分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Acanthuriformes (Surgeonfishes)
鱸形目 (Surgeonfishes) >
Acanthuridae (Surgeonfishes, tangs, unicornfishes)
刺尾鯛科 (Surgeonfishes, tangs, unicornfishes) > Acanthurinae
Etymology: Acanthurus: Greek, akantha = thorn + Greek, oura = tail (Ref. 45335).
Eponymy: Sir James Emerson Tennent (1804–1869) was a politician and traveller. [...] (Ref. 128868), visit book page.
More on author: Günther.
环境：氛围 / 气候带 / 深度上下限 / 分布范围
生态学
海洋 礁区鱼类; 深度上下限 1 - 40 m (Ref. 90102), usually 3 - 25 m (Ref. 27115). 熱帶; 24°C - 28°C (Ref. 27115); 21°N - 30°S, 30°E - 116°E
Indian Ocean: East Africa to Sri Lanka and the Lesser Sunda Islands of southern Indonesia. The Red Sea record by Dor (1984, Ref. 2198) is an error.
印度洋: 東非到斯里蘭卡與印尼南部的小巽他群島。 杜亞 (1984, 參考文獻 2198) 的紅海記錄是一個錯誤。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 31.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 3145); common length : 25.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 3146)
背棘 (总数) : 9; 背的软条 (总数) : 23 - 24; 臀棘: 3; 臀鳍软条: 22 - 23. Brown in color, specimens up to 12 cm SL with black horseshoe mark on shoulder region breaking into 2 horizontal curved bands in larger specimens; caudal spine surrounded by a black area which is then surrounded by a bluish white area; caudal fin with a white posterior border (Ref. 3145).
Body shape (shape guide): short and / or deep; Cross section: compressed.
褐色的颜色，标本向上到 12 在较大的标本中断掉变成 2条水平的弯曲条纹的肩部上 cm SL 有黑色的马蹄铁标志; 被一个黑色的区域包围的尾棘然后是被一个蓝白色的区域包围; 尾鳍有一个白色的后缘。 (参考文献 3145)
Inhabits lagoon and seaward reefs, 1 to over 20 m depth (Ref. 9710, 48637). Also found in slopes from silty inshore to outer reefs (Ref. 48637). Solitary or in groups (Ref. 90102). Sometimes occurs in small shoals. Grazes on benthic algae (Ref. 30573).
栖息于舄湖与临海礁石， 1个到超过 20 公尺深度。 (参考文献 9710,48637) 也发现于来自淤泥的沿海地区到外海岩礁的斜坡。 (参考文献 48637) 有时出现于小的浅滩中。 啃食水底的藻类。 (参考文献 30573)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
印度洋: 東非到斯里蘭卡與印尼南部的小巽他群島。 杜亞 (1984, 參考文獻 2198) 的紅海記錄是一個錯誤。
Randall, J.E., 1956. A revision of the surgeonfish genus Acanthurus. Pac. Sci. 10(2):159-235. (Ref. 1920)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
渔业: 商业性; 水族馆: 商业性
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特别资料
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网络资源
基于模型的估算
首选温度 (参考文献
123201): 24.7 - 29.1, mean 27.7 °C (based on 368 cells).
系统发育多样性指数 (参考文献
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02291 (0.01098 - 0.04781), b=2.96 (2.79 - 3.13), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (参考文献
69278): 2.0 ±0.00 se; based on food items.
回复力 (参考文献
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
渔业脆弱性 (Ref.
59153): Low vulnerability (21 of 100).
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营养素 (Ref.
124155): Calcium = 61.2 [25.6, 175.5] mg/100g; Iron = 0.758 [0.290, 1.831] mg/100g; Protein = 18.2 [16.9, 19.4] %; Omega3 = 0.103 [0.048, 0.218] g/100g; Selenium = 18.1 [6.3, 53.5] μg/100g; VitaminA = 40.8 [9.3, 162.9] μg/100g; Zinc = 2.84 [0.90, 5.24] mg/100g (wet weight);
