Environment: milieu / climate zone / depth range / distribution range
Ekologi
marina revassocierade; djupintervall ? - 25 m (Ref. 48636). Tropical
Indo-West Pacific: Madagascar to the Andaman Sea (Ref. 9710) and western sector of the Indonesian Archipelago. Chinese Taipei south to Tubbataha, Philippines.
Size / Vikt / Age
Maturity: Lm ? range ? - ? cm
Max length : 16.0 cm TL hane/ej könsbestämd; (Ref. 48636)
Taggstrålar i ryggfenan (totalt) : 11 - 12; Mjukstrålar i ryggfenan (totalt) : 23 - 26; Taggstrålar i analfenan: 3; Mjukstrålar i analfenan: 20 - 21.
Inhabit lagoon and seaward reefs (Ref. 9710). Closely associated with Acropora corals, particularly the staghorn variety. Territorial and in pairs (Ref. 9710). Juveniles solitary among coral branches (Ref. 48636). Feed mainly on coral polyps and therefore does not adjust easily to aquarium conditions. Oviparous (Ref. 205), monogamous (Ref. 52884). Form pairs during breeding (Ref. 205).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver
Distinct pairing (Ref. 205). Monogamous mating is observed as both obligate and social (Ref. 52884).
Allen, G.R., 1985. Butterfly and angelfishes of the world. Vol. 2. 3rd edit. in English. Mergus Publishers, Melle, Germany. (Ref. 4858)
IUCN Red List Status (Ref. 130435: Version 2024-2)
Threat to humans
Harmless
Human uses
Fiskeri: kommersiell; Akvarium: Kommersiell
Verktyg
Special reports
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Estimates based on models
Preferred temperature (Ref.
123201): 26.2 - 29.3, mean 28.2 °C (based on 786 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).
Trofisk nivå (Ref.
69278): 3.3 ±0.61 se; based on food items.
Resiliens (Ref.
120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 108 [56, 166] mg/100g; Iron = 0.849 [0.505, 1.405] mg/100g; Protein = 18.7 [17.5, 19.8] %; Omega3 = 0.117 [0.071, 0.189] g/100g; Selenium = 30.6 [16.9, 57.3] μg/100g; VitaminA = 49.4 [14.6, 161.8] μg/100g; Zinc = 1.46 [0.98, 2.11] mg/100g (wet weight);
