分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria)
鱸形目 (Various families in series Eupercaria) >
Lutjanidae (Snappers)
笛鯛科 (Snappers) > Lutjaninae
Etymology: Lutjanus: Malay, ikan lutjan, name of a fish.
More on author: Lacepède.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 3 - 50 m (Ref. 9710). 熱帶; 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).
西太平洋: 蘇門答臘到美屬薩摩亞, 北至日本南部。 顯然地侷限於西太平洋了。 (參考文獻 30829)
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 35.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 48635); common length : 20.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 55)
背棘 (總數): 10 - 11; 背的軟條 (總數): 13-14; 臀棘 3; 臀鰭軟條: 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.
吻略微尖的。 眼大的。 眶前骨狹窄的, 它的寬度遠小於眼直徑。 前鰓蓋骨凹槽與癤瘤發展良好的。 鱗片列背面斜向上升在側線上面。 通常粉紅或淡紅的﹐白色的或下面銀色的。 通常一系列的十到十二條斑紋是側邊上。 一些標本在軟背鰭的較前端之下在背部上有黑色的斑點。
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.
棲息於珊瑚礁。 時常出現成群在露頭或海峭壁，通常有其他的種 (參考文獻 9710) 的附近, 達到大約 30 到 40個個體。 小的稚魚在水淺的藻類礁上, 時常在淡水的溢流附近.(參考文獻 48635) 吃魚，蝦，螃蟹，其他的甲殼動物，頭足類動物與一些浮游性項目。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西太平洋: 蘇門答臘到美屬薩摩亞, 北至日本南部。 顯然地侷限於西太平洋了。 (參考文獻 30829)
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)
人類使用
漁業: 低經濟
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Estimates based on models
Preferred temperature (Ref.
123201): 24.3 - 29, mean 28.2 °C (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).
營養階層 (Ref.
69278): 3.8 ±0.56 se; based on food items.
Generation time: 1.8 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (25 of 100).
Nutrients (Ref.
124155): Calcium = 48.7 [28.8, 77.0] mg/100g; Iron = 0.444 [0.285, 0.734] mg/100g; Protein = 18.3 [16.8, 19.7] %; Omega3 = 0.134 [0.089, 0.204] g/100g; Selenium = 56.7 [33.3, 99.0] μg/100g; VitaminA = 200 [38, 831] μg/100g; Zinc = 0.47 [0.35, 0.68] mg/100g (wet weight);
