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: Cuvier.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 深度上下限 10 - 50 m. 熱帶; 4°S - 30°S, 30°E - 59°E (Ref. 55)
Western Indian Ocean: Mozambique, Natal in South Africa, Madagascar, Réunion and Mauritius.
西印度洋: 莫三比克，南非的納塔爾，馬達加斯加，留尼旺島與模里西斯。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 25.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 55); common length : 20.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 55)
背棘 (总数) : 11 - 12; 背的软条 (总数) : 12 - 13; 臀棘: 3; 臀鳍软条: 7 - 8. Dorsal profile of head steeply sloped. Preorbital width usually less than eye diameter. Preopercular notch and knob well developed. Scale rows on back rising obliquely above lateral line. Brownish dorsally, grading to yellowish-white ventrally, with a series of 6 narrow blue stripes. A blackish spot is usually present on the lateral line below the anterior portion of the soft dorsal fin rays.
头部的背面轮廓非常陡峭。 眶前骨宽度通常少于眼直径。 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。 褐色的背面, 渐层色到黄白色腹地, 有一系列的 6条狭窄的蓝色斑纹。 一个黑色的斑点在软背鳍鳍条的前部之下通常位于侧线之上。
Adults inhabit coral reefs where they occur usually solitarily or in small groups of about 5 to 10 individuals. They feed on fish and crustaceans (Ref. 5213).
栖息于珊瑚礁在哪里它通常出现单独地或形成小群鱼群大约 5 到 10个个体。 吃鱼与甲壳动物。 (参考文献 5213)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
西印度洋: 莫三比克，南非的納塔爾，馬達加斯加，留尼旺島與模里西斯。
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)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
人类利用
渔业: 商业性
工具
特别资料
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网络资源
Estimates based on models
Preferred temperature (Ref.
123201): 24 - 27.6, mean 26.2 °C (based on 44 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 (2.80 - 3.14), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 4.0 ±0.66 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 (15 of 100).
Nutrients (Ref.
124155): Calcium = 57.7 [38.7, 84.0] mg/100g; Iron = 0.426 [0.263, 0.647] mg/100g; Protein = 18.5 [17.0, 19.9] %; Omega3 = 0.149 [0.103, 0.213] g/100g; Selenium = 54.3 [35.1, 82.4] μg/100g; VitaminA = 159 [29, 604] μg/100g; Zinc = 0.526 [0.409, 0.750] mg/100g (wet weight);
