Environnement : milieu / zone climatique / profondeur / gamme de distribution
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
Maturité: 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.
Body shape (shape guide): short and / or deep; Cross section: compressed.
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).
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | 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: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: sans intérêt; Aquarium: Commercial
Outils
Articles particuliers
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Sources Internet
Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf. 82804) |
PD50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.02512 (0.00987 - 0.06393), b=2.97 (2.74 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Niveau trophique (Réf. 69278) |
3.4 ±0.45 se; based on food items. |
Résilience (Réf. 120179) |
Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.). |
Vulnérabilité de la pêche (Ref. 59153) |
Low vulnerability (21 of 100). 🛈 |
Nutriments (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); |