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Eupercaria/misc (Various families in series Eupercaria) >
Lethrinidae (Emperors or scavengers) > Lethrininae
Etymology: Lethrinus: Greek, lethrinia, a fish pertaining to genus Pagellus; ravus: From the Latin ravus meaning drab, greyish, or tawny brown, which are descriptive for this species (Ref. 50562).
More on authors: Carpenter & Randall.
Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
marino asociado a arrecife; no migratorio; rango de profundidad 5 - 35 m (Ref. 50562). Tropical
Western Pacific: Ryukyu Islands to northeastern Australia and New Caledonia. Also northwestern Australia.
Tamaño / Peso / Edad
Madurez: Lm ?  range ? - 26 cm
Max length : 25.0 cm SL macho / no sexado; (Ref. 50562)
Descripción breve
Claves de identificación | Morfología | Morfometría
Espinas dorsales (total) : 10; Radios blandos dorsales (total) : 9; Espinas anales: 3; Radios blandos anales: 8.
Body shape (shape guide): fusiform / normal.
Found on or near reefs (Ref. 50562). Solitary or in small groups (Ref. 90102).
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Carpenter, K.E. and J.E. Randall, 2003. Lethrinus ravus, a new species of emperor fish (Perciformes: Lethrinidae) from the western Pacific and eastern Indian oceans. Zootaxa 240:1-8. (Ref. 50562)
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) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01318 (0.00760 - 0.02286), b=2.98 (2.84 - 3.12), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245). |
Nivel trófico (Referencia 69278) |
3.6 ±0.5 se; based on size and trophs of closest relatives |
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Generation time |
1.8 ( 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 (Preliminary K or Fecundity.). |
Vulnerabilidad pesquera (Ref. 59153) |
Low vulnerability (24 of 100). 🛈 |
Nutrientes (Ref. 124155) |
Calcium = 70.2 [48.8, 112.9] mg/100g; Iron = 1.01 [0.66, 1.50] mg/100g; Protein = 20.2 [17.7, 22.4] %; Omega3 = 0.144 [0.098, 0.212] g/100g; Selenium = 33.6 [20.9, 56.5] μg/100g; VitaminA = 38.4 [8.3, 213.7] μg/100g; Zinc = 2.43 [1.84, 3.18] mg/100g (wet weight); |