Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
marin démersal; non migrateur; profondeur 15 - 95 m (Ref. 30573). Tropical
Indo-West Pacific: Red Sea, Madagascar and Gulf of Oman; northern Indian Ocean; Indonesia, Gulf of Thailand, Philippines, Papua New Guinea, the Arafura Sea (Ref. 9819), northwest shelf of Australia and New Caledonia. Recently reported from Tonga (Ref. 53797).
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 50.0 cm TL mâle / non sexé; (Ref. 1623); common length : 15.0 cm TL mâle / non sexé; (Ref. 9790)
Épines dorsales (Total) : 9; Rayons mous dorsaux (Total) : 10 - 12; Épines anales: 0; Rayons mous anaux: 10 - 12. Lower edge of preopercle projecting downward as a strong antrorse spine. Infraorbital and suborbital ridges bearing many fine serrations. Lower side of head unicarinate. Dorsal fin usually 11. Iris lappet bilobed. Caudal fin with a white basal band, a broad dusky submarginal band and a narrow white edge.
Body shape (shape guide): elongated.
Benthic on sand and mud bottoms (Ref. 30573). Usually caught with trawls to depths of about 80 m (Ref 90102).
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Knapp, L.W., 1999. Platycephalidae. Flatheads. p. 2385-2421. In K.E. Carpenter and V.H. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Volume 4. Bony fishes part 2 (Mugilidae to Carangidae). FAO, Rome. (Ref. 9790)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
Articles particuliers
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Sources Internet
Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf. 82804) |
PD50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00457 (0.00234 - 0.00891), b=3.09 (2.91 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Niveau trophique (Réf. 69278) |
3.9 ±0.7 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 (Preliminary K or Fecundity.). |
Vulnérabilité de la pêche (Ref. 59153) |
Moderate vulnerability (38 of 100). 🛈 |