Environment: milieu / climate zone / depth range / distribution range
Écologie
marin benthopélagique; profondeur ? - 350 m (Ref. 100719). Tropical
Indo-Pacific: Red Sea, off Indonesia to Japan and Hawaii.
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 80.0 cm TL mâle / non sexé; (Ref. 559)
Épines dorsales (Total) : 11; Rayons mous dorsaux (Total) : 15; Épines anales: 2; Rayons mous anaux: 15. Body elongate and rounded. Adipose tissue around eye well-developed, with a rather undeveloped eyelid. Scales large, cycloid, and very deciduous.
Mesobenthopelagic (Ref. 58302). Considered rare but sometimes taken in large quantities by purse seine off Japan (Ref. 12862).
Life cycle and mating behavior
Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves
Oviparous, gonochorous, with pelagic eggs (Ref. 101194).
Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984. The fishes of the Japanese Archipelago. Vol. 1. Tokai University Press, Tokyo, Japan. 437 p. (text). (Ref. 559)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: d'intérêt potentiel
Outils
Articles particuliers
Télécharger en XML
Sources Internet
Estimates based on models
Preferred temperature (Ref.
123201): 11.5 - 18.9, mean 13.9 °C (based on 81 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01778 (0.01112 - 0.02843), b=2.87 (2.73 - 3.01), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Niveau trophique (Ref.
69278): 3.7 ±0.5 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 to high vulnerability (52 of 100).