Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien rifbewoner; diepte ? - 10 m (Ref. 9710). Tropical; 45°N - 20°S
Western Pacific: Andaman Sea to Fiji, north to Japan, south to Australia. Recently reported from Tonga (Ref. 53797).
Grootte / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm
Max length : 15.0 cm TL mannelijk / geslacht onbekend; (Ref. 559)
Dorsale stekels (totaal) : 13 - 15; Dorsale zachte stralen (totaal) : 16 - 18; Anale stekels: 4 - 5; Anale zachte stralen: 14 - 16.
Feed mainly on polyps of Acropora corals in lagoons and outer reefs. Oviparous (Ref. 205), monogamous (Ref. 52884). Form pairs during breeding (Ref. 205). Clean parasites from other fishes (Ref. 9710).
Levenscyclus en paargedrag
Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven
Distinct pairing (Ref. 205). Monogamous mating is observed as both obligate and social (Ref. 52884).
Steene, R.C., 1978. Butterfly and angelfishes of the world. A.H. & A.W. Reed Pty Ltd., Australia. vol. 1. 144 p. (Ref. 4859)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: van minder commercieel belang; Aquarium: Commercieel
Tools
Speciale rapporten
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Estimates based on models
Preferred temperature (Ref.
123201): 25.4 - 29.3, mean 28.5 °C (based on 2691 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02512 (0.01592 - 0.03962), b=2.87 (2.74 - 3.00), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.3 ±0.6 se; based on diet studies.
Weerstandsvermogen (Ref.
120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 119 [62, 188] mg/100g; Iron = 0.887 [0.515, 1.485] mg/100g; Protein = 18.7 [17.6, 19.8] %; Omega3 = 0.107 [0.063, 0.179] g/100g; Selenium = 25.6 [14.1, 50.5] μg/100g; VitaminA = 50.8 [15.2, 165.6] μg/100g; Zinc = 1.57 [1.03, 2.31] mg/100g (wet weight);