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Gadiformes (Cods) >
Macrouridae (Grenadiers or rattails)
Etymology: Coelorinchus: Greek, koilos = a hollow + Greek, rhyngchos = jaw (Ref. 45335).
More on authors: Goode & Bean.
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas batidemersal; não migratória; intervalo de profundidade 200 - 700 m (Ref. 1371), usually 300 - 400 m (Ref. 1371). Deep-water; 35°N - 2°N, 98°W - 47°W (Ref. 1371)
Western Central Atlantic: Cape Hatteras, USA to northern Brazil. Absent in Straits of Florida, uncommon to the north and along Antillean chain.
Tamanho / Peso / Idade
Maturity: Lm ?  range ? - ? cm
Max length : 45.0 cm TL macho/indeterminado; (Ref. 26340)
Espinhos dorsais (total) : 2; Raios dorsais (total) : 25 - 39. Head large; eyes large; snout pointed; body tapering to a point posteriorly from behind the first dorsal-fin base; light organ large, a broadly lenticular to oval black naked fossa between and somewhat anterior to the pelvic fin bases; scales covered with fine conical spinules except posteriorly and ventrally on trunk and tail where the spinules are broader; color is swarthy overall with a silvery tinge over the abdomen and gill covers in fresh specimens (Ref. 1371).
Ciclo de vida ou comportamento de acasalamento
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas
Cohen, D.M., T. Inada, T. Iwamoto and N. Scialabba, 1990. FAO species catalogue. Vol. 10. Gadiform fishes of the world (Order Gadiformes). An annotated and illustrated catalogue of cods, hakes, grenadiers and other gadiform fishes known to date. FAO Fish. Synop. 125(10). Rome: FAO. 442 p. (Ref. 1371)
Status na Lista Vermelha da UICN (Ref. 130435)
Ameaça para os humanos
Harmless
Uso pelos humanos
Pescarias: pouco comercial
Ferramentas
Relatórios especiais
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Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 9.9 - 18.1, mean 13.4 °C (based on 38 cells).
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00155 (0.00096 - 0.00251), b=3.16 (3.02 - 3.30), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.6 ±0.5 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): Baixo, tempo mínimo de duplicação da população 4,5 - 14 anos (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (35 of 100).