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 authors: Jordan & Fowler.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 海洋洄游的 (Ref. 51243); 深度上下限 1 - 30 m (Ref. 9710). 亞熱帶的
Northwest Pacific: around Ryukyu, Bonin, and Izu islands and the main islands of southern Japan.
西北太平洋: 琉球，博寧島與伊豆島與日本南部的主要島的周圍。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 15.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 559)
Inhabit clear and outer waters; usually more than 10 meters deep. Adults form schools of more than 10 individuals and migrate over a wide area. Oviparous (Ref. 205). Form pairs during breeding (Ref. 205). Occasionally kept in captivity by Japanese aquarists but is rarely exported.
棲息於清澈而外部的水域; 通常深地超過 10 公尺處。 成魚超過 10個個體形成魚群而且在一個寬的區域上移動。 偶然地由日本水族館畜養於繁殖場了但是被很少地輸出。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Form pairs during breeding (Ref. 205).西北太平洋: 琉球，博寧島與伊豆島與日本南部的主要島的周圍。
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: Version 2024-2)
無危 (LC) ; Date assessed: 07 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): 19.2 - 26.3, mean 22.6 °C (based on 166 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): 3.5 ±0.4 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).
