Environment: milieu / climate zone / depth range / distribution range
Ecologia
marino associati a barriera corallina; distribuzione batimetrica 8 - 50 m (Ref. 9710), usually 20 - 50 m (Ref. 9710). Tropical
Western Pacific: a poorly known species which has been recorded from West New Guinea, Indonesia (Ref. 5978), Papua New Guinea (Ref. 6192), Taiwan (Ref. 5193), and Japan (Ref. 559).
Size / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 16.0 cm TL maschio/sesso non determinato; (Ref. 9710)
Spine dorsali (totale) : 12; Raggi dorsali molli (totale) : 20 - 22; Spine anali: 3; Raggi anali molli: 18 - 19.
Inhabit coastal reefs, primarily on rubble slopes (Ref. 9710). Oviparous (Ref. 205). Adults usually swim in pairs in search of small benthic invertebrates (Ref. 48636).
Life cycle and mating behavior
Maturities | Riproduzione | Spawnings | Egg(s) | Fecundities | Larve
Form pairs during breeding (Ref. 205).
Steene, R.C., 1978. Butterfly and angelfishes of the world. A.H. & A.W. Reed Pty Ltd., Australia. vol. 1. 144 p. (Ref. 4859)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Pesca: scarso interesse commerciale; Acquario: Commerciale
Strumenti
Special reports
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Estimates based on models
Preferred temperature (Ref.
123201): 24.7 - 29, mean 27.8 °C (based on 300 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02291 (0.01133 - 0.04632), b=3.00 (2.83 - 3.17), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 2.7 ±0.24 se; based on food items.
Resilienza (Ref.
120179): Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 110 [56, 167] mg/100g; Iron = 0.877 [0.529, 1.443] mg/100g; Protein = 18.4 [17.2, 19.5] %; Omega3 = 0.116 [0.071, 0.187] g/100g; Selenium = 37.3 [20.7, 70.1] μg/100g; VitaminA = 43.7 [11.8, 154.5] μg/100g; Zinc = 1.62 [1.10, 2.31] mg/100g (wet weight);