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Acanthurus nigricauda Duncker & Mohr, 1929

Epaulette surgeonfish
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Acanthurus nigricauda   AquaMaps   Data sources: GBIF OBIS
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Image of Acanthurus nigricauda (Epaulette surgeonfish)
Acanthurus nigricauda
Picture by Greenfield, J.

分类 / Names 俗名 | 同种异名 | Catalog of Fishes(, ) | 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).

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 - 30 m (Ref. 9710), usually 2 - 15 m (Ref. 27115). 热带; 23°C - 28°C (Ref. 27115); 30°N - 24°S, 39°E - 143°W

分布 国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri

Indo-Pacific: East Africa, including the Mascarene Islands (Ref. 37792) to the Tuamoto Islands, north to Ryukyu Islands, south to southern Great Barrier Reef. Not occurring in the Red Sea.
印度-太平洋: 东非, 包括玛斯科林岛 (参考文献 37792) 到 Tuamoto 岛, 北至琉球群岛, 南至大堡礁的南方。 不出现在红海。

Length at first maturity / 大小 / 重量 / 年龄

Maturity: Lm 18.4  range ? - ? cm
Max length : 45.3 cm FL 雄鱼/尚未辨别雌雄; (Ref. 125599); 最大体重: 2.7 kg (Ref. 125599)

简单描述 检索表 | 型态特徵 | 形态测量图

背棘 (总数) : 9; 背的软条 (总数) : 25 - 28; 臀棘: 3; 臀鳍软条: 23 - 26. Color in life dark brown without lines on body or spots on head (one phase is purplish grey); horizontal black band behind upper gill opening absent on juveniles <6 cm SL; elongate purple band may be present anterior to dorsal origin; caudal fin brown; outer third of pectoral fin pale. Species with gizzard-like stomach.
颜色活着时深褐色的在身体上没有线或者在头部上没有斑点;(一阶段是紫灰色的) 在上面的鳃裂后面的水平黑色的条纹在稚鱼 <6 公分 SL 上不存在; 细长的紫色条纹可能是存在的位于背鳍起点前; 尾鳍褐色; 胸鳍的外面第三个灰白的。 具有像砂囊一样的腹部的鱼种。

生物学特性     字汇 (例如 epibenthic)

Occurs in clear lagoon and seaward reefs around isolated coral heads. Solitary or in small groups (Ref. 90102). Prefers sandy bottoms of bays and lagoons rather than the coral reefs like most other Acanthuridae. The species is sometimes poisonous (Ref. 4795). Caught with nets (Ref. 30573). Minimum depth reported taken from Ref. 128797.

孤立的珊瑚顶部的周围出现于清澈的泻湖与临海礁石。 偏爱海湾与泻湖的砂质底部而不是像其他大部分的刺尾鱼科的珊瑚礁。 此鱼种有时是有毒的。 (参考文献 4795) 用网捕获了。 (参考文献 30573)

Life cycle and mating behavior Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼

Probably spawn in pairs (Ref. 240).印度-太平洋: 东非, 包括玛斯科林岛 (参考文献 37792) 到 Tuamoto 岛, 北至琉球群岛, 南至大堡礁的南方。 不出现在红海。

主要参考文献 Upload your references | 参考文献 | 合作者 : Randall, John E. | 合作者

Randall, J.E., 1987. Three nomenclatorial changes in Indo-Pacific surgeonfishes (Acanthurinae). Pac. Sci. 41(1-4):54-61. (Ref. 1921)

世界自然保护联盟红皮书 (Ref. 130435)

  最不相关 (LC) ; Date assessed: 04 May 2010

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  有毒 (Ref. 4795)





人类利用

渔业: 商业性; 水族馆: 商业性
FAO - Publication: search | FishSource | 周边海洋

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Trophic ecology
食物相
Diet compositions
Food consumptions
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捕食者
Ecology
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Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
体长-频率
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繁殖
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Spawnings
Spawning aggregations
Egg(s)
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仔鱼
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Otoliths
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Toxicities (LC50s)
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参考文献

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网络资源

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | 核实 FishWatcher | CISTI | Catalog of Fishes: , | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: 基因组, 核苷酸 | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | 国家资料库 | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | 树状分类阶层 | Wikipedia: 转至, 搜寻 | World Records Freshwater Fishing | 动物学的记录

Estimates based on models

Preferred temperature (Ref. 123201): 25.3 - 29.3, mean 28.4 °C (based on 2616 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02344 (0.01969 - 0.02790), b=2.95 (2.91 - 2.99), in cm total length, based on LWR estimates for this species (Ref. 93245).
营养阶层 (Ref. 69278):  3.0   ±0.40 se; based on food items.
Generation time: 1.8 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies.
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 to moderate vulnerability (26 of 100).
价格分类 (Ref. 80766):   Medium.
Nutrients (Ref. 124155):  Calcium = 52.9 [22.4, 157.8] mg/100g; Iron = 0.704 [0.257, 1.764] mg/100g; Protein = 18.9 [17.9, 20.0] %; Omega3 = 0.119 [0.053, 0.257] g/100g; Selenium = 16.6 [5.6, 60.7] μg/100g; VitaminA = 34.8 [9.9, 119.3] μg/100g; Zinc = 2.52 [0.80, 4.71] mg/100g (wet weight);