Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Écologie
marin bathydémersal; profondeur 800 - ? m (Ref. 58018). Deep-water; 40°S - 48°S
Southwest Atlantic: Argentina.
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 31.5 cm SL mâle / non sexé; (Ref. 11954)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Épines dorsales (Total) : 0; Rayons mous dorsaux (Total) : 108; Épines anales: 0; Rayons mous anaux: 99; Vertèbres: 121. Pelvic fins small. Body brownish dorsally, paler ventrally with five triangular blotches on each side of body. Dorsal fin brownish and anal fin pale brown. Pectoral and pelvic fins yellowish white (Ref. 27363).
Life cycle and mating behavior
Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves
Anderson, M.E., 1994. Systematics and osteology of the Zoarcidae (Teleostei: Perciformes). Ichthyol. Bull. J.L.B. Smith Inst. Ichthyol. 60:120 p. (Ref. 11954)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
CITES (Ref. 128078)
Not Evaluated
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
Articles particuliers
Télécharger en XML
Sources Internet
Estimates based on models
Preferred temperature (Ref.
115969): 2.1 - 2.5, mean 2.3 (based on 24 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [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).
Niveau trophique (Ref.
69278): 3.4 ±0.5 se; based on size and trophs of closest relatives
Résilience (Ref.
120179): Faible, temps minimum de doublement de population : 4,5 à 14 années (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (28 of 100).