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> Eupercaria/misc (Various families in series Eupercaria) > Priacanthidae (Bigeyes or catalufas)
Etymology: Priacanthus: Greek, prion = saw + Greek, akantha = thorn (Ref. 45335).
More on author: Richardson.

Environment: milieu / climate zone / depth range / distribution range Ecología

marino asociado a arrecife; rango de profundidad 20 - 200 m (Ref. 11441). Tropical; 30°N - 19°S

Distribución Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Point map | Introducciones | Faunafri

Indo-West Pacific: Persian Gulf to the western coast of India, eastward to the Pacific, where it occurs from Taiwan southward to the Arafura Sea (Ref. 9819) and northern Queensland, Australia (Ref. 3414).

Length at first maturity / Tamaño / Peso / Age

Maturity: L_m 21.1 range ? - ? cm
Max length : 35.0 cm TL macho / no sexado; (Ref. 11441); common length : 25.0 cm TL macho / no sexado; (Ref. 3483)

Inhabits coral or rocky areas. Sometimes forms aggregations. Feeds on a wide variety of benthic animals. Smaller fish are mostly found inshore. Marketed mostly fresh, whole or dried-salted.

Life cycle and mating behavior Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva

Main reference Upload your references | Referencias | Coordinador | Colaboradores

Starnes, W.C., 1988. Revision, phylogeny and biogeographic comments on the circumtropical marine percoid fish family Priacanthidae. Bull. Mar. Sci. 43(2):117-203. (Ref. 5403)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 10 March 2015

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Pesquerías: escaso valor comercial

FAO - Publication: search | FishSource |

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Ecología
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componentes alimenticios
consumo de alimento
Ración

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Metabolismo
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Age/Size
Crecimiento
Length-weight
Length-length
Length-frequencies
Morfometría
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Larva
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BRUVS

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heritabilidad
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Estimates based on models

Preferred temperature (Ref. 123201): 21.9 - 28.3, mean 26.8 °C (based on 847 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.02138 (0.01571 - 0.02910), b=2.90 (2.82 - 2.98), in cm total length, based on LWR estimates for this species (Ref. 93245).

Nivel trófico (Ref. 69278): 3.8 ±0.3 se; based on diet studies.

Generation time: 1.6 (0.9 - 1.8) years. Estimated as median ln(3)/K based on 10 growth studies.

Resiliencia (Ref. 120179): Alto, población duplicada en un tiempo mínimo inferior a 15 meses (K=0.6-1.23).

Fishing Vulnerability (Ref. 59153): Low vulnerability (23 of 100).

Price category (Ref. 80766): High.

Nutrients (Ref. 124155): Calcium = 53.2 [33.9, 86.8] mg/100g; Iron = 0.65 [0.42, 1.03] mg/100g; Protein = 19.3 [18.3, 20.3] %; Omega3 = 0.176 [0.124, 0.251] g/100g; Selenium = 45.4 [28.3, 74.4] μg/100g; VitaminA = 61.3 [25.2, 151.0] μg/100g; Zinc = 1.08 [0.80, 1.46] mg/100g (wet weight);

Priacanthus tayenus Richardson, 1846