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: Poey.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 5 - 92 m (Ref. 9710), usually 15 - 40 m (Ref. 55199). 亞熱帶的; 36°N - 25°S, 98°W - 33°W
Western Atlantic: North Carolina, USA to northern South America, including the eastern Gulf of Mexico and the Caribbean Sea. Eastern Atlantic.
西大西洋: 美國北卡羅萊那州到南美洲北部, 包括墨西哥灣東方與加勒比海。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm ?, range 8 - ? cm
Max length : 15.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 4858)
背棘 (總數) : 13 - 14; 背的軟條 (總數) : 20 - 22; 臀棘: 3; 臀鰭軟條: 17 - 19. Edges of the scales yellowish on back; a black bar on head through eye; a broad blackish bar across caudal peduncle which extends into soft portions of dorsal fin above and anal fin below; caudal fin light yellow, white at base (Ref. 13442).
鱗片的邊緣淡黃色的背面; 經過眼的在頭部上的一條黑色的橫帶; 橫過延伸到背鰭上方與下面的臀鰭柔軟部位內的尾柄的一條寬的黑色橫帶; 尾鰭淡黃色的, 在基底的白色.(參考文獻 13442)
Inhabit coral reefs. Prefer to feed on eggs of Abudefduf saxatilis (Ref. 9626) but also on polychaete worms, shrimps, amphipods and hydroids. Oviparous (Ref. 205). Form pairs during breeding (Ref. 205).
棲息於珊瑚礁。 經常成對出現.(參考文獻 9710) 偏愛覓食 岩豆娘魚〔Abudefduf saxatilis〕 (參考文獻 9626) 的卵也捕食多毛類的蠕蟲，蝦，片腳類動物與水息蟲。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Distinct pairing (Ref. 205).西大西洋: 美國北卡羅萊那州到南美洲北部, 包括墨西哥灣東方與加勒比海。
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 2024-1)
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): 22.7 - 28, mean 26.1 °C (based on 274 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 (0.01389 - 0.03957), b=3.02 (2.87 - 3.17), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.9 ±0.4 se; based on diet studies.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Fec = 7,800).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 61.8 [27.2, 144.5] mg/100g; Iron = 0.822 [0.414, 1.581] mg/100g; Protein = 19.5 [18.2, 20.8] %; Omega3 = 0.218 [0.112, 0.427] g/100g; Selenium = 18.1 [7.6, 38.5] μg/100g; VitaminA = 33.4 [7.7, 149.5] μg/100g; Zinc = 0.867 [0.513, 1.354] mg/100g (wet weight);
