Common names from other countries
分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
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
生态学
海洋 礁区鱼类; 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 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 35.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 48635); common length : 20.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 55)
背棘 (总数) : 10 - 11; 背的软条 (总数) : 13 - 14; 臀棘: 3; 臀鳍软条: 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。 眶前骨狭窄的, 它的宽度远小于眼直径。 前鳃盖骨凹槽与疖瘤发展良好的。 鳞片列背面斜向上升在侧联机面。 通常粉红或淡红的，白色的或下面银色的。 通常一系列的十到十二条斑纹是侧边上。 一些标本在软背鳍的较前端之下在背部上有黑色的斑点。
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.
栖息于珊瑚礁。 时常出现成群在露头或海峭壁，通常有其他的种 (参考文献 9710) 的附近, 达到大约 30 到 40个个体。 小的稚鱼在水浅的藻类礁上, 时常在淡水的溢流附近.(参考文献 48635) 吃鱼，虾，螃蟹，其他的甲壳动物，头足类动物与一些浮游性项目。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
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)
CITES (Ref. 128078)
Not Evaluated
人类利用
渔业: 低经济
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特别资料
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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).
营养阶层 (Ref.
69278): 3.8 ±0.56 se; based on food items.
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (25 of 100).
