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Acanthuriformes (Surgeonfishes) >
Acanthuridae (Surgeonfishes, tangs, unicornfishes) > Acanthurinae
Etymology: Acanthurus: Greek, akantha = thorn + Greek, oura = tail (Ref. 45335).
More on author: Herre.
Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
marino asociado a arrecife; rango de profundidad 0 - 40 m (Ref. 90102), usually 3 - 30 m (Ref. 27115). Tropical; 23°C - 27°C (Ref. 27115); 19°N - 3°N
Indo-Pacific: Seychelles, Maldives, Andaman Sea, Philippines, Palau, and Line Islands Reported from Indonesia (Ref. 8631). Line Islands and East Africa (Ref. 37792).
Tamaño / Peso / Edad
Madurez: Lm ?  range ? - ? cm
Max length : 45.0 cm SL macho / no sexado; (Ref. 48637)
Espinas dorsales (total) : 9; Radios blandos dorsales (total) : 24 - 25; Espinas anales: 3; Radios blandos anales: 23. Preserved color blackish brown; black above and behind lips; mouth encircled by a bluish white band; a wide white band across the chest; caudal base with a broad bluish white band; white peduncular spine. Fins black; pectoral with a white band on posterior third.
Body shape (shape guide): short and / or deep; Cross section: compressed.
Occurs in clear seaward reefs near drop-offs (Ref. 9710, 48637). Solitary or in small groups (Ref. 90102). Minimum depth reported taken from Ref. 128797.
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Randall, J.E., 1956. A revision of the surgeonfish genus Acanthurus. Pac. Sci. 10(2):159-235. (Ref. 1920)
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
Índice de diversidad filogenética (Referencia 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.02291 (0.01093 - 0.04802), b=2.96 (2.79 - 3.13), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
Nivel trófico (Referencia 69278) |
2.0 ±0.1 se; based on size and trophs of closest relatives |
Resiliencia (Referencia 120179) |
Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (Preliminary K or Fecundity.). |
Vulnerabilidad pesquera (Ref. 59153) |
Moderate to high vulnerability (46 of 100). 🛈 |
Categoría de precios (Ref. 80766) |
Medium.
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Nutrientes (Ref. 124155) |
Calcium = 45.8 [19.1, 130.9] mg/100g; Iron = 0.662 [0.253, 1.583] mg/100g; Protein = 18.2 [16.8, 19.4] %; Omega3 = 0.0949 [, ] g/100g; Selenium = 19 [7, 53] μg/100g; VitaminA = 38.8 [8.8, 157.3] μg/100g; Zinc = 2.61 [0.82, 4.80] mg/100g (wet weight); |