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: Ctenochaetus: Greek, kteis, ktenos = comb + Greek, chaite = hair (Ref. 45335).
More on author: Randall.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 0 - 61 m (Ref. 58302), usually 5 - 40 m (Ref. 27115). 熱帶; 28°N - 26°S
Pacific Ocean: throughout most Oceania, from Micronesia, Wake and Marcus islands to the Hawaiian Islands and Pitcairn Island.
太平洋: 在大多數的大洋洲各處, 從密克羅尼西亞，維克群島與馬克斯島到夏威夷群島與皮特凱恩島。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 25.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 9710)
背棘 (總數) : 8; 背的軟條 (總數) : 27 - 29; 臀棘: 3; 臀鰭軟條: 25 - 26. Gill rakers on anterior row 21-25, on posterior row 25. Juveniles differ greatly from adults. They have deeper bodies and are bright orange-red with numerous dark chevrons. Adults appear uniformly black from a distance but actually have numerous dark green horizontal pinstripes.
在後列 25 上,鰓耙在前面列 21-25 。 稚魚非常不同於成魚。 他們有較深的身體而且是鮮橘色的-紅色的有很多的深色鋸齒形。 成魚顯得均勻黑色從遠處但是實際上有很多的深綠色的水平細條紋。
An uncommon species that inhabits seaward rocky or coral reefs (Ref. 9710). Juveniles found in relatively deep coral rich areas (Ref. 42056). Benthopelagic (Ref. 58302). Feeds on film algae (Ref. 89972). Minimum depth reported taken from Ref. 128797.
居住於臨海的岩礁或珊瑚礁的一個稀有的種.(參考文獻 9710) 稚魚發現於相當深的珊瑚豐富的區域了。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
太平洋: 在大多數的大洋洲各處, 從密克羅尼西亞，維克群島與馬克斯島到夏威夷群島與皮特凱恩島。
Randall, J.E and K.D. Clements, 2001. Second revision of the surgeonfish genus Ctenochaetus (Perciformes: Acanthuridae), with descriptions of two new species. Indo-Pac. Fish. (32):33 p. (Ref. 42056)
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): 24.9 - 29, mean 27.8 °C (based on 534 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02344 (0.01098 - 0.05004), b=2.97 (2.80 - 3.14), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 2.0 ±0.00 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 (15 of 100).
Nutrients (Ref.
124155): Calcium = 31.1 [19.0, 51.8] mg/100g; Iron = 0.236 [0.126, 0.567] mg/100g; Protein = 18.1 [16.8, 19.3] %; Omega3 = 0.128 [0.082, 0.203] g/100g; Selenium = 22.9 [13.2, 41.6] μg/100g; VitaminA = 43.7 [10.0, 177.3] μg/100g; Zinc = 0.369 [0.273, 1.260] mg/100g (wet weight);
