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Acanthurus guttatus Forster, 1801

Whitespotted 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 guttatus   AquaMaps   Data sources: GBIF OBIS
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Image of Acanthurus guttatus (Whitespotted surgeonfish)
Acanthurus guttatus
Picture by Randall, J.E.


Seychelles country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/se.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Allen, G.R. and M.V. Erdmann, 2012
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) 鱸形目 (Surgeonfishes) > Acanthuridae (Surgeonfishes, tangs, unicornfishes) 刺尾魚科 (Surgeonfishes, tangs, unicornfishes) > Acanthurinae
Etymology: Acanthurus: Greek, akantha = thorn + Greek, oura = tail (Ref. 45335).
  More on author: Forster.

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

海洋 礁區魚類; 深度上下限 0 - 10 m (Ref. 128797).   熱帶; 30°N - 30°S, 52°E - 140°W

分布 國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri

Indo-Pacific: oceanic islands in the western Indian Ocean to the Hawaiian, Marquesan and Tuamoto islands, north to the Ryukyu Islands, south to New Caledonia and Rapa.
印度-太平洋: 西印度洋的大洋性島嶼到夏威夷, 馬貴斯群島與 Tuamoto 島, 北至琉球群島, 南至新加勒多尼亞與拉帕島。

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 26.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 9710)

簡短描述 型態特徵 | 形態測量圖

背棘 (總數): 9; 背的軟條 (總數): 27-30; 臀棘 3; 臀鰭軟條: 23 - 26. Preserved color is brown; spotted, white spots usually bordered with dark brown (may help conceal it in turbulent water that is often filled with small bubbles). Pelvic fins bright yellow. Each side of caudal peduncle with a single, sharp, forward-pointing erectile spine. Gill rakers on anterior row: 21-24; gill rakers on posterior row: 19-23.
保存標本的顏色是褐色; 有斑點又白色的斑點通常邊緣了深褐色的.(可能在湍流的水中幫助隱藏它時常,那是充滿小的泡沫) 腹鰭鮮黃色的。 尾梗兩邊具有一個單個,銳利地, 朝向前面的直立硬棘。 鰓耙在前面列: 21-24; 在後列上的鰓耙: 19-23.

生物學特性     字彙 (例如 epibenthic)

Occurs in surge zone of clear seaward reefs (Ref. 9710, 58302). Benthopelagic (Ref. 58302); mainly oceanic and found schooling in shallow depths over reef flats subject to surge or currents (Ref. 48637). Browses on filamentous and calcareous algae. Forms schools.

出現於清澈臨海礁石的湧浪區。 (參考文獻 9710) 吃絲狀而石灰質的藻類。 形成魚群。

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

印度-太平洋: 西印度洋的大洋性島嶼到夏威夷, 馬貴斯群島與 Tuamoto 島, 北至琉球群島, 南至新加勒多尼亞與拉帕島。

主要參考資料 Upload your references | 參考文獻 | 合作者 : Randall, John E. | 合作者

Randall, J.E., 1956. A revision of the surgeonfish genus Acanthurus. Pac. Sci. 10(2):159-235. (Ref. 1920)

IUCN 瀕危狀態 (Ref. 130435)

  無危 (LC) ; Date assessed: 03 May 2010

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

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