Acanthurus triostegus (Linnaeus, 1758)
Convict surgeonfish
個人による観察記録の追加 Fish Watcher
| Native range | All suitable habitat | Point map | Year 2050 |
|
| This map was computer-generated and has not yet been reviewed. |
| Acanthurus triostegus AquaMaps Data sources: GBIF OBIS |
アップロード 写真 そして ビデオ
画像 | ビデオ | 切手、コイン、その他 | グーグルの画像
Acanthurus triostegus
画像によって Malaer, P.
画像 | ビデオ | 切手、コイン、その他 | グーグルの画像
画像によって Malaer, P.
分類 / 名前 共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
> Acanthuriformes (Surgeonfishes) > Acanthuridae (Surgeonfishes, tangs, unicornfishes) > Acanthurinae
Etymology: Acanthurus: Greek, akantha = thorn + Greek, oura = tail (Ref. 45335).
More on author: Linnaeus.
Etymology: Acanthurus: Greek, akantha = thorn + Greek, oura = tail (Ref. 45335).
More on author: Linnaeus.
Taxonomic Remarks
Planes and Fauvelot (2002) studied Acanthurus triostegus over its vast range and published in the journal Evolution and they did not recognize Acanthurus triostegus sandvicensis as a species. FishBase follows Randall, 1956 with A. sandvicensis as a subspecies (synonym) of A. triostegus.
環境：環境 / 気候帯 / 深さの範囲 / 分布範囲 生態学
海 関連する礁; 深さの範囲 0 - 90 m (Ref. 9710), usually 0 - 90 m (Ref. 27115). Tropical; 26°N - 36°S, 25°E - 85°W (Ref. 57245)
分布 領土 | 国連食糧農業機関の区域 | エコシステム | 事件 | 目的のマップ | 導入 | Faunafri
Indo-Pacific: throughout the region except for the seas around the Arabian Peninsula. Eastern Pacific: lower Gulf of California to Panama, including the Revillagigedo, Cocos, Clipperton, and Galapagos islands.
初回成熟時の長さ / サイズ / 重さ / 年齢
成熟: Lm 8.8 range ? - ? cm
Max length : 27.0 cm TL オス/雌雄の選別がない; (Ref. 3145); common length : 17.0 cm TL オス/雌雄の選別がない; (Ref. 9267)
Max length : 27.0 cm TL オス/雌雄の選別がない; (Ref. 3145); common length : 17.0 cm TL オス/雌雄の選別がない; (Ref. 9267)
簡単な記述 検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 9; 背鰭 (合計) : 22 - 26; 肛門の骨: 3; 臀鰭: 19 - 22. Body olivaceous gray, with 4 vertical stripes (1 stripe on head across the yellow eye; 1 on caudal peduncle); shading to white ventrally, often with a sharp line of demarcation. Sharp, forward-pointing, erectile spine on each side of caudal peduncle which folds down into a groove. Scales minute. Teeth with denticulations on sides and top. Gill rakers 18-22 in anterior row, 19-24 in posterior row.
Body shape (shape guide): short and / or deep; Cross section: compressed.
Body shape (shape guide): short and / or deep; Cross section: compressed.
Adults occur in lagoon and seaward reefs with hard substrate; young abundant in tide pools (Ref. 3145, 48637). Benthopelagic (Ref. 58302). Often feeding near freshwater run-offs where certain algae grow on rocks that are grazed (Ref. 48637). Occasionally form schools; feed on filamentous algae in large aggregations. During spawning, clouds of eggs and sperm are preyed upon by eagle rays which are often present during spawning. Form spawning aggregations (Ref. 27825). Size of metamorphosis from post-larva stage to juvenile is 3.2 cm (Ref. 9267). Utilized as a food fish (Ref. 7364). Minimum depth reported taken from Ref. 27115.
ライフサイクルと交尾行動 成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Form spawning aggregations (Ref. 27825).
主な参考文献
参考文献のアップロード | 参考文献 | コーディネーター : Randall, John E. | 協力者
Randall, J.E., 1956. A revision of the surgeonfish genus Acanthurus. Pac. Sci. 10(2):159-235. (Ref. 1920)
CITES
Not Evaluated
人間に対する脅威
Reports of ciguatera poisoning (Ref. 4690)
人間の用途
水産業: 商業; 水族館・水槽: 商業
FAO - Publication: search | FishSource | 私達の周りの海
より多くの情報
用具
オーガニック・クイズ | 電子書籍 | 野外観察図鑑 | 検索表 | 長さ-周波数ウィザード | 生活史の基盤ツール | 目的のマップ |
キャッチ-MSY |
特記事項
XMLをダウンロードして下さい
インターネットの情報源
AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: 部類, 種 | DiscoverLife | DORIS | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | 国のデーターベース | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | 公共の水族館 | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | 生命の木 | Wikipedia: 行く, 検索する | World Records Freshwater Fishing | 動物に関する記録
モデルに基づく推定値
好ましい温度 (参照 123201): 23.4 - 28.9, mean 27.6 °C (based on 2614 cells).
系統多様性指数 (参照 82804): PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02344 (0.01950 - 0.02818), b=2.97 (2.93 - 3.01), in cm total length, based on LWR estimates for this species (Ref. 93245).
栄養段階 (参照 69278): 2.8 ±0.35 se; based on food items.
Generation time: 3.1 ( na - na) years. Estimated as median ln(3)/K based on 2 growth studies.
回復力 (参照 120179): 手段, １．４年～４．４年の倍増期間の最小個体群 (K=0.35; tm=1-2).
栄養素 (Ref. 124155): Calcium = 71.8 [30.1, 215.7] mg/100g; Iron = 0.884 [0.331, 2.244] mg/100g; Protein = 18.5 [17.4, 19.6] %; Omega3 = 0.128 [0.057, 0.283] g/100g; Selenium = 23.5 [8.3, 74.2] μg/100g; VitaminA = 32.8 [8.6, 116.6] μg/100g; Zinc = 2.55 [0.81, 4.65] mg/100g (wet weight);