Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas batidemersal; intervalo de profundidade 300 - 700 m (Ref. 81023). Deep-water
Eastern Atlantic: Morocco to Port Nolloth, South Africa.
Tamanho / Peso / Idade
Maturity: Lm ?  range ? - ? cm
Max length : 30.0 cm TL macho/indeterminado; (Ref. 6631)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 8; Raios dorsais (total) : 16 - 17; Espinhos anais: 0; Raios anais : 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).
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
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)
Status na Lista Vermelha da UICN (Ref. 130435: Version 2024-1)
Ameaça para os humanos
Harmless
Uso pelos humanos
Ferramentas
Relatórios especiais
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Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 6.9 - 12.8, mean 8.7 °C (based on 42 cells).
Índice de diversidade filogenética (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).
Nível Trófico (Ref.
69278): 3.3 ±0.43 se; based on food items.
Fishing Vulnerability (Ref.
59153): Low vulnerability (20 of 100).