Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
marino asociado a arrecife; no migratorio (Ref. 52884); rango de profundidad 1 - 15 m (Ref. 9710). Tropical; 30°N - 10°N
Western Indian Ocean: Red Sea and Gulf of Aden.
Tamaño / Peso / Edad
Madurez: Lm ?  range ? - ? cm
Max length : 13.0 cm SL macho / no sexado; (Ref. )
Descripción breve
Claves de identificación | Morfología | Morfometría
Espinas dorsales (total) : 13; Radios blandos dorsales (total) : 20 - 21; Espinas anales: 3; Radios blandos anales: 19; Vértebra: 24. Axillary scale present. Color: Presence of band around head connected at the nape and throat. Mouth and chin area black while interorbital area with varying patterns of lines, dots and triangles.
Body shape (shape guide): short and / or deep; Cross section: compressed.
Adults are found in coral rich areas; juveniles confined to single coral heads (Ref. 9710). Territorial and usually in pairs. Mainly diurnal. Oviparous (Ref. 205). Form pairs during breeding (Ref. 205).
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Form pairs during breeding (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)
Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))
Amenaza para el ser humano
Harmless
Usos humanos
Pesquerías: comercial; Acuario: Comercial
Herramientas
Informes especiales
Descargar XML
Fuentes de Internet
Estimaciones basadas en modelos
Temperatura preferida (Referencia
123201): 24.6 - 29.3, mean 27.3 °C (based on 160 cells).
Índice de diversidad filogenética (Referencia
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02291 (0.01123 - 0.04674), b=3.00 (2.83 - 3.17), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Nivel trófico (Referencia
69278): 3.3 ±0.61 se; based on food items.
Generation time: 1.2 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
Resiliencia (Referencia
120179): Alto, población duplicada en un tiempo mínimo inferior a 15 meses (K=0.9;).
Vulnerabilidad pesquera (Ref.
59153): Low vulnerability (15 of 100).
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Nutrientes (Ref.
124155): Calcium = 124 [64, 193] mg/100g; Iron = 0.879 [0.518, 1.468] mg/100g; Protein = 18.6 [17.5, 19.8] %; Omega3 = 0.114 [0.068, 0.187] g/100g; Selenium = 26 [14, 50] μg/100g; VitaminA = 57.4 [17.2, 188.2] μg/100g; Zinc = 1.58 [1.05, 2.31] mg/100g (wet weight);