Common names from other countries
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Gadiformes (Cods) >
Macrouridae (Grenadiers or rattails)
Etymology: Coelorinchus: Greek, koilos = a hollow + Greek, rhyngchos = jaw (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
Ecología
marino batidemersal; no migratorio; rango de profundidad 85 - 1245 m (Ref. 1371), usually 400 - 600 m (Ref. 1371). Deep-water; 31°S - 50°S, 160°E - 177°W (Ref. 1371)
Southwest Pacific: endemic to New Zealand.
Tamaño / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 35.0 cm TL macho / no sexado; (Ref. 1371)
Espinas dorsales (total) : 2; Espinas anales: 0. Head large; the eyes very large; the snout bluntly pointed, its anterolateral margin incompletely supported by bone. Head ridges narrow, conspicuous but not especially spiny except over parietal and postorbital ridges; the underside of the head completely naked. Overall color is gray to gray-brown; the head covering translucent, the undersurface blackish and heavily punctate, especially around the mouth and gill cover; the fins dusky to blackish.
Life cycle and mating behavior
Maturities | Reproducción | Spawnings | Egg(s) | Fecundities | Larva
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)
IUCN Red List Status (Ref. 130435)
CITES (Ref. 128078)
Not Evaluated
Threat to humans
Harmless
Human uses
Pesquerías: comercial
Herramientas
Special reports
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Fuentes de Internet
Estimates based on models
Preferred temperature (Ref.
115969): 6.2 - 9.9, mean 7.8 (based on 70 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00251 (0.00128 - 0.00492), b=3.19 (3.03 - 3.35), in cm Total Length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Nivel trófico (Ref.
69278): 3.2 ±0.31 se; based on food items.
Resiliencia (Ref.
120179): Bajo, población duplicada en un tiempo mínimo de 4.5-14 años (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (25 of 100).