Environment: milieu / climate zone / depth range / distribution range
Écologie
marin bathydémersal; profondeur 1460 - 2180 m (Ref. 6631). Deep-water
Southeast Atlantic: off Cape Point, South Africa.
Taille / Poids / Âge
Maturity: Lm ? range ? - ? cm
Max length : 7.8 cm TL mâle / non sexé; (Ref. 41039)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
Épines dorsales (Total) : 4; Rayons mous dorsaux (Total) : 10; Épines anales: 0; Rayons mous anaux: 10. Preserved specimens pale brown in color (Ref. 6631).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Nelson, J.S., 1986. Psychrolutidae. p. 491-492. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 6631)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2024-1)
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries:
Outils
Articles particuliers
Télécharger en XML
Sources Internet
Estimates based on models
Preferred temperature (Ref.
123201): 3.2 - 5, mean 3.8 °C (based on 111 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.4 ±0.3 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
