Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
marino asociado a arrecife; no migratorio (Ref. 52884); rango de profundidad 1 - 60 m (Ref. 1602). Tropical; 35°N - 35°S, 95°E - 125°W (Ref. 47838)
Indo-Pacific: East Africa (south to Port Alfred, South Africa, Ref. 5372) to the Hawaiian, Marquesan, and Ducie islands, north to southern Japan, south to the Lord Howe and Rapa islands; throughout Micronesia.
Tamaño / Peso / Edad
Madurez: Lm ?  range ? - ? cm
Max length : 20.0 cm TL macho / no sexado; (Ref. 9710); common length : 16.0 cm TL macho / no sexado; (Ref. 48636)
Espinas dorsales (total) : 12 - 13; Radios blandos dorsales (total) : 19 - 23; Espinas anales: 3; Radios blandos anales: 18 - 20.
Body shape (shape guide): short and / or deep; Cross section: compressed.
Adults occur in small groups in reef flats, clear lagoon and seaward reefs (Ref. 48636). Benthopelagic (Ref. 58302). They feed on soft and hard corals, also on polychaetes, small crustaceans, and filamentous algae. In Indonesia, usually seen at moderate depths, usually swimming in small groups. Adults are mainly in depth 20-60 m (Ref. 48636). Oviparous (Ref. 205), monogamous (Ref. 52884). Form pairs during breeding (Ref. 205).
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Distinct pairing (Ref. 205). Monogamous mating is observed as both obligate and social (Ref. 52884).
Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)
Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))
Amenaza para el ser humano
Harmless
Usos humanos
Pesquerías: escaso valor comercial; Acuario: Comercial
Herramientas
Informes especiales
Descargar XML
Fuentes de Internet
Estimaciones basadas en modelos
Temperatura preferida (Referencia
123201): 24.3 - 28.8, mean 27.6 °C (based on 518 cells).
Índice de diversidad filogenética (Referencia
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02818 (0.01700 - 0.04672), b=3.00 (2.86 - 3.14), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Nivel trófico (Referencia
69278): 3.3 ±0.3 se; based on diet studies.
Resiliencia (Referencia
120179): Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.).
Vulnerabilidad pesquera (Ref.
59153): Low vulnerability (10 of 100).
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Nutrientes (Ref.
124155): Calcium = 85.1 [45.0, 130.0] mg/100g; Iron = 0.753 [0.453, 1.216] mg/100g; Protein = 18.6 [17.5, 19.7] %; Omega3 = 0.122 [0.077, 0.193] g/100g; Selenium = 36.2 [20.8, 66.5] μg/100g; VitaminA = 48.7 [14.5, 161.6] μg/100g; Zinc = 1.3 [0.9, 1.8] mg/100g (wet weight);