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> Pleuronectiformes (Flatfishes) > Pleuronectidae (Righteye flounders) > Pleuronectinae
Etymology: Hippoglossoides: Greek, ippos = horse + Greek, glossa = tongue + Suffix oides = similar to (Ref. 45335).
More on authors: Jordan & Gilbert.

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

marin démersal; océanodrome (Ref. 51243); profondeur 0 - 1050 m (Ref. 6793). Temperate; 51°N - 29°N, 97°E - 90°W (Ref. 54555)

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North Pacific: Sea of Japan, Sea of Okhotsk, and the Bering Sea along the western coast of America to Pt. Reyes, central California, USA.

Length at first maturity / Taille / Poids / Âge

Maturity: L_m 34.3, range 28 - ? cm
Max length : 52.0 cm SL mâle / non sexé; (Ref. 56370); poids max. publié: 1.6 kg (Ref. 56370); âge max. reporté: 27 années (Ref. 55701)

Description synthétique Clés d'identification | Morphologie | Morphométrie

Épines dorsales (Total) : 0; Rayons mous dorsaux (Total) : 75 - 85; Épines anales: 0; Rayons mous anaux: 55 - 68; Vertèbres: 42 - 46. Dorsal origin over anterior part of upper eye. Caudal with small elongation in center. Pectorals rather large with rounded tips.

Found on soft bottom (Ref. 2850). Adults usually below 180 m (Ref. 2850). Feed on clams, worms and crustaceans (Ref. 6885). Taken by shrimp and otter trawls (Ref. 6885).

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves

Référence principale Upload your references | Références | Coordinateur : Amaoka, Kunio | Collaborateurs

Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)

Statut dans la liste rouge de l'IUCN (Ref. 130435)

Préoccupation mineure (LC) ; Date assessed: 05 November 2020

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Harmless

Utilisations par l'homme

Pêcheries: commercial; pêche sportive: oui

FAO - pêcheries: landings, Résumé espèce; Publication: search | FishSource | Sea Around Us

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Estimates based on models

Preferred temperature (Ref. 123201): 5.7 - 11.3, mean 7.6 °C (based on 24 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00708 (0.00463 - 0.01083), b=3.11 (2.98 - 3.24), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).

Niveau trophique (Ref. 69278): 3.7 ±0.1 se; based on diet studies.

Résilience (Ref. 120179): Faible, temps minimum de doublement de population : 4,5 à 14 années (tm=1-3; Fec=72,000; tmax=27).

Prior r = 0.48, 95% CL = 0.32 - 0.73, Based on 4 full stock assessments.

Fishing Vulnerability (Ref. 59153): Moderate to high vulnerability (45 of 100).

Climate Vulnerability (Ref. 125649): Low to moderate vulnerability (28 of 100).

Catégorie de prix (Ref. 80766): Low.

Nutrients (Ref. 124155): Calcium = 25.7 [10.3, 44.7] mg/100g; Iron = 0.231 [0.118, 0.434] mg/100g; Protein = 16.8 [15.5, 18.2] %; Omega3 = 0.368 [0.178, 0.781] g/100g; Selenium = 22.7 [11.1, 47.8] μg/100g; VitaminA = 11.3 [2.6, 48.9] μg/100g; Zinc = 0.447 [0.297, 0.666] mg/100g (wet weight);

Hippoglossoides elassodon Jordan & Gilbert, 1880