Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Écologie
marin récifal; non migrateur; profondeur 12 - 60 m (Ref. 9710). Temperate
Pacific Ocean: southern and central Japan (Ref. 4858) and the northwestern Hawaiian Islands (Midway and Kure).
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 15.0 cm TL mâle / non sexé; (Ref. 4858)
Épines dorsales (Total): 14; Rayons mous dorsaux (Total): 16; Épines anales 3; Rayons mous anaux: 17
Inhabits rocky and coral reefs (Ref. 9710). Oviparous (Ref. 240), monogamous (Ref. 52884).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Length at sex-change = 12.7 cm TL (Ref. 55367). Sex reversal is completed in 20-39 days (Ref. 34252). Monandric species (Ref. 55367). Distinct pairing (Ref. 240). Monogamous mating is observed as both facultative and social (Ref. 52884). Also Ref. 103751.
Allen, G.R., 1985. Butterfly and angelfishes of the world. Vol. 2. 3rd edit. in English. Mergus Publishers, Melle, Germany. (Ref. 4858)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
CITES (Ref. 128078)
Not Evaluated
Menace pour l'homme
Harmless
Utilisations par l'homme
Aquarium: Commercial
Plus d'informations
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Sources Internet
Estimates based on models
Preferred temperature (Ref.
115969): 20.2 - 25.4, mean 23 (based on 40 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [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): 2.5 ±0.00 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).