分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Acanthuriformes (Surgeonfishes)
鱸形目 (Surgeonfishes) >
Chaetodontidae (Butterflyfishes)
蝴蝶魚科 (Butterflyfishes)
Etymology: Chaetodon: Greek, chaite = hair + Greek, odous = teeth (Ref. 45335).
More on author: Gray.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 0 - 43 m (Ref. 89972), usually 2 - 15 m (Ref. 1602). 熱帶; 30°N - 28°S
Pacific Ocean: Ryukyus, Ogasawara (Bonin) Islands and Taiwan to the Hawaiian, Marquesan, and Pitcairn islands, south to the Samoan and Austral Islands; Marianas and Marshalls in Micronesia.
太平洋: 沖繩, 小笠原群島 (博寧島) 島與台灣到夏威夷，馬貴斯群島與皮特凱恩群島, 南至薩摩亞人與奧斯垂群島; 在密克羅尼西亞的馬里亞納群島與馬紹爾群島。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 16.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 9710)
背棘 (總數) : 13 - 14; 背的軟條 (總數) : 20 - 23; 臀棘: 3; 臀鰭軟條: 16 - 18.
Found almost exclusively on exposed seaward reefs (Ref. 205). Benthopelagic (Ref. 58302). Feed mainly on polyps of Pocillopora. Solitary or in pairs. Oviparous (Ref. 205), monogamous (Ref. 52884). Form pairs during breeding (Ref. 205).
幾乎只在裸露的臨海礁石上發現了。 主要捕食 Pocillopora 的水螅體。 獨居性或成對。 卵生的 (參考文獻 205) ，一夫一妻的.(參考文獻 52884)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Distinct pairing (Ref. 205). Monogamous mating is observed as obligate, genetic and social (Ref. 52884).太平洋: 沖繩, 小笠原群島 (博寧島) 島與台灣到夏威夷，馬貴斯群島與皮特凱恩群島, 南至薩摩亞人與奧斯垂群島; 在密克羅尼西亞的馬里亞納群島與馬紹爾群島。
Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 09 October 2009
人類使用
漁業: 商業性; 水族館: 商業性
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Estimates based on models
Preferred temperature (Ref.
123201): 24.7 - 29.4, mean 27.9 °C (based on 991 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02291 (0.01133 - 0.04632), b=3.00 (2.83 - 3.17), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.2 ±0.2 se; based on diet studies.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 94.9 [47.4, 172.7] mg/100g; Iron = 0.794 [0.437, 1.393] mg/100g; Protein = 19 [18, 20] %; Omega3 = 0.138 [0.079, 0.237] g/100g; Selenium = 32 [16, 64] μg/100g; VitaminA = 58 [16, 205] μg/100g; Zinc = 1.18 [0.77, 1.78] mg/100g (wet weight);
