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Gadiformes (Cods) >
Macrouridae (Grenadiers or rattails)
Etymology: Coelorinchus: Greek, koilos = a hollow + Greek, rhyngchos = jaw (Ref. 45335).
Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
marino bentopelágico; rango de profundidad 400 - 600 m (Ref. 55093). Deep-water
Northwest Pacific: southern Okinawa and the northeastern coast of Taiwan.
Tamaño / Peso / Edad
Madurez: Lm ?  range ? - ? cm
Max length : 21.6 cm TL macho / no sexado; (Ref. 55093)
Body terete; snout shallow, dorsoventrally depressed, terminal scute small; anterolateral snout margin incompletely supported by bone; diameter of orbit slightly greater than interorbital width; mouth small, upper jaw about 21% of HL; underside of head naked; nasal fossa scaled; a naked groove along each side of median nasal ridge; body scales covered with divergent rows of sharp spinules, the posteriormost spinules largest; second dorsal fin high; the second spinous ray of first dorsal fin prolonged, about 1.3 times HL; body without prominent markings (Ref. 55093).
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | 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)
Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))
Amenaza para el ser humano
Harmless
Usos humanos
Pesquerías: de interés potencial
Herramientas
Informes especiales
Descargar XML
Fuentes de Internet
Estimaciones basadas en modelos
Temperatura preferida (Referencia
123201): 7.3 - 9.7, mean 8.4 °C (based on 19 cells).
Índice de diversidad filogenética (Referencia
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00257 (0.00132 - 0.00501), b=3.19 (3.02 - 3.36), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Nivel trófico (Referencia
69278): 3.4 ±0.5 se; based on size and trophs of closest relatives
Resiliencia (Referencia
120179): Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (Preliminary K or Fecundity.).
Vulnerabilidad pesquera (Ref.
59153): Low vulnerability (12 of 100).
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