Environment: milieu / climate zone / depth range / distribution range
Ecología
marino asociado a arrecife; rango de profundidad 10 - 150 m (Ref. 6943), usually 20 - 75 m (Ref. 6943). Subtropical
Eastern Atlantic: Cape Blanc and Levrier Bay, Mauritania south to Angola. Two records in the Mediterranean.
Tamaño / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 27.0 cm TL macho / no sexado; (Ref. 5476); common length : 17.0 cm TL macho / no sexado; (Ref. 5476)
Short description
Claves de identificación | Morfología | Morfometría
Espinas dorsales (total) : 11; Radios blandos dorsales (total) : 1 - 24; Espinas anales: 3; Radios blandos anales: 16 - 17.
Coastal species (Ref. 27000). Prefer hard or rocky substrate, also trawled on sandy or muddy bottoms (Ref. 6943). Solitary or comes in pairs when adults, possibly gregarious when young. Feed on bottom invertebrates (Ref. 6759). Oviparous (Ref. 205). Form pairs during breeding (Ref. 205).
Life cycle and mating behavior
Maturities | Reproducción | Spawnings | Egg(s) | Fecundities | Larva
Form pairs during breeding (Ref. 205).
Maugé, L.A., 1990. Chaetodontidae. p. 837-840. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 6943)
IUCN Red List Status (Ref. 130435)
Threat to humans
Reports of ciguatera poisoning (Ref. 30303)
Human uses
Pesquerías: sin interés; Acuario: Comercial
Herramientas
Special reports
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Fuentes de Internet
Estimates based on models
Preferred temperature (Ref.
123201): 18.2 - 27.9, mean 25.3 °C (based on 112 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).
Nivel trófico (Ref.
69278): 3.5 ±0.37 se; based on food items.
Resiliencia (Ref.
120179): Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (17 of 100).
Nutrients (Ref.
124155): Calcium = 40.3 [17.9, 87.4] mg/100g; Iron = 0.66 [0.36, 1.16] mg/100g; Protein = 19.4 [18.3, 20.6] %; Omega3 = 0.201 [0.112, 0.357] g/100g; Selenium = 20.2 [9.4, 40.4] μg/100g; VitaminA = 29 [7, 117] μg/100g; Zinc = 0.719 [0.455, 1.103] mg/100g (wet weight);