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Chaetodon auriga Forsskål, 1775

Threadfin butterflyfish
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Chaetodon auriga   AquaMaps   Data sources: GBIF OBIS
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Image of Chaetodon auriga (Threadfin butterflyfish)
Chaetodon auriga
Picture by Stan Shea@114°E Hong Kong Reef Fish Survey


Sudan (North) country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Photo by J.E. Randall from Towartit Reef available in FishBase.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/su.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Myers, R.F., 1991
National Database:

Common names from other countries

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

Teleostei > Acanthuriformes (Surgeonfishes) > Chaetodontidae (Butterflyfishes)
Etymology: Chaetodon: Greek, chaite = hair + Greek, odous = teeth (Ref. 45335).
  More on author: Forsskål.

Environment: milieu / climate zone / depth range / distribution range 生態學

海洋 礁區魚類; 非遷移的; 深度上下限 0 - 60 m (Ref. 89972).    ; 30°N - 20°S

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Indo-Pacific: Red Sea and East Africa (extending to Mossel Bay, South Africa, Ref. 5372) to the Hawaiian, Marquesan, and Ducie islands, north to southern Japan, south to Lord Howe and Rapa islands.

Length at first maturity / 大小 / 重量 / 年齡

Maturity: Lm 13.0  range ? - ? cm
Max length : 25.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 129178)

簡短描述 型態特徵 | 形態測量圖

背棘 (總數): 12 - 13; 背的軟條 (總數): 22-25; 臀棘 3; 臀鰭軟條: 19 - 21.

生物學特性     字彙 (例如 epibenthic)

May be seen in a variety of habitats ranging from rich coral reefs (Ref. 58652) to weedy and rubble covered areas (Ref. 1602). Benthopelagic (Ref. 58302). Maybe found singly, in pairs, and in aggregations that roam over large distances in search of food. Feed mainly by tearing pieces from polychaetes, sea anemones, coral polyps, and algae (Ref. 1602). Oviparous (Ref. 205). Form pairs during breeding (Ref. 205). Minimum depth reported taken from Ref. 128797.

Life cycle and mating behavior 成熟度 | 繁殖 | 產卵場 | | 孕卵數 | 仔魚

Distinct pairing (Ref. 205). Monogamous mating is observed as both obligate and social (Ref. 52884).

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

Allen, G.R., 1985. Butterfly and angelfishes of the world. Vol. 2. 3rd edit. in English. Mergus Publishers, Melle, Germany. (Ref. 4858)

IUCN 瀕危狀態 (Ref. 130435)

  無危 (LC) ; Date assessed: 08 October 2009

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  (Ref. 130160)




人類使用

漁業: 低經濟; 水族館: 商業性
FAO(Publication : search) | FishSource | 周邊海洋

更多資訊

俗名
同種異名
新陳代謝
捕食者
生態毒物學
繁殖
成熟度
產卵場
孕卵數

卵發育
參考文獻
養殖
養殖資訊
品種
遺傳學
Electrophoreses
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加工
Mass conversion
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Stamps, Coins Misc.
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Otoliths
腦重體重比
眼睛色素

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Estimates based on models

Preferred temperature (Ref. 115969): 25.5 - 29, mean 28 (based on 922 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02512 (0.01625 - 0.03883), b=2.98 (2.85 - 3.11), in cm Total Length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
營養階層 (Ref. 69278):  3.7   ±0.3 se; based on diet studies.
回復力 (Ref. 120179):  高度, 族群倍增時間少於 15個月 (K = 1.5;).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (23 of 100).
價格種類 (Ref. 80766):   Unknown.