Common names from other countries
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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: Lacepède.
Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
Biển Cùng sống ở rạn san hô; Mức độ sâu 3 - 50 m (Ref. 9710). Tropical; 35°N - 21°S, 93°E - 170°W
Western Pacific: Sumatra to Samoa, north to southern Japan. Apparently restricted to the western Pacific (Ref. 30829).
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ?  range ? - ? cm
Max length : 35.0 cm TL con đực/không giới tính; (Ref. 48635); common length : 20.0 cm TL con đực/không giới tính; (Ref. 55)
Các tia vây lưng cứng (tổng cộng) : 10 - 11; Các vây lưng mềm (tổng cộng) : 13 - 14; Tia cứng vây hậu môn: 3; Tia mềm vây hậu môn: 8. Snout somewhat pointed. Eye large. Preorbital bone narrow, its width much less than eye diameter. Preopercular notch and knob well developed. Scale rows on back rising obliquely above lateral line. Generally pink or reddish, white or silvery below. Usually a series of ten to twelve stripes is on the side. Some specimens have black spot on the back below the anterior part of the soft dorsal fin.
Adults inhabit coral reefs. Often seen in schools near outcrops or drop-offs, often with other species (Ref. 9710), of up to about 30 to 40 individuals. Small juveniles on shallow algae reef, often near freshwater run-offs (Ref. 48635). Feed on fishes, shrimps, crabs, other crustaceans, cephalopods and some planktonic items.
Life cycle and mating behavior
Maturities | Sự tái sinh sản | Spawnings | Egg(s) | Fecundities | Ấu trùng
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)
CITES (Ref. 128078)
Not Evaluated
Threat to humans
Harmless
Human uses
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Estimates based on models
Preferred temperature (Ref.
115969): 24.3 - 29, mean 28.2 (based on 542 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01479 (0.00706 - 0.03101), b=2.97 (2.81 - 3.13), in cm Total Length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Mức dinh dưỡng (Ref.
69278): 3.8 ±0.56 se; based on food items.
Thích nghi nhanh (Ref.
120179): Chiêù cao, thời gian nhân đôi của chủng quần tối thiểu là dưới 15 tháng (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (25 of 100).