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> Perciformes/Scorpaenoidei (Scorpionfishes) > Platycephalidae (Flatheads)
Etymology: More on author: Cuvier.

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

marin démersal; non migrateur; profondeur 15 - 95 m (Ref. 30573). Tropical

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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

Maturity: L_m ? range ? - ? cm
Max length : 50.0 cm TL mâle / non sexé; (Ref. 1623); common length : 15.0 cm TL mâle / non sexé; (Ref. 9790)

Description synthétique Clés d'identification | Morphologie | Morphométrie

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.

Benthic on sand and mud bottoms (Ref. 30573). Usually caught with trawls to depths of about 80 m (Ref 90102).

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Référence principale Upload your references | Références | Coordinateur | Collaborateurs

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)

Préoccupation mineure (LC) ; Date assessed: 04 March 2015

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Harmless

Utilisations par l'homme

FAO - Publication: search | FishSource |

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Estimates based on models

Preferred temperature (Ref. 123201): 24.5 - 28.6, mean 27.5 °C (based on 655 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00525 (0.00246 - 0.01120), 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 (Ref. 69278): 3.9 ±0.7 se; based on size and trophs of closest relatives

Résilience (Ref. 120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Moderate vulnerability (40 of 100).

Rogadius pristiger (Cuvier, 1829)