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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Image of Zanclus cornutus (Moorish idol)
Zanclus cornutus
Picture by Field, R.

分類 / Names 俗名 | 同種異名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Acanthuriformes (Surgeonfishes) 鱸形目 (Surgeonfishes) > Zanclidae (Moorish idol) 鐮魚科 (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 生態學

海洋 礁區魚類; 深度上下限 0 - 182 m (Ref. 9710), usually 5 - 182 m (Ref. 27115). 亞熱帶的; 24°C - 28°C (Ref. 27115); 32°N - 37°S, 21°E - 70°W

分布 國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | 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: 東非到拉帕島與迪西島, 北至日本南部與夏威夷群島, 南至羅得豪島; 包括南加州灣到祕魯。 (參考文獻 9267) 貿易在德國限制 (Anl。1 BArtSchV).

大小 / 重量 / 年齡

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

簡短描述 型態特徵 | 形態測量圖

背棘 (總數): 6 - 7; 背的軟條 (總數): 39-43; 臀棘 3; 臀鰭軟條: 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.
非常扁長形的鐵餅狀的身體。 管狀的吻部有包含很多的延長像剛毛一樣的齒的一個小的嘴。 背棘延長變成一個鞭狀的絲狀突起了。

生物學特性     字彙 (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.

棲息於混濁的潟湖內部,礁石平臺與清澈的臨海岩石與珊瑚礁。 (參考文獻 1602,48637) 通常 2 或 3 個體見到.形成小群魚群。 (參考文獻 9267) 成魚各別地出現, 成對而且偶然地大群魚群被見到.(參考文獻 48637) 捕食小的有硬殼的動物。 (參考文獻 6113) 從後期仔魚到稚魚的銳變的大小是 7.5 公分。 (參考文獻 9267) 長的大洋性的幼魚時期是顯示沒有地理的變化寬分布與強的 colouration 的理由。 (參考文獻 48637) 受歡迎的水族館魚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 | 產卵場 | | 孕卵數 | 仔魚

印度-太平洋: 東非到拉帕島與迪西島, 北至日本南部與夏威夷群島, 南至羅得豪島; 包括南加州灣到祕魯。 (參考文獻 9267) 貿易在德國限制 (Anl。1 BArtSchV).

主要參考資料 Upload your references | 參考文獻 | 合作者 | 合作者

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

IUCN 瀕危狀態 (Ref. 130435)

  無危 (LC) ; Date assessed: 10 March 2015

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的





人類使用

漁業: 自給性漁業; 水族館: 商業性
FAO - Publication: search | FishSource | 周邊海洋

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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).
營養階層 (Ref. 69278):  2.5   ±0.00 se; based on food items.
Fishing Vulnerability (Ref. 59153):  Low vulnerability (13 of 100).
價格種類 (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);