Environment: milieu / climate zone / profondeur / distribution range
Écologie
marin démersal; profondeur 38 - 150 m (Ref. 9774). Tropical
Western Pacific: Japan, Korea, and Indo-China.
Taille / Poids / Âge
Maturité: Lm ? range ? - ? cm
Max length : 26.8 cm TL mâle / non sexé; (Ref. 106388); common length : 12.0 cm SL mâle / non sexé; (Ref. 9774); poids max. publié: 208.70 g (Ref. 106388); âge max. reporté: 3.00 années (Ref. 47703)
Épines dorsales (Total) : 0; Rayons mous dorsaux (Total) : 68 - 76; Épines anales: 0; Rayons mous anaux: 53 - 57; Vertèbres: 35 - 36. Body pale brownish, with 2 ocelli above and below lateral line and 1 ocellus on posterior third of straight section of lateral line. Teeth in upper jaw small and close-set. Gill rakers long and slender. Soft ray count of pectoral fin refers to that on ocular side (Ref 9774). Body with many ocelli (Ref. 559).
Body shape (shape guide): short and / or deep.
Inhabits mud and sand bottoms of the continental shelf (Ref. 9774, 11230). Feeds on small benthic crustaceans and fishes (Ref. 9774). Marketed fresh and salt-dried (Ref. 9774).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Distinct pairing (Ref. 205).
Robins, C.R., R.M. Bailey, C.E. Bond, J.R. Brooker, E.A. Lachner, R.N. Lea and W.B. Scott, 1991. World fishes important to North Americans. Exclusive of species from the continental waters of the United States and Canada. Am. Fish. Soc. Spec. Publ. (21):243 p. (Ref. 4537)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-1)
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: commercial
Outils
Articles particuliers
Télécharger en XML
Sources Internet
Estimates based on models
Preferred temperature (Réf.
123201): 16.7 - 28.1, mean 26 °C (based on 299 cells).
Phylogenetic diversity index (Réf.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00631 (0.00374 - 0.01065), b=3.16 (3.01 - 3.31), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Niveau trophique (Réf.
69278): 4.0 ±0.67 se; based on food items.
Résilience (Réf.
120179): Haut, temps minimum de doublement de population inférieur à 15 mois (tmax=3).
Fishing Vulnerability (Ref.
59153): Low vulnerability (17 of 100).
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