Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Écologie
marin récifal; non migrateur; profondeur 20 - 45 m (Ref. 9710). Tropical; 30°N - 23°S
Western Pacific: Indonesia to Fiji, north to the Ryukyu Islands, south to Rowley Shoals in the eastern Indian Ocean and New Caledonia. Recently recorded from Tonga (Ref. 53797).
Taille / Poids / Âge
Maturity: Lm ? range ? - ? cm
Max length : 18.0 cm TL mâle / non sexé; (Ref. 9710)
Épines dorsales (Total) : 15; Rayons mous dorsaux (Total) : 15 - 17; Épines anales: 3; Rayons mous anaux: 17 - 18.
Generally seen in pairs on steep outer reef slopes, drop-offs (Ref. 9710), in caves or along the bases of boulders (Ref.48636); in rich coral growth interspersed with sand (Ref. 37816). Usually occurs in loose groups of females dominated by a male. Sometimes feeds on plankton high above the substrate (Ref.48636).
Life cycle and mating behavior
Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves
Steene, R.C., 1978. Butterfly and angelfishes of the world. A.H. & A.W. Reed Pty Ltd., Australia. vol. 1. 144 p. (Ref. 4859)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
CITES (Ref. 128078)
Not Evaluated
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.
115969): 24.5 - 28.5, mean 27.1 (based on 90 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.03090 (0.01359 - 0.07026), b=2.89 (2.70 - 3.08), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.4 ±0.45 se; based on food items.
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 vulnerability (10 of 100).
