Environment: milieu / climate zone / depth range / distribution range
Écologie
marin récifal; profondeur 15 - 70 m (Ref. 9710), usually 15 - 70 m (Ref. 27115). Tropical; 22°C - 27°C (Ref. 27115); 35°N - 24°S
Western Pacific: Moluccas to Fiji, north to the Izu Islands and Taiwan (Ref. 5193), south to New Caledonia and the Great Barrier Reef. Recently recorded from Tonga (Ref. 53797).
Taille / Poids / Âge
Maturity: Lm ? range ? - ? cm
Max length : 13.0 cm TL mâle / non sexé; (Ref. 9710)
Épines dorsales (Total) : 10; Rayons mous dorsaux (Total) : 18 - 20; Épines anales: 3; Rayons mous anaux: 7.
Occurs inshore near coral reefs (Ref. 7300). Also occurs in small groups near caves, ledges and drop-offs (Ref. 9710, 48635). Also a solitary species, sometimes in loose aggregations (Ref. 48635). Secretive, swims upside-down (Ref. 37816).
Life cycle and mating behavior
Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves
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: sans intérêt; Aquarium: Commercial
Outils
Articles particuliers
Télécharger en XML
Sources Internet
Estimates based on models
Preferred temperature (Ref.
123201): 24.8 - 29, mean 27.6 °C (based on 270 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Niveau trophique (Ref.
69278): 3.4 ±0.45 se; based on food items.
Résilience (Ref.
120179): Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 85.9 [48.0, 161.7] mg/100g; Iron = 0.81 [0.43, 1.51] mg/100g; Protein = 17.6 [15.7, 19.4] %; Omega3 = 0.135 [0.077, 0.229] g/100g; Selenium = 30.2 [15.6, 62.7] μg/100g; VitaminA = 131 [35, 559] μg/100g; Zinc = 1.34 [0.85, 2.01] mg/100g (wet weight);
