper |
Trionymus americanus | True Bug |
Trionymus caricis | True Bug |
Trionymus utahensis | True Bug |
Triopha maculata | Spotted Triopha |
Trioza albifrons | True Bug |
Trioza frontinalis | True Bug |
Trioza incerta | True Bug |
Trioza inversa | True Bug |
Trioza longicornis | True Bug |
Trioza occidentalis | True Bug |
Trioza quadripunctata | True Bug |
Trioza salicivora | True Bug |
Trioza shepherdiae | True Bug |
Trioza varians | True Bug |
Triphyllia elongatus | Polypore Fungus Beetle |
Triplax antica | Pleasing Fungus Beetle |
Triplax californica antica | Beetle |
Triplax californica californica | Beetle |
Triplax cuneata | Pleasing Fungus Beetle |
Trirhabda attenuata | Purple Loosestrife Beetle |
Trirhabda borealis | Purple Loosestrife Beetle |
Trirhabda lewisii | Purple Loosestrife Beetle |
Trirhabda pilosa pilosa | Purple Loosestrife Beetle |
Trirhabda sericotrachyla | Purple Loosestrife Beetle |
Tritella laevis | Amphipod |
Tritella pilimana | Amphipod |
Triticella pedicellata | Bryozoa |
Trixagus carinicollis | Small False Click Beetle |
Trixagus chevrolati | Small False Click Beetle |
Trixagus mendax | Small False Click Beetle |
Trixagus sericeus | Small False Click Beetle |
Triznaka signata | Stonefly |
Trochochaeta multisetosa | Polychaete Worm |
Trochopus marginata | Parasite |
Trochopus trituba | Parasite |
Trochus atropurpureus | Purple Clanculus |
Troglodytes hiemalis | Winter Wren |
Trogloneta paradoxa | Dwarf Cobweb Seaver |
Trogoderma inclusum | Carpet Beetle |
Trogoderma simplex | Carpet Beetle |
Trogoderma sinistrum | Carpet Beetle |
Trogoderma sternale sternale | Carpet Beetle |
Tropideres fasciatus | Fungus Weevil |
Tropidosteptes pacificus | True Bug |
Tropisternus affinis | Water Scavenger Beetle |
Tropisternus columbianus | Giant Water Scavenger Beetle |
Tropisternus ellipticus | Giant Water Scavenger Beetle |
Tropisternus lateralis humeralis | Water Scavenger Beetle |
Tropisternus lateralis limbalis | Beetle |
Trox atrox | Hide Beetle |
Trox fascifer | Hide Beetle |
Trox scaber | Hide Beetle |
Truttaedacnitis truttae | Parasite |
Trypanosyllis gemmipara | Brown Jewel Necklace-Worm |
Trypanosyllis ingens | Purple-Stub Necklace-Worm |
Trypodendron betulae | Palm Seed Borer |
Trypodendron domesticum | Bark Beetle |
Trypodendron rufitarsis | Bark And Ambrosia Beetle |
Trypophloeus populi | Bark And Ambrosia Beetle |
Trypophloeus thatcheri | Bark And Ambrosia Beetle |
Trypostega claviculata | Bryozoa |
Tubaphe levii | Millipede |
Tuberculatus annulatus | True Bug |
Tuberculatus columbiae | True Bug |
Tuberculatus querceus | True Bug |
Tuberolachnus salignus | True Bug |
Tubulipora flabellaris | Bryozoa |
Tubulipora labiata | Bryozoa |
Tubulipora pacifica | Bryozoa |
Tubulipora pulchra | Bryozoa |
Tubulipora striata | Bryozoa |
Tubulipora tuba | Bryozoa |
Tubulipora tuba fasciculifera | Bryozoa |
Tulsa oregonella | Moth |
Tulsa umbripennis | Moth |
Tunagyna debilis | Sheetweb Spider |
Tupiocoris agilis | True Bug |
Tupiocoris californicus | True Bug |
Tupiocoris confusus | True Bug |
Tupiocoris elongatus | True Bug |
Tupiocoris rubi | True Bug |
Tupiocoris similis | True Bug |
Tupiocoris tibialis | True Bug |
Tupiocoris tinctus | True Bug |
Turbonilla aurantia | Golden Turbonille |
Turbonilla chocolata | Gastropod |
Turbonilla eschscholtzi | Sea Snail |
Turbonilla lyalli | Sea Snail |
Turbonilla pesa | Sea Snail |
Turbonilla rinella | Gastropod |
Turbonilla talma | Gastropod |
Turbonilla taylori | Gastropod |
Turbonilla torquata | Gastropod |
Turbonilla valdezi | Gastropod |
Turbonilla vancouverensis | Gastropod |
Turbonilla victoriana | Gastropod |
Turdus iliacus | Redwing |
Turricula perversa | Gastropod |
Tutelina similis | Jumping Spider |
Twiningia fasciatus | True Bug |
Twiningia pellucidus | True Bug |
Twiningia scrupulosus | True Bug |
Tychius lineellus | Nut and Acorn Weevil |
Tychius meliloti | Sweet Clover Weevil |
Tychius semisquamosus | Nut and Acorn Weevil |
Tychius stephensi | Red Clover Seed Weevil |
Tychius tectus | Nut and Acorn Weevil |
Tympanophorus puncticollis | Large Rove Beetle |
Typhaea stercorea | Hairy Fungus Beetle |
Typhlocyba alcorni | True Bug |
Typhlocyba ariadne | True Bug |
Typhlocyba ariste | True Bug |
Typhlocyba avellanae | True Bug |
Typhlocyba barbata | True Bug |
Typhlocyba candidula | True Bug |
Typhlocyba cassiopeia | True Bug |
Typhlocyba commissuralis | True Bug |
Typhlocyba crassa | True Bug |
Typhlocyba dejecta | True Bug |
Typhlocyba dorsti | True Bug |
Typhlocyba euphrante | True Bug |
Typhlocyba froggatti | True Bug |
Typhlocyba frustrator | True Bug |
Typhlocyba gillettei | True Bug |
Typhlocyba hockingensis | True Bug |
Typhlocyba inflata | True Bug |
Typhlocyba latifasciata | True Bug |
Typhlocyba lethierryi | True Bug |
Typhlocyba oregonensis | True Bug |
Typhlocyba plebeja | True Bug |
Typhlocyba pomaria | True Bug |
Typhlocyba prunicola | True Bug |
Typhlocyba putmani | True Bug |
Typhlocyba quercus | True Bug |
Typhlocyba rosae | True Bug |
Typhlocyba scripta | True Bug |
Typhlocyba spinosa | True Bug |
Typhloscolex muelleri | Polychaete Worm |
Typosyllis alternata | Polychaete Worm |
Typosyllis armillaris | Polychaete Worm |
Typosyllis fasciata | Polychaete Worm |
Typosyllis harti | Polychaete Worm |
Typosyllis hyalina | Polychaete Worm |
Typosyllis pulchra | Polychaete Worm |
Typosyllis stewarti | Polychaete Worm |
Tyrannus dominicensis | Gray Kingbird |
Tytthus pubescens | True Bug |
Tytthus pygmaeus | True Bug |
Udea abstrusa | Moth |
Udea derasa | Moth |
Udea inquinatalis | Moth |
Udea itysalis | Moth |
Udea livida | Moth |
Udea nordeggensis | Moth |
Udea rubigalis | Celery Leaftier |
Udea saxifragae | Moth |
Udea turmalis | Moth |
Ufeus hulstii | Moth |
Uloborus glomosus | Spider |
Ulochaetes leoninus | Elderberry Longhorn Beetle |
Uloma longula | Flour Beetle |
Umbellula lindahli | Droopy Sea Pen |
Umbonula arctica | Bryozoa |
Unamis columbiensis | Rove Beetle |
Unamis fulvipes | Rove Beetle |
Unamis kootenayensis | Rove Beetle |
Unaspis euonymi | True Bug |
Underwoodia tida | Millipede |
Unoka gillettei | True Bug |
Upis ceramboides | Darkling Beetle |
Urnatella gracilis | Entoproct |
Uroblaniulus ?idahoanus | Millipede |
Uroleucon achilleae | True Bug |
Uroleucon ambrosiae | True Bug |
Uroleucon breviscriptum | True Bug |
Uroleucon canadense | True Bug |
Uroleucon carberriense | True Bug |
Uroleucon chani | True Bug |
Uroleucon cirsii | True Bug |
Uroleucon eoessigi | True Bug |
Uroleucon erigeronense | True Bug |
Uroleucon escalantii | True Bug |
Uroleucon gigantiphagum | True Bug |
Uroleucon gravicorne | True Bug |
Uroleucon hieracicola | True Bug |
Uroleucon longirostre | True Bug |
Uroleucon nigrotuberculatum | True Bug |
Uroleucon olivei | True Bug |
Uroleucon paucosensoriatum | True Bug |
Uroleucon penderum | True Bug |
Uroleucon pseudambrosiae | True Bug |
Uroleucon rudbeckiae | True Bug |
Uroleucon russellae | True Bug |
Uroleucon solidaginis | True Bug |
Uroleucon sonchi | True Bug |
Uroleucon taraxaci | True Bug |
Uroleucon vancouverense | True Bug |
Urosalpinx cinerea | Atlantic Oyster Drill |
Urothoe varvarini | Amphipod |
Usingerella bakeri | True Bug |
Usofila pacifica | Telemid Spider |
Utacapnia columbiana | Stonefly |
Utacapnia trava | Stonefly |
Utamphorophora crataegi | True Bug |
Utaperla sopladora | Stonefly |
Utobium elegans | Deathwatch Beetle |
Utobium granulatum | Ptinid Beetle |
Utobium marmoratum | Puffball Beetle |
Uvarus subplicatus | Predacious Diving Beetle |
Uvarus subtilis | Predaceous Diving Beetle |
Vacusus nigritulus | pseudo |
Valettiopsis dentata | Amphipod |
Vallonia cyclophorella | Silky Vallonia |
Vanadis longissima | Polychaete Worm |
Vanduzeeina balli | True Bug |
Vanduzeeina borealis | True Bug |
Vasingtona irritans | Millipede |
Vellica longipennis | Rove Beetle |
Velutina rubra | Red Velvet Snail |
Venusia duodecemlineata | Moth |
Venusia pearsalli | Pearsall's Carpet Moth |
Veraphis lacuna | Ant-Like Stone Beetle |
Vermivora chrysoptera | Golden-winged Warbler |
Vermontia thoracica | Sheetweb Spider |
Vertigo andrusiana | Pacific Vertigo |
Vertigo arthuri | Callused Vertigo |
Vertigo cristata | Crested Vertigo |
Vertigo elatior | Tapered Vertigo |
Vertigo gouldii | Variable Vertigo |
Vesicomya gigas | Verticord Clam |
Vesicomya kilmeri | Clam |
Vesicomya pacifica | Verticord Clam |
Vesicomya stearnsii | Verticord Clam |
Vesiculentomon marshalli | Protura |
Vespa simillima | Yellow Hornet |
Vespula atropilosa | Prairie Yellowjacket |
Vespula austriaca | Boreal Yellowjacket |
Vibilia australis | Amphipod |
Vilasina seminuda | Partly-Sculptured Crenella |
Vilasina verinicosa | Varniched Crenella |
Vireo bellii | Bell's Vireo |
Vireo philadelphicus | Philadelphia Vireo |
Visoka cataractae | Stonefly |
Vitjaziana gurjanovae | Amphipod |
Vitula broweri | Brower's Vitula |
Vitula serratilineella | Beehive Honey Moth |
Vitula setonella | Moth |
Vrilletta decorata | Death-watch Beetle |
Wabasso cacuminatus | Sheetweb Spider |
Wahlgreniella arbuti | True Bug |
Wahlgreniella nervata | True Bug |
Wahlgreniella vaccinii | True Bug |
Walckenaeria atrotibialis | Sheetweb Spider |
Walckenaeria auranticeps | Sheetweb Spider |
Walckenaeria castanea | Sheetweb Spider |
Walckenaeria columbia | Sheetweb Spider |
Walckenaeria communis | Sheetweb Spider |
Walckenaeria cornuella | Sheetweb Spider |
Walckenaeria cuspidata brevicula | Sheetweb Spider |
Walckenaeria directa | Sheetweb Spider |
Walckenaeria exigua | Sheetweb Spider |
Walckenaeria karpinskii | Sheetweb Spider |
Walckenaeria kochi | Sheetweb Spider |
Walckenaeria lepida | Sheetweb Spider |
Walckenaeria monoceras | Sheetweb Spider |
Walckenaeria pellax | Sheetweb Spider |
Walckenaeria subspiralis | Sheetweb Spider |
Walckenaeria tricornis | Sheetweb Spider |
Walckenaeria vigilax | Sheetweb Spider |
Walshia miscecolorella | Sweetclover Root Borer |
Wecomedon similis | Amphipod |
Wecomedon wecomus | Amphipod |
Wecomedon wirketis | Amphipod |
Wehrdikmansia cervipedis | Parasite |
Wellcomia evoluta | Parasite |
Wesmaelius brunneus | Brown Lacewing |
Wesmaelius coloradensis | Brown Lacewing |
Wesmaelius furcatus | Brown Lacewing |
Wesmaelius involutus | Brown Lacewing |
Wesmaelius longifrons | Brown Lacewing |
Wesmaelius nervosus | Brown Lacewing |
Wesmaelius pretosus | Brown Lacewing |
Westwoodilla brevicalcar | Amphipod |
Westwoodilla caecula | Amphipod |
Westwoodilla megalops | Amphipod |
Wigginsia wigginsi | Sponge |
Wockia asperipunctella | Moth |
Wormaldia gabriella | Caddisfly |
Wormaldia occidea | Caddisfly |
Wubana atypica | Sheetweb Spider |
Wubana drassoides | Sheetweb Spider |
Wubana ornata | Sheetweb Spider |
Wubana pacifica | Sheetweb Spider |
Wubana suprema | Spider |
Xanthippus corallipes | Red-shanked Grasshopper |
Xanthochroina bicolor | False Blister Beetle |
Xanthogaleruca luteola | Elm Leaf Beetle |
Xantholinus linearis | Crab-like Rove Beetle |
Xantholinus linearis linearis | Beetle |
Xantholinus longiventris | Crab-like Rove Beetle |
Xanthorhoe algidata | Moth |
Xanthorhoe baffinensis | Moth |
Xanthorhoe borealis | Moth |
Xanthorhoe clarkeata | Moth |
Xanthorhoe delectaria | Moth |
Xanthorhoe fossaria | Moth |
Xanthorhoe iduata | Moth |
Xanthorhoe lagganata | Moth |
Xanthorhoe macdunnoughi | Moth |
Xanthorhoe packardata | Moth |
Xanthorhoe pontiaria | Moth |
Xanthorhoe ramaria | Moth |
Xanthotype sospeta | Crocus Geometer Moth |
Xanthotype urticaria | False Crocus Geometer Moth |
Xanthrochroina bicolor | False Blister Beetle |
Xeneretmus latifrons | Blacktip Poacher |
Xeneretmus leiops | Smootheye Poacher |
Xeneretmus triacanthus | Bluespotted Poacher |
Xenobalanus globicipitis | Pilot Whale Barnacle |
Xenochodaeus luscinus | Sand-loving Scarab Beetle |
Xenodusa reflexa | Rove Beetle |
Xenolechia velatella | Moth |
Xenomystax atrarius | Twinpored Eel |
Xenos peckii | Twisted-Wing Parasite |
Xenota apposita | Rove Beetle |
Xenota brumalis | Rove Beetle |
Xenota carlottae | Rove Beetle |
Xenota districta | Rove Beetle |
Xenota fanatica | Rove Beetle |
Xenota metlakatlana | Rove Beetle |
Xenota mollicula | Rove Beetle |
Xenota mordax | Rove Beetle |
Xenota postulans | Rove Beetle |
Xenota relicta | Rove Beetle |
Xenota remulsa | Rove Beetle |
Xenota resplendens | Rove Beetle |
Xenota rurigena | Rove Beetle |
Xenota subintima | Rove Beetle |
Xenota sumpta | Rove Beetle |
Xenotemna pallorana | Moth |
Xenus cinereus | Terek Sandpiper |
Xerophloea zionis | True Bug |
Xerosaprinus acilinea | Clown Beetle |
Xerosaprinus coerulescens | Clown Beetle |
Xerosaprinus lubricus | Clown Beetle |
Xerosaprinus wenzeli | Clown Beetle |
Xestia atrata | Cutworm Moth |
Xestia bryanti | Cutworm Moth |
Xestia dilucida | Dull Reddish Dart |
Xestia fabulosa | Cutworm Moth |
Xestia infimatis | Cutworm Moth |
Xestia intermedia | Moth |
Xestia lupa | Cutworm Moth |
Xestia lyngei | Moth |
Xestia maculata | Cutworm Moth |
Xestia mixta | Cutworm Moth |
Xestia normanianus | Norman's Dart |
Xestia perquiritata | Cutworm Moth |
Xestia praevia | Cutworm Moth |
Xestia tecta | Moth |
Xestia ursae | Cutworm Moth |
Xestia vernilis | Moth |
Xestobium abietis | Deathwatch Beetle |
Xestobium affine | Puffball Beetle |
Xestobium marginicolle | Deathwatch Beetle |
Xestocephalus fulvifrons | True Bug |
Xestocephalus superbus | True Bug |
Xestoleptura behrensi | Elderberry Longhorn Beetle |
Xestoleptura behrensii | Long-horned Beetle |
Xestospongia trindanea | Sponge |
Xyleborinus attenuatus | Palm Seed Borer |
Xyleborinus saxesenii | Beetle |
Xyleborus dispar | Bark And Ambrosia Beetle |
Xyleborus intrusus | Palm Seed Borer |
Xyleborus pfeilii | Bark Beetle |
Xyleborus xylographus | Palm Seed Borer |
Xylechinus montanus | Bark and Ambrosia Beetle |
Xylena brucei | Cutworm Moth |
Xylena cineritia | Gray Swordgrass Moth |
Xyletinus confusus | Deathwatch Beetle |
Xyletinus fucatus | Deathwatch Beetle |
Xyletinus rotundicollis | Deathwatch Beetle |
Xylita laevigata | False Darkling Beetle |
Xylita livida | False Darkling Beetle |
Xylocoris cursitans | True Bug |
Xylocoris galactinus | True Bug |
Xylocoris umbrinus | True Bug |
Xylocrius agassizi | Elderberry Longhorn Beetle |
Xylodromus concinnus | Rove Beetle |
Xylodromus depressus | Ocellate Rove Beetle |
Xylomoia chagnoni | Moth |
Xylophaga dorsalis | Cockle |
Xylophaga washingtona | Piddock Clam |
Xylophilus cylindriformis | False Click Beetle |
Xylosandrus germanus | Black Stem Borer |
Xyloterinus politus | Palm Seed Borer |
Xylotrechus annosus emotus | Longhorned Beetle |
Xylotrechus lengi | Longhorned Beetle |
Xylotrechus mormonus | Elderberry Longhorn Beetle |
Xylotrechus nauticus | Long-horned Beetle |
Xylotype arcadia | Cutworm Moth |
Xyonysius californicus californicus | True Bug |
Xyphon triguttatum | True Bug |
Xysticus californicus | Ground Crab Spider |
Xysticus canadensis | Ground Crab Spider |
Xysticus cunctator | Ground Crab Spider |
Xysticus discursans | Ground Crab Spider |
Xysticus durus | Ground Crab Spider |
Xysticus elegans | Elegant Crab Spider |
Xysticus ellipticus | Ground Crab Spider |
Xysticus emertoni | Ground Crab Spider |
Xysticus ferox | Ground Crab Spider |
Xysticus gertschi | Ground Crab Spider |
Xysticus gosiutus | Ground Crab Spider |
Xysticus gulosus | Ground Crab Spider |
Xysticus keyserlingi | Ground Crab Spider |
Xysticus locuples | Ground Crab Spider |
Xysticus luctuosus | Ground Crab Spider |
Xysticus montanensis | Ground Crab Spider |
Xysticus nigromaculatus | Crab Spider |
Xysticus obscurus | Ground Crab Spider |
Xysticus pretiosus | Ground Crab Spider |
Xysticus punctatus | Ground Crab Spider |
Xysticus rugosus | Ground Crab Spider |
Xysticus triangulosus | Ground Crab Spider |
Xysticus triguttatus | Threebanded Crab Spider |
ybomitra zonalis | Horse Fly |
Yoldia montereyensis | Monterey Yoldia |
Yoldiella nana | Sibling Yoldia |
Yoldiella orcia | California Yoldia |
Yoraperla brevis | Stonefly |
Yoraperla mariana | Stonefly |
Yoraperla siletz | Stonefly |
Yponomeuta cagnagella | Spindle Ermine Moth |
Yponomeuta malinellus | Apple Ermine Moth |
Yponomeuta padella | Orchard Ermine Moth |
Ypsilothuria bitentaculata | Sea Cucumber |
Ypsolopha cervella | Moth |
Ypsolopha dentella | European Honeysuckle Moth |
Ypsolopha dentiferella | Moth |
Ypsolopha dorsimaculella | Moth |
Ypsolopha schwarziella | Moth |
Ypsolopha senex | Moth |
Ypsolopha sublucella | Moth |
Ypsolopha ustella | Moth |
Ypsolopha walsinghamiella | Moth |
Zacoleus idahoensis | Sheathed Slug |
Zacotus matthewsii | Bombardier Beetle |
Zaitzevia milleri | Riffle Beetle |
Zaitzevia parvula | Riffle Beetle |
Zaitzevia posthonia | Riffle Beetle |
Zanomys aquilonia | Hackledmesh Weaver |
Zaolutus actius | Wormy Anemone |
Zapada cinctipes | Stonefly |
Zapada columbiana | Stonefly |
Zapada frigida | Stonefly |
Zapada haysi | Stonefly |
Zapada oregonensis | Stonefly |
Zeiraphera canadensis | Spruce Bud Moth |
Zeiraphera fortunana | Yellow Spruce Budworm Moth |
Zeiraphera hesperiana | Moth |
Zeiraphera pacifica | Moth |
Zeiraphera unfortunana | Purple-Striped Shootworm Moth |
Zeiraphera vancouverana | Moth |
Zelleria haimbachi | Pine Needle Sheathminer |
Zelleria pyri | Moth |
Zelotes exiguoides | Ground Spider |
Zelotes fratris | Ground Spider |
Zelotes hentzi | Ground Spider |
Zelotes puritanus | Ground Spider |
Zelotes rainier | Ground Spider |
Zelotes sula | Ground Spider |
Zelotes tuobus | Ground Spider |
Zenodoxus sidalceae | Moth |
Zenophleps alpinata | Moth |
Zeridoneus costalis | True Bug |
Zesticulus profundorum | Flabby Sculpin |
Zeugophora abnormis | Megalopodid Leaf Beetle |
Zeugophora atra | Megalopodid Leaf Beetle |
Zeugophora consanguinea | Leaf Beetle |
Zeugophora multnomah | Leaf Beetle |
Zeugophora scutellaris | Leaf Beetle |
Zeugophora varians | Megalopodid Leaf Beetle |
Zeuxo normani | Isopod |
Zicrona caerulea | True Bug |
Zilora hispida | False Darkling Beetle |
Zilora occidentalis | False Darkling Beetle |
Ziphius cavirostris | Goose-Beaked Whale |
Zodarion rubidum | Spider |
Zonitis vermiculata | Blister Beetle |
Zonothrix columbianus | Parasite |
Zootermopsis nevadensis | Nevada Dampwood Termite |
Zophodia grossulariella | Gooseberry Fruitworm Moth |
Zora hespera | Zoroid Spider |
Zornella armata | Spider |
Zornella cryptodon | Sheetweb Spider |
Zoroaster ophiurus | Sea Star |
Zorochros caurinus | ctenicera |
Zorochros dispersus | Click Beetle |
Zschokkella hildae | Parasite |
Zygethobius columbiensis | Centipede |
Zygiella nearctica | Orbweaver |
Zygina flammigera | True Bug |
Zygocotyle lunata | Parasite |
Zygonemertes albida | Ribbon Worm |
Zygonemertes thalassina | Ribbon Worm |
Zygottus corvallis | Sheetweb Spider |
Zyras obliquus | Rove Beetle |