分类 / Names
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).
More on author: Günther.
Environment: milieu / climate zone / depth range / distribution range
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
Maturity: 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).
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)
Life cycle and mating behavior
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)
人类利用
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