Zanclus cornutus, Moorish idol : fisheries, aquarium

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Zanclus cornutus (Linnaeus, 1758)

Moorish idol
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Zanclus cornutus   AquaMaps   Data sources: GBIF OBIS
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Zanclus cornutus
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分类 / Names 俗名 | 同种异名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Acanthuriformes (Surgeonfishes) > Zanclidae (Moorish idol)
Etymology: Zanclus: Greek, za = an augmentative particle + Greek, agklino = to be on one´s back (Ref. 45335).
More on author: Linnaeus.

Environment: milieu / climate zone / depth range / distribution range 生态学

海洋 礁区鱼类; 深度上下限 0 - 182 m (Ref. 9710), usually 5 - 182 m (Ref. 27115). 亚热带的; 24°C - 28°C (Ref. 27115); 32°N - 37°S, 21°E - 70°W

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

Indo-Pacific: East Africa to Rapa and Ducie islands, north to southern Japan and the Hawaiian Islands, south to the Lord Howe Island. Eastern Pacific: southern Gulf of California to Peru (Ref. 9267).
印度-太平洋: 东非到拉帕岛与迪西岛, 北至日本南部与夏威夷群岛, 南至罗得豪岛。 东太平洋: 南加州湾到秘鲁.(参考文献 9267) 贸易在德国限制 (Anl。1 BArtSchV).

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 23.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 6113); common length : 21.0 cm NG 雄鱼/尚未辨别雌雄; (Ref. 5755)

简单描述 型态特徵 | 形态测量图

背棘 (总数): 6 - 7; 背的软条 (总数): 39-43; 臀棘 3; 臀鳍软条: 31 - 37. Strongly compressed discoid body. Tubular snout with a small mouth containing numerous elongate bristle-like teeth. Dorsal spines elongated into a whip-like filament.
非常扁长形的铁饼状的身体。 管状的吻部有包含很多的延长像刚毛一样的齿的一个小的嘴。 背棘延长变成一个鞭状的丝状突起了。

生物学特性     字汇 (例如 epibenthic)

Inhabit turbid inner lagoons, reef flats, and clear seaward rocky and coral reefs (Ref. 1602, 48637). Benthopelagic (Ref. 58302). Generally encountered in small groups of 2 or 3 individuals (Ref. 9267). Adults occur singly, in pairs and occasionally are seen in large schools (Ref. 48637). Feed on small encrusting animals (Ref. 6113). Size of metamorphosis from postlarva to juvenile is 7.5 cm (Ref. 9267). The long pelagic larval stage is the reason for the wide distribution and strong colouration that shows no geographical variation (Ref. 48637). Popular aquarium fish but rarely survives in tanks (Ref. 1602). Minimum depth reported taken from Ref. 128797.

栖息于混浊的舄湖内部,礁石平台与清澈的临海岩石与珊瑚礁。 (参考文献 1602,48637) 通常 2 或 3 个体见到了形成小群鱼群。 (参考文献 9267) 成鱼各别地出现, 成对而且偶然地大群鱼群被见到.(参考文献 48637) 吃小的有硬壳的动物。 (参考文献 6113) 从后期仔鱼到稚鱼的锐变的大小是 7.5 公分。 (参考文献 9267) 长的大洋性的幼鱼时期是显示没有地理的变化宽分布与强的 colouration 的理由。 (参考文献 48637) 受欢迎的水族馆鱼但是很少在水族箱中存活.(參考文獻 1602)

Life cycle and mating behavior 成熟度 | 繁殖 | 产卵场 | | 孕卵数 | 仔鱼

印度-太平洋: 东非到拉帕岛与迪西岛, 北至日本南部与夏威夷群岛, 南至罗得豪岛。 东太平洋: 南加州湾到秘鲁.(参考文献 9267) 贸易在德国限制 (Anl。1 BArtSchV).

主要参考文献 Upload your references | 参考文献 | 合作者 | 合作者

Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)

世界自然保护联盟红皮书 (Ref. 130435)

  最不相关 (LC) ; Date assessed: 10 March 2015

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的





人类利用

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

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Estimates based on models

Preferred temperature (Ref. 123201): 20 - 29, mean 27.7 °C (based on 4016 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 1.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01738 (0.00674 - 0.04483), b=3.06 (2.84 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
营养阶层 (Ref. 69278):  2.5   ±0.00 se; based on food items.
Fishing Vulnerability (Ref. 59153):  Low vulnerability (13 of 100).
价格分类 (Ref. 80766):   Unknown.
Nutrients (Ref. 124155):  Calcium = 44.8 [19.5, 73.0] mg/100g; Iron = 0.697 [0.404, 1.262] mg/100g; Protein = 18.8 [17.5, 20.0] %; Omega3 = 0.175 [0.095, 0.315] g/100g; Selenium = 22.8 [10.2, 47.4] μg/100g; VitaminA = 29.5 [6.8, 126.5] μg/100g; Zinc = 1.05 [0.66, 1.62] mg/100g (wet weight);