Environment: milieu / climate zone / depth range / distribution range
Écologie
marin bathydémersal; profondeur 210 - 667 m. Deep-water; 65°S - 78°S
Southern Ocean: East Antarctica (South Victoria Land, MacRobertson Land, Ross Sea, Weddell Sea).
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 20.9 cm TL mâle / non sexé; (Ref. 124149); poids max. publié: 128.20 g (Ref. 124149)
Found on the sublittoral and continental shelf. Biology unknown.
Life cycle and mating behavior
Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves
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)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: sans intérêt
Outils
Articles particuliers
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Sources Internet
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).
Niveau trophique (Ref.
69278): 3.2 ±0.40 se; based on food items.
Fishing Vulnerability (Ref.
59153): Low vulnerability (11 of 100).