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Gadiformes (Cods) >
Macrouridae (Grenadiers or rattails)
Etymology: Coryphaenoides: Greek, koryphaina = dolphin fish + Suffix oides = similar to (Ref. 45335).
Eponymy: James G Ferrier was Secretary of the Scotia Committee; ‘Scotia’ is ship from which the holotype was collected during the Scottish National Antarctic Expedition (1902–1904). (Ref. 128868), visit book page.
More on author: Regan.
Environment: milieu / climate zone / rango de profundidad / distribution range
Ecología
marino bentopelágico; rango de profundidad 2525 - 3931 m. Polar; 54°S - 74°S
Southern Ocean: endemic.
Tamaño / Peso / Age
Madurez: Lm ? range ? - ? cm
Max length : 60.0 cm TL macho / no sexado; (Ref. )
Espinas dorsales (total) : 0; Espinas anales: 0.
Body shape (shape guide): elongated.
Found at the continental rise at depths from 2,525-3,931 m. Biology is unknown.
Life cycle and mating behavior
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Iwamoto, T., 1990. Macrouridae. p. 192-206. In O. Gon and P.C. Heemstra (eds.) Fishes of the Southern Ocean. J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. (Ref. 5171)
IUCN Red List Status (Ref. 130435: Version 2024-2)
Threat to humans
Harmless
Human uses
Pesquerías: sin interés
Herramientas
Special reports
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Fuentes de Internet
Estimates based on models
Preferred temperature (Referencia
123201): -0.2 - 0.4, mean 0 °C (based on 480 cells).
Phylogenetic diversity index (Referencia
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00214 (0.00109 - 0.00421), b=3.20 (3.03 - 3.37), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nivel trófico (Referencia
69278): 3.6 ±0.4 se; based on size and trophs of closest relatives
Resiliencia (Referencia
120179): Muy bajo, población duplicada en un tiempo mínimo superior a 14 años (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (44 of 100).
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