Common names from other countries

Flétan noir, Fletán negro, Палтус черный (=палтус гренландский), ... more

Classification / Names Nombres comunes | Sinónimos | Catalog of Fishes(Género, Especie) | ITIS | CoL | WoRMS | Cloffa

> Pleuronectiformes (Flatfishes) > Pleuronectidae (Righteye flounders) > Hippoglossinae
Etymology: Reinhardtius: Because of Johannes Christopher H. Reinhardt, Danish zoologist, studied under Vahl and Cuvier, professor in Kobanhavn in 1813 (1776-1845) (Ref. 45335).
More on author: Walbaum.

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

marino bentopelágico; oceanodromo (Ref. 51243); rango de profundidad 1 - 2200 m (Ref. 108960), usually 500 - 1000 m (Ref. 6263). Boreal; -1°C - 4°C (Ref. 43586); 79°N - 33°N, 180°W - 180°E (Ref. 54862)

Distribución Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Point map | Introducciones | Faunafri

Circumglobal: In arctic and temperate waters; northern hemisphere. Sea of Japan off Honshu north to Shishmaref, Alaska in the Chukchi Sea, throughout the Aleutian Islands, and southeast to northern Baja California, Mexico. North Atlantic: New Jersey, USA to Spitsbergen (Svalbard Islands) and the Barents Sea south to Ireland. Northwest Atlantic: Canada (Ref. 5951).

Length at first maturity / Tamaño / Peso / Age

Maturity: L_m 63.5, range 65 - 80 cm
Max length : 110 cm TL macho / no sexado; (Ref. 80637); 130.0 cm TL (female); common length : 56.0 cm FL macho / no sexado; (Ref. 55110); peso máximo publicado: 7.0 kg (Ref. 173); peso máximo publicado: 7.0 kg; edad máxima reportada: 36 años (Ref. 117245)

Short description Claves de identificación | Morfología | Morfometría

Espinas dorsales (total) : 0; Radios blandos dorsales (total) : 83 - 108; Espinas anales: 0; Radios blandos anales: 62 - 79; Vértebra: 60 - 64. Dorsal origin behind posterior edge of upper eye. Caudal slightly forked to truncate. Pectorals small.

Often caught pelagically (Ref. 4705). Adults prefer bottom temperatures of -0.5°C to 6.0°C (Ref. 5951). Epibenthic (Ref. 58426). Feed on crustaceans, fishes (Ref. 4705, 6885), eelpouts, capelin, redfishes, deep sea prawns and other bottom invertebrates (Ref. 35388). Batch spawner (Ref. 51846). Utilized dried or salted and frozen; can be steamed and fried (Ref. 9988). Size of the Greenland halibut collected from 400-599 m deep in eastern Bering Sea, ranged from 9 to 99 cm FL with a mean of 56 cm (Ref. 55110).

Life cycle and mating behavior Maturities | Reproducción | Spawnings | Egg(s) | Fecundities | Larva

Fertilized eggs develop in approximately 50 days. Larvae are pelagic with a maximum size of 8 cm and will drift for about 4 months before settling at about 7 cm on clay-silt subtrates at depths of 300-450 m, after which they metamorphose (Ref. 117245).

Main reference Upload your references | Referencias | Coordinador : Amaoka, Kunio | Colaboradores

Vinnikov, K.A., R.C. Thomson and T.A. Munroe, 2018. Revised classification of the righteye flounders (Teleostei: Pleuronectidae) based on multilocus phylogeny with complete taxon sampling. Molecular phylogenetics and evolution, 125:147-162. (Ref. 122998)

IUCN Red List Status (Ref. 130435)

Near Threatened (NT) (A4bcd); Date assessed: 24 February 2021

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Pesquerías: muy comercial

FAO(pesquerías: producción, species profile; publication : search) | FIRMS (Stock assessments) | FishSource | Sea Around Us

Más información

Trophic ecology
componentes alimenticios
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Ecology
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Population dynamics
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Length-weight rel.
Length-length rel.
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Life cycle
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Egg(s)
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Physiology
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Summary page | Datos específicos | Nombres comunes | Photos

Fuentes de Internet

Estimates based on models

Preferred temperature (Ref. 115969): 0.5 - 4.2, mean 3 (based on 361 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00363 (0.00292 - 0.00452), b=3.19 (3.12 - 3.26), in cm Total Length, based on LWR estimates for this species (Ref. 93245).

Nivel trófico (Ref. 69278): 4.4 ±0.1 se; based on diet studies.

Resiliencia (Ref. 120179): Bajo, población duplicada en un tiempo mínimo de 4.5-14 años (K=0.07-0.10; tm=7-12; tmax=30; Fec=6,800).

Prior r = 0.26, 95% CL = 0.17 - 0.39, Based on 13 full stock assessments.

Fishing Vulnerability (Ref. 59153): High to very high vulnerability (71 of 100).

Climate Vulnerability (Ref. 125649): Moderate vulnerability (39 of 100).

Price category (Ref. 80766): Medium.

Reinhardtius hippoglossoides (Walbaum, 1792)