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: Hemitaurichthys: Greek, hemi = half + Greek, taureia = skin of bull + Greek, ichthys = fish (Ref. 45335).
More on author: Bleeker.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 0 - 60 m (Ref. 128797). 熱帶; 35°N - 25°S, 92°E - 124°W
Pacific Ocean: Christmas Island in the eastern Indian Ocean to Indonesia and the Hawaiian, Line, and Pitcairn islands, north to southern Japan, south to Rowley Shoals and New Caledonia. Replaced by Hemitaurichthys zoster in the Indian Ocean (Ref. 37816).
太平洋: 東印度洋的聖誕島到印尼與夏威夷群島，列島群島, 與皮特凱恩群島北至日本南部, 南至羅雷淺灘與新加勒多尼亞。 在印度洋被 Hemitaurichthys 帶狀庖疹 取代了。 (參考文獻 37816)
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 18.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 9710)
背棘 (總數) : 12; 背的軟條 (總數) : 23 - 26; 臀棘: 3; 臀鰭軟條: 19 - 21.
容易鑑別的特徵為罕見的顏色。 (參考文獻 48636)
Occur in large schools that may extend several meters above the edges of steep current-swept outer reef slopes. Common (Ref. 9710). Benthopelagic (Ref. 58302). Feed on plankton (Ref. 3921). Oviparous (Ref. 205). Form pairs during breeding (Ref. 205).
形成大群的魚群以可能延伸在陡峭水流沖刷的外礁斜坡的邊緣上面的數公尺。 普遍的.(參考文獻 9710) 吃浮游生物。 (參考文獻 3921)
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).太平洋: 東印度洋的聖誕島到印尼與夏威夷群島，列島群島, 與皮特凱恩群島北至日本南部, 南至羅雷淺灘與新加勒多尼亞。 在印度洋被 Hemitaurichthys 帶狀庖疹 取代了。 (參考文獻 37816)
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 2024-2)
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 - 28.9, mean 27.7 °C (based on 392 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.00906 - 0.04395), b=3.01 (2.83 - 3.19), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.1 ±0.1 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 = 95.3 [49.9, 149.9] mg/100g; Iron = 0.921 [0.541, 1.511] mg/100g; Protein = 18.4 [17.1, 19.5] %; Omega3 = 0.119 [0.070, 0.197] g/100g; Selenium = 36.3 [18.7, 71.0] μg/100g; VitaminA = 71.5 [20.5, 244.3] μg/100g; Zinc = 1.33 [0.88, 1.91] mg/100g (wet weight);
