Environment: milieu / climate zone / depth range / distribution range
Ekologi
marina djupbottenlevande; djupintervall 210 - 667 m. Deep-water; 65°S - 78°S
Southern Ocean: East Antarctica (South Victoria Land, MacRobertson Land, Ross Sea, Weddell Sea).
Size / Vikt / Age
Maturity: Lm ?  range ? - ? cm
Max length : 20.9 cm TL hane/ej könsbestämd; (Ref. 124149); publicerad maxvikt: 128.20 g (Ref. 124149)
Found on the sublittoral and continental shelf. Biology unknown.
Life cycle and mating behavior
Maturities | Reproduktion | Spawnings | Egg(s) | Fecundities | Larver
Eakin, R.R., 1990. Artedidraconidae. p. 332-356. In O. Gon and P.C. Heemstra (eds.) Fishes of the Southern Ocean. J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. (Ref. 5181)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Fiskeri: saknar intresse
Verktyg
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Estimates based on models
Preferred temperature (Ref.
123201): -1.8 - 0.5, mean -1 °C (based on 475 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00386 - 0.02592), b=3.08 (2.86 - 3.30), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.2 ±0.40 se; based on food items.
Fishing Vulnerability (Ref.
59153): Low vulnerability (11 of 100).