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Lycodes polaris  (Sabine, 1824)

Canadian eelpout
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Lycodes polaris   AquaMaps   Data sources: GBIF OBIS
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Image of Lycodes polaris (Canadian eelpout)
Lycodes polaris
Picture by Armesto, A.

Classification / Names Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii (ray-finned fishes) > Perciformes (Perch-likes) > Zoarcidae (Eelpouts) > Lycodinae
Etymology: Lycodes: Greek, lykos = wolf + Greek, suffix, oides = similar to (Ref. 45335).

Environment / Climate / Range Ecology

Marine; demersal; depth range 5 - 300 m (Ref. 58426).   Polar

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 25.0 cm TL male/unsexed; (Ref. 4695)

Short description Morphology | Morphometrics

Vertebrae: 90 - 93. Pelvic fins small (Ref. 4695). 9-11 light cross-bands separated by slightly broader dark bands; peritoneum light (Ref. 4695).

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions | Faunafri

Nearly circumpolar along Arctic coasts of Asia and North America. North Pacific: northern part of Bering Sea.

Biology     Glossary (e.g. epibenthic)

Found on muddy bottoms (Ref. 4695). Buries into the mud tail first (Ref. 4695). Benthic (Ref. 58426). Feeds on small benthic invertebrates (Ref. 4695); mainly of amphipods (Ref. 5951).

Main reference Upload your references | References | Coordinator | Collaborators

Andriashev, A.P., 1986. Zoarcidae. p. 1130-1150. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the North-eastern Atlantic and the Mediterranean. volume 3. UNESCO, Paris.

IUCN Red List Status (Ref. 90363)

  Not Evaluated 

Threat to humans

  Harmless




Human uses

FAO(Publication : search) | FisheriesWiki | Sea Around Us

More information

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Summary page | Point data | Common names | Photos

Internet sources

BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes (gen., sp.) | DiscoverLife | Faunafri | Fishtrace | GenBank(genome, nucleotide) | GOBASE | Google Books | Google Scholar | Google | IGFA World Record | iSpecies | PubMed | Scirus | SeaLifeBase | Tree of Life | uBio | Wikipedia(Go, Search) | World Records Freshwater Fishing | Zoological Record

Estimates of some properties based on empirical models

Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00139 (-0.18389 - 0.18667), b=3.15 (3.04 - 3.26), based on LWR estimates for this family-BS (Ref. 93245).
Trophic Level (Ref. 69278):  3.3   ±0.38 se; Based on food items.
Resilience (Ref. 69278):  Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).
Vulnerability (Ref. 59153):  Low to moderate vulnerability (34 of 100) .
Price category (Ref. 80766):   High.