Environment: milieu / climate zone / depth range / distribution range
Ecología
marino batipelágico; rango de profundidad 2400 - 4500 m (Ref. 40643), usually 3000 - ? m (Ref. 4460). Deep-water; 53°N - 11°N, 175°W - 1°W
Eastern Atlantic: southwestern Ireland and Cape Verde. Western Atlantic: Atlantic side of Antilles. Also in the eastern Pacific.
Tamaño / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 73.0 cm SL macho / no sexado; (Ref. 27000)
Espinas dorsales (total): 0; Espinas anales 0; Radios blandos anales: 25 - 27. Brownish in color (Ref. 4736).
Benthopelagic (Ref. 96339). Spent females have been bound in May with large ovarian eggs (Ref. 4736). Maximum depth reported taken from Ref. 40643.
Life cycle and mating behavior
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Markle, D.F. and J.-C. Quéro, 1984. Alepocephalidae (including Bathylaconidae, Bathyprionidae). p. 228-253. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the North-eastern Atlantic and the Mediterranean. UNESCO, Paris. Vol. 1. (Ref. 4736)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Más información
ReferenciasAcuiculturaPerfil de acuiculturaRazasGenéticaElectrophoresesheritabilidadEnfermedadesProcesamientoNutrientsMass conversion
ColaboradoresImágenesStamps, Coins Misc.SonidosCiguateraVelocidadTipo de nataciónSuperficie branquialOtolitosCerebrosVisión
Herramientas
Special reports
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Fuentes de Internet
Estimates based on models
Preferred temperature (Ref.
123201): 1.6 - 3, mean 2.7 °C (based on 511 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00347 (0.00164 - 0.00733), b=3.19 (3.00 - 3.38), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nivel trófico (Ref.
69278): 3.6 ±0.5 se; based on size and trophs of closest relatives
Resiliencia (Ref.
120179): Muy bajo, población duplicada en un tiempo mínimo superior a 14 años (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): High vulnerability (56 of 100).