Environment: milieu / climate zone / depth range / distribution range
Ecología
marino batidemersal; rango de profundidad 300 - 700 m (Ref. 81023). Deep-water
Eastern Atlantic: Morocco to Port Nolloth, South Africa.
Tamaño / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 30.0 cm TL macho / no sexado; (Ref. 6631)
Short description
Claves de identificación | Morfología | Morfometría
Espinas dorsales (total) : 8; Radios blandos dorsales (total) : 16 - 17; Espinas anales: 0; Radios blandos anales: 12 - 13. Blackish to dark brown or brown in color, lighter below (Ref. 6631).
Occurs on the upper slope (Ref. 11228). Feeds on crabs, shrimps, benthic copepods and polychaetes (Ref. 27637).
Life cycle and mating behavior
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Nelson, J.S., 1990. Psychrolutidae. p. 687-688. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 6940)
IUCN Red List Status (Ref. 130435: Version 2024-1)
Threat to humans
Harmless
Human uses
Herramientas
Special reports
Download XML
Fuentes de Internet
Estimates based on models
Preferred temperature (Ref.
123201): 6.9 - 12.8, mean 8.7 °C (based on 42 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [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).
Nivel trófico (Ref.
69278): 3.3 ±0.43 se; based on food items.
Fishing Vulnerability (Ref.
59153): Low vulnerability (20 of 100).