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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
Ecologie
marien bathydemersaal; diepte 550 - 588 m (Ref. 11954). Deep-water; 72°S - 78°S
Southern Ocean: known only from the Ross Sea.
Grootte / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm
Max length : 23.0 cm TL mannelijk / geslacht onbekend; (Ref. 5197)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale zachte stralen (totaal) : 85 - 91; Anale zachte stralen: 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.
Levenscyclus en paargedrag
Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven
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)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: van geen belang
Tools
Speciale rapporten
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Estimates based on models
Preferred temperature (Ref.
123201): -1.8 - 0.9, mean -1.4 °C (based on 20 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00120 (0.00057 - 0.00252), b=3.10 (2.91 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.2 ±0.41 se; based on food items.
Weerstandsvermogen (Ref.
120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (13 of 100).