Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
Biển Tầng đáy biển sâu; Mức độ sâu 550 - 1306 m (Ref. 9970). Deep-water
Atlantic Ocean: off Morocco, the Caribbean Sea, and off Nicaragua.
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ?  range ? - ? cm
Fin membranes dusky. Membranes lining roof of mouth and gill cavities dark except for light colored areas along branchiostegal membranes. General color, probably brown (Ref. 37108).
Life cycle and mating behavior
Maturities | Sự tái sinh sản | Spawnings | Egg(s) | Fecundities | Ấu trùng
Marshall, N.B., 1979. Macrouridae. p. 287-299. In J.C. Hureau and Th. Monod (eds.) Check-list of the fishes of the north-eastern Atlantic and of the Mediterranean (CLOFNAM). UNESCO, Paris. Vol. 1. (Ref. 9970)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
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Estimates based on models
Preferred temperature (Ref.
123201): 4.9 - 12, mean 7.4 °C (based on 139 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00372 (0.00141 - 0.00980), b=3.11 (2.88 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Mức dinh dưỡng (Ref.
69278): 3.0 ±0.00 se; based on food items.
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (28 of 100).