Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
marin bathydémersal; profondeur 300 - 500 m (Ref. 9824). Deep-water
Western Pacific: southern Japan to the South China Sea and Taiwan.
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 20.0 cm SL mâle / non sexé; (Ref. 9824)
Épines dorsales (Total) : 0; Rayons mous dorsaux (Total) : 109 - 125; Épines anales: 0; Rayons mous anaux: 90 - 101. Body elongate, its depth 2.8 to 3.3 times in SL., and head length 4.9 to 5.7 times in SL. Eyes separated by a bony ridge. Mouth small, about equal to eye diameter. Both jaws on ocular side with teeth.. First 2 dorsal fin rays not clearly separated from other rays.
Body shape (shape guide): short and / or deep; Cross section: compressed.
Inhabits sand and mud bottoms. Marketed salt-dried.
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Hensley, D.A. and K. Amaoka, 2001. Bothidae. Lefteye flounders. p. 3799-3841. In K.E. Carpenter and V. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Vol. 6. Bony fishes part 4 (Labridae to Latimeriidae), estuarine crocodiles. FAO, Rome. (Ref. 9824)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: commercial
Outils
Articles particuliers
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Sources Internet
Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf. 82804) |
PD50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00912 (0.00412 - 0.02018), b=3.04 (2.85 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Niveau trophique (Réf. 69278) |
3.6 ±0.4 se; based on size and trophs of closest relatives |
Résilience (Réf. 120179) |
Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Assuming tmax>3). |
Vulnérabilité de la pêche (Ref. 59153) |
Moderate vulnerability (43 of 100). 🛈 |
Catégorie de prix (Ref. 80766) |
Very high.
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Nutriments (Ref. 124155) |
Calcium = 44.7 [18.7, 82.1] mg/100g; Iron = 0.428 [0.176, 0.867] mg/100g; Protein = 16.9 [15.5, 18.4] %; Omega3 = 0.247 [0.108, 0.503] g/100g; Selenium = 13.6 [5.7, 33.7] μg/100g; VitaminA = 12.9 [2.4, 72.9] μg/100g; Zinc = 0.422 [0.273, 0.634] mg/100g (wet weight); |