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> Perciformes/Zoarcoidei (Eelpouts and pricklebacks) > Zoarcidae (Eelpouts) > Lycodinae
Etymology: Lycodichthys: Greek, lykos = wolf + Greek, ichtys = fish (Ref. 45335); dearborni: Species name dearborni honors John Dearborn who collected the first specimens (Ref. 45168).

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

seewasser bathydemersal; tiefenbereich 550 - 588 m (Ref. 11954). Deep-water; 72°S - 78°S

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Southern Ocean: known only from the Ross Sea.

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 23.0 cm TL Männchen/unbestimmt; (Ref. 5197)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Rückenflossenweichstrahlen (insgesamt) : 85 - 91; Afterflossenweichstrahlen: 69 - 75. Head moderately large, robust, ovoid, dorsal profile strongly flattened. Gill slit in large specimens extends to lower edge of pectoral fin, slightly above in small specimens. Yellowish with brown mottling in color.

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

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Anderson, M.E., 1990. Zoarcidae. p. 256-276. In O. Gon and P.C. Heemstra (eds.) Fishes of the Southern Ocean. J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. (Ref. 5197)

IUCN Rote Liste Status (Ref. 130435: Version 2024-1)

Nicht untersucht

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

Fischereien: nicht kommerziell

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Estimates based on models

Preferred temperature (Ref. 123201): -1.8 - 0.9, mean -1.4 °C (based on 20 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00120 (0.00058 - 0.00248), b=3.10 (2.91 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.2 ±0.41 se; based on food items.

Widerstandsfähigkeit (Ref. 120179): mittel, Verdopplung der Population dauert 1,4 - 4,4 Jahre. (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (13 of 100).

Lycodichthys dearborni (DeWitt, 1962)