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: Cuvier.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 0 - 36 m (Ref. 1602), usually 1 - 5 m (Ref. 90102). 熱帶; 30°N - 32°S, 43°E - 130°W
Indo-Pacific: East Africa to the Hawaiian, Marquesan and Tuamoto islands, north to southern Japan and the Ogasawara Islands, south to New South Wales (Australia) and Lord Howe Island.
印度-太平洋: 東非到夏威夷, 馬貴斯群島與 Tuamoto 島, 北至日本南部與小笠原群島, 南至新南威爾斯 (澳洲) 與羅得豪島。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 13.0 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 - 22; 臀棘: 3; 臀鰭軟條: 16 - 17.
淡黃色的有很多的小深色的斑點。 黑色的橫帶在頭上與在臀鰭上黑色的邊緣。 (參考文獻 48636)
Common in shallow exposed reef flats, lagoons, and seaward reefs; in relatively open areas with scattered corals and occasionally at depth of 36 m (Ref. 205). Benthopelagic (Ref. 58302). May be solitary or in small groups (Ref. 90102). Usually in pairs. Juveniles often in small aggregations and commonly mix with other similar sized juveniles, especially C. kleinii. Feed on small worms, small benthic invertebrates, coral polyps, and filamentous algae. Oviparous. Form pairs during breeding (Ref. 205). Minimum depth reported taken from Ref. 128797.
常見於水淺且裸露的礁石平臺，潟湖與臨海礁石; 在相當開放的區域中有分散的珊瑚與偶然地在 36 公尺的深度。 通常成對。 稚魚常見於小群魚群中而且通常混合與其它的相似大小稚魚在一起, 尤其 C. kleinii. 捕食小的蠕蟲，小型底棲的無脊椎動物，珊瑚蟲與菌絲藻。 卵生的.(參考文獻 205)
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 both obligate and social (Ref. 52884).印度-太平洋: 東非到夏威夷, 馬貴斯群島與 Tuamoto 島, 北至日本南部與小笠原群島, 南至新南威爾斯 (澳洲) 與羅得豪島。
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: 08 October 2009
人類使用
漁業: 低經濟; 水族館: 商業性
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Estimates based on models
Preferred temperature (Ref.
123201): 25 - 29.3, mean 28.3 °C (based on 2407 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02344 (0.01498 - 0.03668), b=2.95 (2.82 - 3.08), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.5 ±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 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 153 [72, 286] mg/100g; Iron = 1.2 [0.6, 2.2] mg/100g; Protein = 18.7 [17.4, 20.0] %; Omega3 = 0.121 [0.058, 0.258] g/100g; Selenium = 48.2 [20.4, 109.0] μg/100g; VitaminA = 30.1 [7.4, 121.2] μg/100g; Zinc = 1.86 [1.14, 2.94] mg/100g (wet weight);
