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Lycodes esmarkii Collett, 1875

Greater eelpout
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Lycodes esmarkii   AquaMaps   Data sources: GBIF OBIS
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Image of Lycodes esmarkii (Greater eelpout)
Lycodes esmarkii
Picture by Svensen, R.

Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Perciformes/Zoarcoidei (Eelpouts and pricklebacks) > Zoarcidae (Eelpouts) > Lycodinae
Etymology: Lycodes: Greek, lykos = wolf + Greek, suffix, oides = similar to (Ref. 45335).
Eponymy: Lauritz Martin Esmark (1806–1884) was a Norwegian zoologist. [...] (Ref. 128868), visit book page.

Environment: milieu / climate zone / depth range / distribution range Ecology

Marine; bathydemersal; depth range 143 - 1090 m (Ref. 117245), usually 240 - 619 m (Ref. 117245). Deep-water; 76°N - 36°N, 76°W - 36°E (Ref. 117245)

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

North Atlantic: Nunavut (Ref. 58426), western Barents Sea to southern Norway, the Faeroes-Shetlands and northern Iceland.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 75.0 cm TL male/unsexed; (Ref. 4695); common length : 47.5 cm TL male/unsexed; (Ref. 4695)

Biology     Glossary (e.g. epibenthic)

Occurs at a temperature range of -0.4° to 5.6 °C (Ref. 117245). Optimal temperatures appear to range between 2.6° and 3.5°C. Inhabits soft bottom areas (Ref. 13532). Benthic (Ref. 58426). Feeds almost exclusively on ophiuroids (Ref. 13532).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

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. (Ref. 4695)

IUCN Red List Status (Ref. 130435: Version 2024-1)

Not Evaluated 

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

FAO - Publication: search | FishSource | Sea Around Us

More information

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Internet sources

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: genus, species | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genome, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | Public aquariums | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Go, Search | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201): 1.1 - 5.4, mean 3.2 °C (based on 330 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00224 (0.00139 - 0.00361), b=3.22 (3.08 - 3.36), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
Trophic level (Ref. 69278):  3.9   ±0.56 se; based on food items.
Resilience (Ref. 120179):  Very Low, minimum population doubling time more than 14 years (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Moderate to high vulnerability (50 of 100).
Nutrients (Ref. 124155):  Calcium = 18.4 [9.8, 38.2] mg/100g; Iron = 0.33 [0.17, 0.64] mg/100g; Protein = 16.8 [14.0, 19.0] %; Omega3 = 0.238 [0.122, 0.463] g/100g; Selenium = 23.8 [9.5, 61.0] μg/100g; VitaminA = 9.9 [2.1, 48.4] μg/100g; Zinc = 0.385 [0.255, 0.592] mg/100g (wet weight);