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) >
Acanthuridae (Surgeonfishes, tangs, unicornfishes)
刺尾魚科 (Surgeonfishes, tangs, unicornfishes) > Acanthurinae
Etymology: Paracanthurus: Greek, para = the side of + Greek, akantha = thorn + Greek, oura = tail (Ref. 45335).
More on author: Linnaeus.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 2 - 40 m (Ref. 1602), usually 10 - 40 m (Ref. 27115). 熱帶; 30°N - 30°S, 32°E - 170°W
Indo-Pacific: East Africa, including the Mascarene Islands (Ref. 37792) to Kiribati, north to southern Japan, south to the southern Great Barrier Reef, New Caledonia, and Samoa.
印度-太平洋: 東非,包括到吉爾巴斯的瑪斯科林島 (參考文獻 37792), 北至日本南部, 南至大堡礁的南方，新加勒多尼亞與美屬薩摩亞。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 31.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 2334)
背棘 (總數) : 9; 背的軟條 (總數) : 19 - 20; 臀棘: 3; 臀鰭軟條: 18 - 19.
淡藍色﹐黃色的與黑色的.(參考文獻 3145)
Occur in clear, current-swept terraces of seaward reefs. Observed in loose aggregations 1 or 2 meters above the bottom; juveniles and subadults typical in groups near isolated Pocillopora eydouxi coral heads and when alarmed hide themselves tightly among the branches (Ref. 9710). Benthopelagic (Ref. 58302). Feed on zooplankton and occasionally on algae (Ref. 9710, 48637, 27115, 83665). Relatively uncommon and highly localized (Ref. 1602, 9710). Very popular and hardy aquarium fish. Anterolateral glandular groove with venom gland (Ref. 57406).
出現於臨海礁石的清澈又水流沖刷臺地。 形成鬆散的魚群在底部上面的 1 或 2 公尺了; 稚魚與亞成魚典型的成群靠近隔離了 Pocillopora eydouxi 珊瑚頂部而且當危險警報在分支之中緊緊地隱藏他們自己。 吃浮游動物。 (參考文獻 9710) 相當稀有的而且高度地本土化.(參考文獻 1602,9710) 一個非常受歡迎與強韌水族館魚。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
印度-太平洋: 東非,包括到吉爾巴斯的瑪斯科林島 (參考文獻 37792), 北至日本南部, 南至大堡礁的南方，新加勒多尼亞與美屬薩摩亞。
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: 07 May 2010
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, mean 27.9 °C (based on 1082 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02344 (0.01123 - 0.04892), b=2.96 (2.79 - 3.13), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.4 ±0.45 se; based on food items.
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 (21 of 100).
Nutrients (Ref.
124155): Calcium = 49.1 [27.8, 87.3] mg/100g; Iron = 0.63 [0.35, 1.15] mg/100g; Protein = 18.5 [17.4, 19.6] %; Omega3 = 0.118 [0.072, 0.202] g/100g; Selenium = 29.7 [15.0, 56.3] μg/100g; VitaminA = 80.7 [24.5, 263.3] μg/100g; Zinc = 1.02 [0.66, 1.48] mg/100g (wet weight);
