Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas batipelágico; oceanódromo (Ref. 51243); intervalo de profundidade 0 - 2100 m (Ref. 58302), usually 1000 - ? m (Ref. 6649). Deep-water; 35°N - 11°S, 75°W - 137°W
Atlantic, Indian and Pacific: in tropical and subtropical waters. Known from relatively few, widely scattered localities from the Sargasso Sea to equatorial Pacific at 137°16'W. Eastern Atlantic: Known from four stations within 06°N to 10°S, three of these are within the Gulf of Guinea.
Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm
Max length : 22.5 cm SL macho/indeterminado; (Ref. 6944)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 10 - 11; Raios dorsais (total) : 26 - 28; Espinhos anais: 1; Raios anais : 26 - 28.
Oceanic species. Adults have been taken mostly in depths exceeding 1,000 m.
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Johnson, R.K. and M.J. Keene, 1986. Chiasmodontidae. p. 731-734. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 6649)
Status na Lista Vermelha da UICN (Ref. 130435: Version 2024-1)
Ameaça para os humanos
Harmless
Uso pelos humanos
Pescarias: sem interesse
Ferramentas
Relatórios especiais
Baixar XML
Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 2.2 - 4.8, mean 3.2 °C (based on 683 cells).
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.7500 [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): 3.8 ±0.2 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (17 of 100).
