Scientific Name | English Common Name |
"Cryphia" cuerva | Moth |
"Cryphia" olivacea | Moth |
"Oligia" obtusa | Moth |
"Oligia" rampartensis | Moth |
"Oligia" tusa | Moth |
"Oligia" violacea | Moth |
"Orthodes" detracta | Moth |
"Orthodes" goodelli | Moth |
"Orthodes" noverca | Moth |
"Orthodes" obscura | Moth |
"Platypolia" mactata | Moth |
Aaptos simplex | Sponge |
Abagrotis alternata | Moth |
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 glenni | Moth |
Abagrotis hermina | Moth |
Abagrotis mirabilis | Moth |
Abagrotis nanalis | Moth |
Abagrotis nefascia | Moth |
Abagrotis reedi | Moth |
Abagrotis trigona | Luteous Dart |
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 | Moth |
Abstrusomyzus phloxae | Aphid |
Acallis gripalis | Moth |
Acalypta cooleyi | Lace Bug |
Acalypta elegans | Lace Bug |
Acalypta lillianis | True Bug |
Acalypta parvula | True Bug |
Acalypta saundersi | True Bug |
Acalyptus carpini | Snout Beetle |
Acanthephyra curtirostris | Peaked Shrimp |
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 | Bean Weevil |
Acanthoscelides fraterculus | Bean Weevil |
Acanthoscelides obtectus | Bean Weevil |
Acanthoscelides pauperculus | Bean Weevil |
Acanthoscelides pullus | Bean Weevil |
Acanthoscelidius acephalus | Snout Beetle |
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 | Rove Beetle |
Acinopterus viridis | True Bug |
Acirsa costulata | Chalky Wentletrap |
Acleris aenigmana | Moth |
Acleris arcticana | Moth |
Acleris bowmanana | Moth |
Acleris braunana | Moth |
Acleris britannia | Moth |
Acleris caliginosana | Moth |
Acleris celiana | Moth |
Acleris cervinana | Moth |
Acleris comariana | Moth |
Acleris cornana | Moth |
Acleris effractana | Moth |
Acleris foliana | Moth |
Acleris forbesana | Moth |
Acleris forsskaleana | Moth |
Acleris fragariana | Moth |
Acleris fuscana | Moth |
Acleris hudsoniana | Moth |
Acleris implexana | Moth |
Acleris inana | Moth |
Acleris maccana | Moth |
Acleris maculidorsana | Moth |
Acleris maximana | Moth |
Acleris minuta | Moth |
Acleris nigrolinea | Moth |
Acleris okanagana | Moth |
Acleris oxycoccana | Moth |
Acleris paracinderella | Moth |
Acleris placidana | Moth |
Acleris ptychogrammos | Moth |
Acleris rhombana | Moth |
Acleris robinsoniana | Moth |
Acleris scabrana | Moth |
Acleris schalleriana | Moth |
Acleris semiannula | Moth |
Acleris senescens | Moth |
Acleris subnivana | Moth |
Acleris variana | Moth |
Aclypea bituberosa | Carrion Beetle |
Acmaeodera idahoensis | Jewel Beetle |
Acmaeopsoides rufulus | Longhorned Beetle |
Acolpenteron catostomi | Parasite |
Acompocoris lepidus | True Bug |
Acopa perpallida | Moth |
Acrobasis betulella | Moth |
Acrobasis indigenella | Moth |
Acrobasis rubrifasciella | Moth |
Acrobasis suavella | Moth |
Acrobasis vaccinii | Moth |
Acrocercops astericola | Moth |
Acrocercops pnosmodiella | Moth |
Acrocheilus aleutaceus | Chiselmouth |
Acrocirrus columbianus | Polychaete Worm |
Acrocirrus occipitalis | Polychaete Worm |
Acromacer bombifrons | Pine Flower Weevil |
Acronicta cyanescens | Moth |
Acronicta hasta | Speared Dagger Moth |
Acronicta impressa | Willow Dagger Moth |
Acronicta insularis | Moth |
Acronicta lanceolaria | Lanceolatre Dagger Moth |
Acronicta lupini | Moth |
Acronicta mansueta | Gentle Dagger Moth |
Acronicta marmorata | Marble Dagger Moth |
Acronicta quadrata | Quadrate Dagger Moth |
Acronicta strigulata | Dagger Moth |
Acronicta superans | Moth |
Acrotrichis castanea | Feather-Winged Beetle |
Acrotrichis cognata | Feather-Winged Beetle |
Acrotrichis diffinis | Feather-Winged Beetle |
Acrotrichis henrici | Feather-Winged Beetle |
Acrotrichis insularis | Feather-Winged Beetle |
Acrotrichis josephi | Feather-Winged Beetle |
Acrotrichis parallelopipeda | Feather-Winged Beetle |
Acrotrichis vicina | Feather-Winged Beetle |
Acrotrichis xanthocera | Feather-Winged 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 |
Aculepeira packardi | Orbweaver |
Acupalpus carus | Ground Beetle |
Acupalpus meridianus | Ground Beetle |
Acylophorus pronus | 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 | Moth |
Adaina montanus | Moth |
Adalaria evincta | Crowned Dorid |
Adalaria jannae | Nudibranch |
Adalaria proxima | Yellow False Doris |
Adalia bipunctata | Twospotted Lady Beetle |
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 | Scarab Beetle |
Aegialia crassa | Scarab Beetle |
Aegialia criddlei | Scarab Beetle |
Aegialia cylindrica | Scarab Beetle |
Aegialia lacustris | Scarab Beetle |
Aegialia montana | Scarab Beetle |
Aegialia opaca | Scarab Beetle |
Aegialia rufescens | Scarab Beetle |
Aegialia terminalis | Scarab Beetle |
Aegialites californicus | 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 | Moth |
Aethes rutilana | Moth |
Aethes smeathmanniana | Moth |
Aetole extraneella | Moth |
Agabinus glabrellus | Predacious Diving Beetle |
Agabus adpressus | Predacious Diving Beetle |
Agabus ajax | Predacious Diving Beetle |
Agabus ambiguus | Predacious Diving Beetle |
Agabus approximatus | Predacious Diving Beetle |
Agabus arcticus | Predacious Diving Beetle |
Agabus audeni | Predacious Diving Beetle |
Agabus bicolor | Predacious Diving Beetle |
Agabus bifarius | Predacious Diving Beetle |
Agabus bjorkmanae | Predacious Diving Beetle |
Agabus clavicornis | Predacious Diving Beetle |
Agabus confertus | Predacious Diving Beetle |
Agabus confinis | Predacious Diving Beetle |
Agabus coxalis | Predacious Diving Beetle |
Agabus discolor | Predacious Diving Beetle |
Agabus discors | Predacious Diving Beetle |
Agabus elongatus | Predacious Diving Beetle |
Agabus erichsoni | Predacious Diving Beetle |
Agabus fuscipennis | Predacious Diving Beetle |
Agabus infuscatus | Predacious Diving Beetle |
Agabus inscriptus | Predacious Diving Beetle |
Agabus leptapsis | Predacious Diving Beetle |
Agabus lugens | Predacious Diving Beetle |
Agabus nectris | Predacious Diving Beetle |
Agabus oblongulus | Predacious Diving Beetle |
Agabus opacus | Predacious Diving Beetle |
Agabus phaeopterus | Predacious Diving Beetle |
Agabus pisobius | Predacious Diving Beetle |
Agabus semipunctatus | Predacious Diving Beetle |
Agabus smithi | Predacious Diving Beetle |
Agabus thomsoni | Predacious Diving Beetle |
Agabus verisimilis | Predacious 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 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 | Round Fungus Beetle |
Agathidium maculosum | Round Fungus Beetle |
Agathidium obtusum | 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 | Moth |
Aglossa electalis | Moth |
Agnippe prunifoliella | Moth |
Agnocoris rubicundus | True Bug |
Agnocoris utahensis | True Bug |
Agnorisma bugrai | Moth |
Agnyphantes arboreus | Spider |
Agonopterix antennariella | Moth |
Agonopterix arenella | Moth |
Agonopterix arnicella | Moth |
Agonopterix canadensis | Moth |
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 | Moth |
Agonum affine | Ground Beetle |
Agonum belleri | Ground Beetle |
Agonum bicolor | Ground Beetle |
Agonum consimile | Ground Beetle |
Agonum decorum | Ground Beetle |
Agonum exaratum | Ground Beetle |
Agonum harrisii | Ground Beetle |
Agonum melanarium | Ground Beetle |
Agonum metallescens | Ground Beetle |
Agonum mutatum | Ground Beetle |
Agonum picicornoides | Ground Beetle |
Agonum retractum | Ground Beetle |
Agonum simile | Ground Beetle |
Agonum subsericeum | Ground Beetle |
Agonum variolatum | Ground Beetle |
Agraylea multipunctata | Caddisfly |
Agraylea saltesea | Caddisfly |
Agrilus anxius | Bronze Birch Borer |
Agrilus granulatus populi | Jewel Beetles |
Agriotella columbiana | Click Beetle |
Agriotella occidentalis | Click Beetle |
Agriotes apicalis | Click Beetle |
Agriotes criddlei | Click Beetle |
Agriotes ferrugineipennis | Click Beetle |
Agriotes hoodi | Click Beetle |
Agriotes limosus | Click Beetle |
Agriotes lineatus | Lined Click Beetle |
Agriotes obscurus | Click Beetle |
Agriotes opaculus | Click Beetle |
Agriotes sparsus | Click Beetle |
Agriotes stabilis | Click Beetle |
Agriotes thevenetti | Click Beetle |
Agriphila attenuatus | Moth |
Agriphila plumbifimbriellus | Moth |
Agriphila straminella | Moth |
Agriphila vulgivagellus | Moth |
Agrius cingulata | Moth |
Agrochola purpurea | Moth |
Agroeca pratensis | Liocranid Sac Spider |
Agronus carri | Snout Beetle |
Agrotis antica | Moth |
Agrotis buchholzi | Moth |
Agrotis gravis | Moth |
Agrotis ruta | Moth |
Agrotis venerabilis | Moth |
Agrotis volubilis | Moth |
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 |
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 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 littoralis | Rove Beetle |
Aleochara pacifica | 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 |
Alia tuberosa | Variegate Dovesnail |
Aligia californica | True Bug |
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 |
Allosirocalus angulatus | Snout Beetle |
Allosirocalus disturbatus | Snout Beetle |
Allosmerus elongatus | Whitebait Smelt |
Allygus mixtus | True Bug |
Alniphagus hirsutus | Bark And Ambrosia 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 | Moth |
Altica ambiens | Alder Flea Beetle |
Altica bimarginata | Leaf Beetle |
Altica caurina | Leaf Beetle |
Altica corni | Leaf Beetle |
Altica prasina | Leaf Beetle |
Altica probata | 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 | Snout Beetle |
Amara alpina | Ground Beetle |
Amara apricaria | Ground Beetle |
Amara aurata | Ground Beetle |
Amara avida | Ground Beetle |
Amara blanchardi | Ground Beetle |
Amara bokori | Ground Beetle |
Amara californica | Ground Beetle |
Amara carinata | Ground Beetle |
Amara coelebs | Ground Beetle |
Amara conflata | Ground Beetle |
Amara confusa | Ground Beetle |
Amara convexa | Ground Beetle |
Amara cupreolata | Ground Beetle |
Amara discors | Ground Beetle |
Amara ellipsis | Ground Beetle |
Amara emancipata | Ground Beetle |
Amara erratica | Ground Beetle |
Amara familiaris | Ground Beetle |
Amara farcta | Ground Beetle |
Amara glacialis | Ground Beetle |
Amara hyperborea | Ground Beetle |
Amara lacustris | Ground Beetle |
Amara laevipennis | Ground Beetle |
Amara latior | Ground Beetle |
Amara littoralis | Ground Beetle |
Amara longula | Ground Beetle |
Amara lunicollis | Ground Beetle |
Amara musculis | Ground Beetle |
Amara obesa | Ground Beetle |
Amara pallipes | Ground Beetle |
Amara patruelis | Ground Beetle |
Amara pseudobrunnea | Ground Beetle |
Amara quenseli | Ground Beetle |
Amara sanjuanensis | Ground Beetle |
Amara scitula | Ground Beetle |
Amara sinuosa | Ground Beetle |
Amara thoracica | Ground Beetle |
Amara torrida | Ground 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 pallens | Antlike Flower Beetle |
Amblyopone oregonense | Dracula Ant |
Amblyptilia pica | Moth |
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 |
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 | 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 | Moth |
Amorophaga cryptophori | Moth |
Ampedus antracinus | Click Beetle |
Ampedus apicatus | Click Beetle |
Ampedus atripennis | Click Beetle |
Ampedus deletus | Click Beetle |
Ampedus dimidiatus | Click Beetle |
Ampedus laurentinus | Click Beetle |
Ampedus melinus | Click Beetle |
Ampedus nigrinus | Click Beetle |
Ampedus occidentalis | Click Beetle |
Ampedus phelpsi | Click Beetle |
Ampedus phoenicopterus | Click Beetle |
Ampedus quebecensis | Click Beetle |
Ampedus subtilis | Click Beetle |
Ampedus varipilis | Click Beetle |
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 |
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 | Moth |
Amphipoea interoceanica | Moth |
Amphiporus cruenatus | Ribbon Worm |
Amphiporus gelatinosus | Ribbon Worm |
Amphiporus imparispinosus | Ribbon Worm |
Amphiporus tigrinus | Ribbon Worm |
Amphipyra glabella | Moth |
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 | Water Scavenger Beetle |
Anacampsis conclusella | Moth |
Anacampsis fragariella | Moth |
Anacampsis innocuella | Moth |
Anacampsis niveopulvella | Moth |
Anagapetus bernea | Caddisfly |
Anagapetus debilis | Caddisfly |
Anagapetus hoodi | Caddisfly |
Anagrapha falcifera | Moth |
Anaitides citrina | Polychaete Worm |
Anaitides groenlandica | Polychaete Worm |
Anaitides maculata | Polychaete Worm |
Anaitides madeirensis | Polychaete Worm |
Anaitides mucosa | Polychaete Worm |
Anametis granulata | Snout Beetle |
Anaptus major | True Bug |
Anarsia lineatella | Moth |
Anarta alta | Moth |
Anarta columbica | Moth |
Anarta crotchii | Moth |
Anarta decepta | Moth |
Anarta hamata | Moth |
Anarta mutata | Moth |
Anarta oregonica | Moth |
Anas formosa | Baikal Teal |
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 | 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 | Click Beetle |
Ancula gibbosa | Atlantic Ancula |
Ancylis apicana | Moth |
Ancylis columbiana | Moth |
Ancylis comptana | Moth |
Ancylis diminuatana | Moth |
Ancylis discigerana | Moth |
Ancylis mediofasciana | Moth |
Ancylis mira | Moth |
Ancylis nubeculana | Moth |
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 | Moth |
Ancyracanthopsis bendelli | Parasite |
Ancyracanthopsis coronata | Parasite |
Andrenosoma fulvicaudum | Robber Fly |
Andropolia diversilineata | Cutworm Moth |
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 |
Anisococcus oregonensis | True Bug |
Anisococcus quercus | True Bug |
Anisodactylus amaroides | Ground Beetle |
Anisodactylus californicus | Ground Beetle |
Anisodactylus harrisii | Ground Beetle |
Anisodactylus kirbyi | Ground Beetle |
Anisodactylus nigrita | Ground Beetle |
Anisodactylus nivalis | Ground Beetle |
Anisodactylus similis | Ground Beetle |
Anisogammarus epistomus | Amphipod |
Anisogammarus pugettensis | Amphipod |
Anisogammarus slatteryi | Amphipod |
Anisorchis opisthorchis | Parasite |
Anisostena californica | Leaf Beetle |
Anisostena nigrita | Leaf Beetle |
Anisotoma amica | Round Fungus Beetle |
Anisotoma confusa | Round Fungus Beetle |
Anisotoma discolor | Round Fungus Beetle |
Anisotoma errans | Round Fungus Beetle |
Anisotoma globososa | Round Fungus Beetle |
Anisotoma humeralis | Round Fungus Beetle |
Anisotoma nevadensis | Round Fungus Beetle |
Annaphila arvalis | Moth |
Annaphila danistica | Cutworm Moth |
Annaphila decia | 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 |
Anotopterus nikparini | North Pacific Daggertooth |
Anotylus niger | Rove Beetle |
Anotylus nitidulus | Rove Beetle |
Anotylus rugosus | Rove Beetle |
Anotylus sobrinus | Rove Beetle |
Anotylus tetracarinatus | Rove Beetle |
Anstenoptilia marmarodactyla | Moth |
Antaeotricha manzanitae | Moth |
Antarctophthirius microchir | Louse |
Antepirrhoe atrifasciata | Moth |
Antepirrhoe fasciata | Moth |
Antherophagus ochraceus | Silken Fungus Beetle |
Antherophagus pallidivestis | Silken Fungus Beetle |
Antherophagus suturalis | Silken Fungus Beetle |
Anthicus bellulus | Antlike Flower Beetle |
Anthicus biguttulus | Antlike Flower Beetle |
Anthicus cervinus | Antlike Flower Beetle |
Anthicus coracinus | Antlike Flower Beetle |
Anthicus cribratus | Antlike Flower Beetle |
Anthicus ephippium | Antlike Flower Beetle |
Anthicus flavicans | Antlike Flower Beetle |
Anthicus hastatus | Antlike Flower Beetle |
Anthicus lecontei | Antlike Flower Beetle |
Anthicus lutulentus | Antlike Flower Beetle |
Anthicus nanus | Antlike Flower Beetle |
Anthicus praeceps | Antlike Flower Beetle |
Anthicus punctulatus | Antlike Flower Beetle |
Antho illgi | Sponge |
Antho karykina | Sponge |
Antho lambei | Sponge |
Anthoarcuata graceae | Sponge |
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 confusus | Snout Beetle |
Anthonomus consors | Snout Beetle |
Anthonomus corvulus | Snout Beetle |
Anthonomus deceptus | Snout Beetle |
Anthonomus haematopus | Snout Beetle |
Anthonomus hirtus | Snout Beetle |
Anthonomus lecontei | Snout Beetle |
Anthonomus melancholicus | Snout Beetle |
Anthonomus molochinus | Snout Beetle |
Anthonomus nebulosus | Snout Beetle |
Anthonomus ochreopilosus | Snout Beetle |
Anthonomus quadrigibbus | Apple Curculio |
Anthonomus quesnelensis | Snout Beetle |
Anthonomus rubidus | Snout Beetle |
Anthonomus rubricus | Snout Beetle |
Anthonomus signatus | Strawberry Bud Weevil |
Anthonomus squamosus | Snout Beetle |
Anthonomus suturalis | Snout Beetle |
Anthophila alpinella | Moth |
Anthoptilum grandiflorum | Pennatulacean |
Anthoptilum murrayi | Pennatulacean |
Anthrenus pimpinellae | Carpet 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 |
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 | Moth |
Apamea plutonia | Cutworm Moth |
Apamea sora | Cutworm Moth |
Apamea spaldingi | Cutworm Moth |
Apamea zeta | Cutworm Moth |
Apantesis complicata | Moth |
Apantesis doris | Moth |
Apantesis margo | Moth |
Apantesis obliterata | Moth |
Apantesis quenseli | Moth |
Apantesis speciosa | Moth |
Apantesis virgo | Moth |
Apantesis virguncula | Moth |
Apatania alberta | Caddisfly |
Apatania shoshone | Caddisfly |
Apatania sorex | Caddisfly |
Apatania zonella | Caddisfly |
Apateticus bracteatus | True Bug |
Aphaenogaster occidentalis | Ant |
Aphalara persicariae | True Bug |
Aphalara rumicis | True Bug |
Aphanopus carbo | Black Scabbardfish |
Aphelia alleniana | Moth |
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 | Moth |
Aphomia gularis | Moth |
Aphomia sociella | 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 |
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 | Moth |
Apotomis frigidana | Moth |
Apotomis funerea | Moth |
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 |
Aquarius remigis | 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 | Moth |
Archips eleagnana | Moth |
Archips fervidana | Moth |
Archips grisea | Moth |
Archips mortuana | Moth |
Archips negundana | Moth |
Archips oporana | Moth |
Archips packardiana | Moth |
Archips purpurana | Moth |
Archips striana | Moth |
Archips tsuganus | Moth |
Arctella lapponica | Meshweaver |
Arctia opulenta | Tiger Moth |
Arctia yarrowii | Moth |
Arctobius agelenoides | Hackledmesh Weaver |
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 |
Arctosa rubicunda | Wolf Spider |
Arcuatula senhousia | Date Mussel |
Arcuphantes arcuatulus | Sheetweb Spider |
Arcuphantes sylvaticus | Sheetweb Spider |
Arcynopteryx compacta | Stonefly |
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 | Moth |
Argyresthia cupressella | Moth |
Argyresthia flexilis | Moth |
Argyresthia freyella | Moth |
Argyresthia goedartella | Moth |
Argyresthia laricella | Moth |
Argyresthia mesocausta | Moth |
Argyresthia monochromella | Moth |
Argyresthia oreasella | Moth |
Argyresthia pallidella | Moth |
Argyresthia pedmontella | Moth |
Argyresthia picea | Moth |
Argyresthia pruniella | Moth |
Argyresthia pseudotsuga | Moth |
Argyresthia pygmaeella | Moth |
Argyresthia quadristrigella | Moth |
Argyresthia tsuga | Moth |
Argyropelecus sladeni | Silvery Hatchetfish |
Argyroploce externa | Moth |
Argyrotaenia franciscana | Moth |
Argyrotaenia gogana | Moth |
Argyrotaenia occultana | Moth |
Argyrotaenia pinatubana | Moth |
Argyrotaenia provana ) | Moth |
Argyrotaenia tabulana | Moth |
Argyrotaenia velutinana | Moth |
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 hortensis | Garden 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 | Rove Beetle |
Arta epicoenalis | Moth |
Arta statalis | Moth |
Artacama conifera | Polychaete Worm |
Arthropoma cecili | Bryozoa |
Artochia productifrons | Rove Beetle |
Arytainilla spartiophila | True Bug |
Asabellides lineata | Polychaete Worm |
Asabellides sibirica | Polychaete Worm |
Asagena americana | Spider |
Asaphidion yukonense | Ground 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 | Longhorned Beetle |
Aseptis characta | Cutworm Moth |
Aseptis fumosa | Moth |
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 | 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 |
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 | Click Beetle |
Athrips rancidella | Moth |
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 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 | Rove Beetle |
Atrecus quadripennis | Rove Beetle |
Attagenus pellio | Carpet Beetle |
Attagenus schaefferi hypar | Carpet Beetle |
Attagenus unicolor japonicus | Carpet Beetle |
Attalus morulus | Soft-Winged Flower Beetle |
Attalus nigrellus | Soft-Winged Flower Beetle |
Attenella marginata | Mayfly |
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 | Snout Beetle |
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 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 |
Avocettina infans | Avocet Snipe-Eel |
Axinopalpus biplagiatus | Ground Beetle |
Axocielita originalis | Sponge |
Bactericera cockerelli | True Bug |
Bactra furfurana | Moth |
Bactra lancealana | Moth |
Bactra verutana | Moth |
Bactridium ephippigerum | Root-Eating Beetle |
Badister ferrugineus | Ground Beetle |
Badister grandiceps | Ground Beetle |
Badister parviceps | 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 Beetle |
Bagous restrictus | Snout Beetle |
Bagous transversus | Snout 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 colfaxiana | Moth |
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 |
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 |
Battaristis concinnusella | Moth |
Baylisascaris procyonis | Parasite |
Beania columbiana | Bryozoa |
Beania mirabilis | Bryozoa |
Bedellia somnulentella | Moth |
Beeria nematocera | Rove Beetle |
Belostoma flumineum | True Bug |
Bembidion actuosum | Ground Beetle |
Bembidion acutifrons | Ground Beetle |
Bembidion aeneicolle | Ground Beetle |
Bembidion bifossulatum | Ground Beetle |
Bembidion bowditchii | Ground Beetle |
Bembidion brachythorax | Ground Beetle |
Bembidion carinula | Ground Beetle |
Bembidion castum | Ground Beetle |
Bembidion commotum | Ground Beetle |
Bembidion concolor | Ground Beetle |
Bembidion concretum | Ground Beetle |
Bembidion convexulum | Ground Beetle |
Bembidion diligens | Ground Beetle |
Bembidion disjunctum | Ground Beetle |
Bembidion dorsale | Ground Beetle |
Bembidion dyschirinum | Ground Beetle |
Bembidion erasum | Ground Beetle |
Bembidion farrarae | Ground Beetle |
Bembidion flohri | Ground Beetle |
Bembidion fortestriatum | Ground Beetle |
Bembidion frontale | Ground Beetle |
Bembidion gebleri turbatum | Ground Beetle |
Bembidion gordoni | Ground Beetle |
Bembidion grapii | Ground Beetle |
Bembidion gratiosum | Ground Beetle |
Bembidion hastii | Ground Beetle |
Bembidion hesperium | Ground Beetle |
Bembidion inaequale opaciceps | Ground Beetle |
Bembidion incrematum | Ground Beetle |
Bembidion indistinctum | Ground Beetle |
Bembidion insulatum | Ground Beetle |
Bembidion kalumae | Ground Beetle |
Bembidion lapponicum | Ground Beetle |
Bembidion levettei | Ground Beetle |
Bembidion lindrothellum | Ground Beetle |
Bembidion lummi | Ground Beetle |
Bembidion manningense | Ground Beetle |
Bembidion morulum | Ground Beetle |
Bembidion mundum | Ground Beetle |
Bembidion mutatum | Ground Beetle |
Bembidion nebraskense | Ground Beetle |
Bembidion nevadense | Ground Beetle |
Bembidion nigripes | Ground Beetle |
Bembidion oblonguloides | Ground Beetle |
Bembidion oblongulum | Ground Beetle |
Bembidion obscurellum | Ground Beetle |
Bembidion obtusangulum | Ground Beetle |
Bembidion patruele | Ground Beetle |
Bembidion petrosum petrosum | Ground Beetle |
Bembidion platynoides | Ground Beetle |
Bembidion praticola | Ground Beetle |
Bembidion pseudocautum | Ground Beetle |
Bembidion quadrifoveolatum | Ground Beetle |
Bembidion quadrimaculatum dubitans | Ground Beetle |
Bembidion recticolle | Ground Beetle |
Bembidion rosslandicum | Ground Beetle |
Bembidion rusticum lenensoides | Ground Beetle |
Bembidion salinarium | Ground Beetle |
Bembidion scopulinum | Ground Beetle |
Bembidion sequoiae | Ground Beetle |
Bembidion sierricola | Ground Beetle |
Bembidion sordidum | Ground Beetle |
Bembidion spectabile | Ground Beetle |
Bembidion striola | Ground Beetle |
Bembidion sulcipenne prasinoides | Ground Beetle |
Bembidion tetracolum | Ground Beetle |
Bembidion tigrinum | Ground Beetle |
Bembidion timidum | Ground Beetle |
Bembidion umbratum | Ground Beetle |
Bembidion viator | Ground Beetle |
Bembidion vile | Ground Beetle |
Bembidion yukonum | Ground Beetle |
Bembidion zephyrum | Ground 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 |