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> Perciformes/Scorpaenoidei (Scorpionfishes) > Platycephalidae (Flatheads)
Etymology: ventralis: Name from Latin, meaning ‘of the belly’, referring to the species’ characteristic long pelvic fin..

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

marin benthopélagique. Tropical

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Western Pacific: Northeastern Australia.

Taille / Poids / Âge

Maturity: L_m ? range ? - ? cm
Max length : 32.8 cm SL mâle / non sexé; (Ref. 86254)

Description synthétique Clés d'identification | Morphologie | Morphométrie

Épines dorsales (Total) : 10; Rayons mous dorsaux (Total) : 11; Épines anales: 0; Rayons mous anaux: 12. This species is characterized by the following: 91-104 anteroventrally slanted oblique scale rows above lateral line; snout length 30.9-32.4% HL, markedly decreasing proportionally with growth; pectoral fin length 15.8-18.6% SL; pelvic fin length 26.2-28.2% SL; nasal bone with tubercles; dorsal surface of head with small, round, brown spots, body without dark spots; pelvic fin with small brown spots (Ref. 86254).

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Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Imamura, H. and M.F. Gomon, 2010. Taxonomic revision of the genus Ratabulus (Teleostei: Platycephalidae), with descriptions of two new species from Australia. Memoirs of Museum Victoria 67:19-33. (Ref. 86254)

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

Non évalué

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

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5625 [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): Low to moderate vulnerability (30 of 100).

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Ratabulus ventralis Imamura & Gomon, 2010