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: Fowler.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 半咸淡水 礁区鱼类; 深度上下限 0 - 119 m (Ref. 58302), usually 5 - 70 m (Ref. 27115). 热带; 24°C - 27°C (Ref. 27115); 23°N - 29°S, 32°E - 124°W
Indo-Pacific: East Africa, including the Mascarene Islands (Ref. 37792) to the Hawaiian, Marquesan, and Ducie islands, north to southern Japan, south to Rapa (Austral Islands). The Indian Ocean population is without the white caudal fin.
印度-太平洋: 东非,包括玛斯科林岛 (参考文献 37792) 到夏威夷，马贵斯群岛与迪西岛, 北至日本南部, 南至拉帕岛 (奥斯垂群岛). 印度洋族群没有白色的尾鳍。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 27.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 3145)
背棘 (总数): 9; 背的软条 (总数): 23-26; 臀棘 3; 臀鳍软条: 23 - 26. Body uniformly brown to dark brown; caudal fin pale in color (snow white in live fishes). Small, dark spot below and adjacent to axil of pectoral fin. Anterior gill rakers 15-18; posterior 14-16. Snout length 7.9 to 8.2 times in SL. Least depth of caudal peduncle 2.2 to 2.5 times in head length (Ref 9808).
身体全身褐色的到深褐色的; 尾鳍灰白的颜色.(雪在活的鱼中白色) 小又深色的斑点在而且之下邻近胸鳍的叶腋。 前面的鳃耙 15-18; 在后部的 14-16. 吻的长度 7.9 到 8.2 标准体长比率。 尾柄的最少深度 2.2 到 2.5 倍头长 (参考文献 9808).
This occasionally schooling species occurs in steep outer reef slopes and drop-offs (Ref. 1602, 48637). Benthopelagic over coral and sand (Ref. 58302). Feeds on zooplankton, particularly large gelatinous forms, and on fish eggs and crustaceans (Ref. 1920). Minimum depth reported taken from Ref. 128797.
这偶然群游性种出现于陡峭的外礁斜坡与海峭壁中。 (参考文献 1602,48637) 吃浮游动物，特别大的凝胶状种类与吃鱼卵与甲壳动物。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
印度-太平洋: 东非,包括玛斯科林岛 (参考文献 37792) 到夏威夷，马贵斯群岛与迪西岛, 北至日本南部, 南至拉帕岛 (奥斯垂群岛). 印度洋族群没有白色的尾鳍。
Randall, J.E., 1956. A revision of the surgeonfish genus Acanthurus. Pac. Sci. 10(2):159-235. (Ref. 1920)
人类利用
水族馆: 商业性
更多信息
俗名同种异名新陈代谢捕食者生态毒物学繁殖成熟度产卵场产卵群集孕卵数卵卵的发育
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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Estimates based on models
Preferred temperature (Ref.
123201): 24.6 - 28.8, mean 27.6 °C (based on 1218 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02344 (0.01103 - 0.04981), 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 (Ref.
69278): 3.6 ±0.41 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 (17 of 100).
Nutrients (Ref.
124155): Calcium = 54.8 [23.3, 177.8] mg/100g; Iron = 0.771 [0.278, 1.964] mg/100g; Protein = 18.8 [17.6, 19.9] %; Omega3 = 0.15 [0.06, 0.34] g/100g; Selenium = 17.3 [5.4, 64.9] μg/100g; VitaminA = 82.7 [22.5, 295.2] μg/100g; Zinc = 2.22 [0.71, 4.23] mg/100g (wet weight);
![Image of Acanthurus thompsoni (Thompson\](/images/thumbnails/jpg/tn_Actho_u4.jpg "Image of Acanthurus thompsoni (Thompson\")
![Image of Acanthurus thompsoni (Thompson\](/images/thumbnails/jpg/tn_Actho_j0.jpg "Image of Acanthurus thompsoni (Thompson\")
