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Eupercaria/misc (Various families in series Eupercaria) >
Priacanthidae (Bigeyes or catalufas)
Etymology: Heteropriacanthus: Greek, heteros = other + Greek, prion = saw + greek, akantha = thorn (Ref. 45335).
Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
marino asociado a arrecife. Subtropical
Eastern Central Atlantic: off of the Canary Islands and Madeira and Cape Verde Is.
Tamaño / Peso / Edad
Madurez: Lm ? range ? - ? cm
Max length : 21.4 cm SL macho / no sexado; (Ref. 115564)
Descripción breve
Claves de identificación | Morfología | Morfometría
Espinas dorsales (total) : 10; Radios blandos dorsales (total) : 13; Espinas anales: 3; Radios blandos anales: 13 - 14. This species is distinguished by the following set of characters: body relatively deep and oval, its body depth at pectoral fin base 2.3-2.4 in SL, at mid-trunk 2.1-2.3 in SL; dorsal-fin origin is above or slightly anterior to the pectoral fin base; preopercle with a short and pointed triangular spine not or nearly reaching the posterior margin of the interopercle; dorsal-fin base, 1.6-1.7 in SL; anal-fin base, 2.3-2.6 in SL, relatively long; eye small, its diameter 2.4-2.6 in HL; interorbital space is broad, its width 3.0-3.3% HL; head length 1.2-1.5 in body depth; caudal-peduncle length 3.0-3.8 in body depth; pored lateral-line scales 60-65; lateral scale rows along the body axis 85-89; transversal scales rows 12-15 + 47-51 = 59-66 (Ref. 115564).
Cross section: compressed.
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Fernandez-Silva, I. and H.-C. Ho, 2017. Revision of the cicrumtropical glasseye fish Heteropriacanthus cruentatus (Perciformes: Priacanthidae), with resurrection of two species. Zootaxa 4273(3):341-361. (Ref. 115564)
Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))
Amenaza para el ser humano
Harmless
Usos humanos
Herramientas
Informes especiales
Descargar XML
Fuentes de Internet
Estimaciones basadas en modelos
Índice de diversidad filogenética (Referencia
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02239 (0.00941 - 0.05325), b=2.93 (2.72 - 3.14), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nivel trófico (Referencia
69278): 3.8 ±0.5 se; based on size and trophs of closest relatives
Resiliencia (Referencia
120179): Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.).
Vulnerabilidad pesquera (Ref.
59153): Low vulnerability (16 of 100).
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