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Eupercaria/misc (Various families in series Eupercaria) >
Lutjanidae (Snappers) > Lutjaninae
Etymology: Lutjanus: Malay, ikan lutjan, name of a fish.
More on author: Rüppell.
Environnement : milieu / zone climatique / profondeur / gamme de distribution
Écologie
marin récifal; profondeur 10 - 275 m (Ref. 9710). Tropical; 25°N - 10°N, 38°E - 68°E
Western Indian Ocean: seas surrounding the Arabian Peninsula except the northern Red Sea and the Persian Gulf; from Karachi, Pakistan, Oman, southwest to Jeddah, Saudi Arabia, Eritrea, east to Gulf of Aden, Socotra and Somalia.
Taille / Poids / Âge
Maturité: Lm ?  range ? - ? cm
Max length : 37.1 cm TL mâle / non sexé; (Ref. 11441); 44.2 cm TL (female); common length : 20.0 cm TL mâle / non sexé; (Ref. 55); poids max. publié: 882.00 g (Ref. 128903); poids max. publié: 882.00 g
Épines dorsales (Total) : 10; Rayons mous dorsaux (Total) : 12 - 14; Épines anales: 3; Rayons mous anaux: 8 - 9. Snout somewhat pointed, dorsal profile of head moderately sloped. Preorbital bone slightly narrower than eye diameter. Preopercular notch and knob poorly developed. Scale rows on back rising obliquely above lateral line. Generally yellow, darker on back, grading to whitish ventrally with a series of seven or eight narrow, blue, longitudinal stripes on the sides, a large blackish spot on the lateral line below the anterior portion of the soft dorsal rays, and blue spots and broken lines on the head.
Body shape (shape guide): fusiform / normal; Cross section: oval.
Adults inhabit clear coastal coral reefs. They occur singly or in small groups. Marketed mostly fresh. Maximum depth reported taken from Ref. 9773.
Cycle de vie et comportement reproducteur
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Allen, G.R., 1985. FAO Species Catalogue. Vol. 6. Snappers of the world. An annotated and illustrated catalogue of lutjanid species known to date. FAO Fish. Synop. 125(6):208 p. Rome: FAO. (Ref. 55)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: commercial
Outils
Articles particuliers
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Sources Internet
Estimations basées sur des modèles
Indice de diversité phylogénétique (Réf. 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=0.01380 (0.01218 - 0.01565), b=2.96 (2.94 - 2.98), in cm total length, based on LWR estimates for this species (Ref. 93245). |
Niveau trophique (Réf. 69278) |
3.9 ±0.64 se; based on food items. |
Résilience (Réf. 120179) |
Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Preliminary K or Fecundity.). |
Vulnérabilité de la pêche (Ref. 59153) |
Moderate vulnerability (36 of 100). 🛈 |
Catégorie de prix (Ref. 80766) |
High.
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