Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
marin démersal; profondeur 50 - 400 m (Ref. 11230). Tropical
Indo-West Pacific: from the southeastern Indian Ocean, including the west coast of Australia and Indonesia to northwestern Pacific, ranging from the South China Sea north to Japan.
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 20.0 cm SL mâle / non sexé; (Ref. 559)
Description synthétique
Clés d'identification | Morphologie | Morphométrie
This species is distinguished from its congeners by the following set of characters: 0-22 serrae on ventral margin of lacrimal; in specimens 15.0-20.0 cm SL, 14-36 serrae on cleithrum; in specimens >10.0 cm SL, head length 33.2-39.6 (mean 36.5) % of SL, orbit diameter 11.2-16.6 (14.1) % of SL, vertical orbit diameter 9.5-14.9 (13.5) % of SL; least interorbital width 5.8-10.3 (mean 7.3) % of SL; postorbital length 11.5-15.7 (mean 13.3) % of SL; in specimens > 10.0 cm SL pre-pelvic-fin length 38.0-44.7 (mean 41.5) % of SL; first dorsal-fin spine length 4.5-11.7 (6.7) % of SL; second dorsal-fin spine length 11.2-22.7 (16.1) % of SL; in juveniles <7.0 cm SL, spine at angle of preopercle relatively short, moderately serrated and membrane of spinous dorsal-fin with broad central translucent area (Ref. 116322).
Body shape (shape guide): short and / or deep; Cross section: compressed.
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Paxton, J.R., D.F. Hoese, G.R. Allen and J.E. Hanley, 1989. Pisces. Petromyzontidae to Carangidae. Zoological Catalogue of Australia, Vol. 7. Australian Government Publishing Service, Canberra, 665 p. (Ref. 7300)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: intérêt commercial mineur
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=0.01995 (0.00906 - 0.04395), b=3.01 (2.83 - 3.19), in cm total length, based on all LWR estimates for this body shape (Ref. 93245). |
Niveau trophique (Réf. 69278) |
4.0 ±0.67 se; based on food items. |
Vulnérabilité de la pêche (Ref. 59153) |
Low vulnerability (14 of 100). 🛈 |
Catégorie de prix (Ref. 80766) |
Unknown.
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