E-Fauna BC: Electronic Atlas of the Wildlife of British Columbia

Bathyraja parmifera (Bean, 1881)
Alaska Skate
Family: Rajidae

Introduction to the Fish

Source: Distribution of Bathyraja parmifera as compiled by Aquamaps

E-Fauna's interactive maps for fish are not yet available.

Species Information

Not available.

Source: FishBase. McEachran, J.D. and K.A Dunn. 1998 . (Ref. 27314)

Biology

Species Biology

Oviparous. Distinct pairing with embrace. Young may tend to follow large objects, such as their mother (Ref. 205). Eggs are oblong capsules with stiff pointed horns at the corners deposited in sandy or muddy flats (Ref. 205). Egg capsules are 12.9-15.0 cm long and 8.9-9.1 cm wide (Ref. 41249, 41298). Environment: demersal; marine; depth range 20 - 1450 m (Ref. 56527), usually 120 - 450 m (Ref. 56527). Climate: temperate; 2 – 7°C (Ref. 56527)

Source: FishBase. McEachran, J.D. and K.A Dunn. 1998 . (Ref. 27314)

Distribution

North Pacific: Bering Sea to southeastern Alaska. Mecklenberg et al. (2002)-- added to BC list to account for historic records of Raja stellulata (Gillespie pers. comm. 2011)

Source: FishBase. McEachran, J.D. and K.A Dunn. 1998 . (Ref. 27314)

Status Information

Origin Status	Provincial Status	BC List (Red Blue List)	COSEWIC
Native	SNR	No Status	Not Listed

BC Ministry of Environment: BC Species and Ecosystems Explorer--the authoritative source for conservation information in British Columbia.

Taxonomic and Nomenclatural Links

Genetic and lineage information (NCBI Taxonomy Browser)

Additional Range and Status Information Links

NatureServe Explorer
University of Alaska Museum

Additional Photo Sources

Flickr Image Search
Google Image Search
Images from Calphoto

Related Databases

fishbase

General References

FishBase References
Google Scholar Search

Recommended citation: Author, Date. Page title. In Klinkenberg, Brian. (Editor) 2021. E-Fauna BC: Electronic Atlas of the Fauna of British Columbia [efauna.bc.ca]. Lab for Advanced Spatial Analysis, Department of Geography, University of British Columbia, Vancouver. [Accessed: 2024-10-05 9:34:20 AM]

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