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> Gadiformes (Cods) > Macrouridae (Grenadiers or rattails)
Etymology: Coryphaenoides: Greek, koryphaina = dolphin fish + Suffix oides = similar to (Ref. 45335); oreinos: From the Greek 'oreinos' meaning from the mountains, mountain dwelling, referring to the species habitat, seamounts and guyots of the eastern Pacific..
More on authors: Iwamoto & Sazonov.

Environment: milieu / climate zone / depth range / distribution range Ecologia

marinhas batidemersal; intervalo de profundidade 990 - 1626 m (Ref. 11650). Deep-water

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Eastern Central Pacific: Dowd Tablemount, Seamount 375, Mexico.

Tamanho / Peso / Idade

Maturity: L_m ? range ? - ? cm
Max length : 65.0 cm TL macho/indeterminado; (Ref. 11650)

Descrição breve Chaves de identificação | Morfologia | Morfometria

Espinhos dorsais (total) : 2; Raios dorsais moles (total) : 8 - 10. Broad snout, rounded, naked but for 2 spiny tubercular scales at lateral angles; small coarse scales in a series along the posterior part of the median nasal ridge; a wedge of small scales intruding forward from the interorbital region on each side of median ridge. Prominent naked margins on head bones. Reduced spinules on scales, absent along the outer margins, about 8-12 subparallel ridges, few with sharp spinules. Internasal width about 5 in head, interorbital about 4, slightly greater than orbit diameter; small barbel, about 0.5 or less into orbit; upper jaw 36-39% head length. 1D. II,8-10 (Ref. 11650).

Occurs on seamounts and guyots of the eastern Pacific (Ref. 11650).

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Referência principal Upload your references | Referências | Coordenador : Iwamoto, Tomio | Colaboradores

Iwamoto, T. and Y.I. Sazonov, 1988. A review of the southeastern Pacific Coryphaenoides (Sensu Lato) (Pisces, Gadiformes, Macrouridae). Proc. Calif. Acad. Sci. 45(3):35-82. (Ref. 11650)

Categoria na Lista Vermelha da IUCN (Ref. 130435)

Não avaliado

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para o homem

Harmless

Utilização humana

FAO - Publication: search | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00219 (0.00111 - 0.00431), b=3.20 (3.03 - 3.37), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Nível Trófico (Ref. 69278): 3.6 ±0.4 se; based on size and trophs of closest relatives

Resiliência (Ref. 120179): Muito baixo, tempo mínimo de duplicação da população maior que 14 anos (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Moderate to high vulnerability (46 of 100).

Coryphaenoides oreinos Iwamoto & Sazonov, 1988