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> Perciformes/Zoarcoidei (Eelpouts and pricklebacks) > Zoarcidae (Eelpouts) > Lycodinae
Etymology: Lycenchelys: Greek, lykos = wolf + Greek, enchelys, -yos = eel (Ref. 45335).

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

marin bathydémersal; non migrateur; profondeur 190 - 800 m (Ref. 37539), usually 450 - 550 m (Ref. 37539). Deep-water; 49°N - 47°N

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Northwest Pacific: known only from a bank east of Krusenstern Strait, Kuril Islands.

Length at first maturity / Taille / Poids / Âge

Maturity: L_m ?, range 25 - ? cm
Max length : 42.0 cm TL mâle / non sexé; (Ref. 80033); common length : 32.0 cm SL mâle / non sexé; (Ref. 37539); common length :34 cm SL (female); poids max. publié: 200.00 g (Ref. 80033)

Description synthétique Clés d'identification | Morphologie | Morphométrie

Épines dorsales (Total) : 0; Rayons mous dorsaux (Total) : 128 - 134; Épines anales: 0; Rayons mous anaux: 107 - 115; Vertèbres: 132 - 139. Distinguished from congeners with the following combination of characters: pelvic fins and pyloric caeca absent; vertebrae 28-31 + 103-110; dorsal fin origin associated with vertebrae 2-3; postorbital pores five (rarely four or six); occipital and interorbital pores present; pseudobranch filaments 5-10; vomerine and palatine teeth present; lateral line ventral, complete.

A benthic infaunal and epifaunal predator. Feeds mainly on amphipods, with polychaetes, isopods and an ostracod of minor importance. Females above 25 cm SL contained ova (Ref. 37539).

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Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Anderson, M.E. and A.A. Balanov, 2000. Lycenchelys fedorovi: a new species of eelpout (Teleostei: Zoarcidae) from the northwestern Pacific Ocean. Copeia 2000(4):1056-1061. (Ref. 37539)

Statut dans la liste rouge de l'IUCN (Ref. 130435)

Non évalué

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Harmless

Utilisations par l'homme

Pêcheries: sans intérêt

FAO - Publication: search | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00166 (0.00089 - 0.00309), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).

Niveau trophique (Ref. 69278): 3.3 ±0.50 se; based on food items.

Résilience (Ref. 120179): Très faible, temps minimum de doublement de population supérieur à 14 ans (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low to moderate vulnerability (32 of 100).

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Lycenchelys fedorovi Anderson & Balanov, 2000