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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.
Environment: milieu / climate zone / depth range / distribution range
Ekologi
marina revassocierade; djupintervall 10 - 275 m (Ref. 9710). Tropical; 29°N - 10°N, 38°E - 63°E (Ref. 55)
Indian Ocean: seas surrounding the Arabian Peninsula except the northern Red Sea and the Persian Gulf.
Size / Vikt / Age
Maturity: Lm ? range ? - ? cm
Max length : 37.1 cm TL hane/ej könsbestämd; (Ref. 11441); 44.2 cm TL (female); common length : 20.0 cm TL hane/ej könsbestämd; (Ref. 55); publicerad maxvikt: 882.00 g (Ref. 128903); publicerad maxvikt: 882.00 g
Taggstrålar i ryggfenan (totalt) : 10; Mjukstrålar i ryggfenan (totalt) : 12 - 14; Taggstrålar i analfenan: 3; Mjukstrålar i analfenan: 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.
Adults inhabit clear coastal coral reefs. They occur singly or in small groups. Marketed mostly fresh. Maximum depth reported taken from Ref. 9773.
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver
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)
IUCN Red List Status (Ref. 130435: Version 2024-2)
Threat to humans
Harmless
Human uses
Fiskeri: kommersiell
Verktyg
Special reports
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Estimates based on models
Preferred temperature (Ref.
123201): 26.7 - 29.2, mean 28.1 °C (based on 232 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01380 (0.01204 - 0.01582), b=2.97 (2.94 - 3.00), in cm total length, based on LWR estimates for this species (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.9 ±0.64 se; based on food items.
Resiliens (Ref.
120179): Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (34 of 100).
