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: Bennett.
Issue
References with country records other than those from Hawaii and Johnston Islands refer to different species.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 1 - 113 m (Ref. 42056). 熱帶; 21°C - 27°C (Ref. 27115); 23°N - 16°N, 170°W - 154°W
Eastern Central Pacific: endemic to the Hawaiian Islands and Johnston Island.
中太平洋東部: 夏威夷群島的特有種與詹斯頓島。 中西太平洋: 澳洲.(參考文獻 2334)
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 14.5 range ? - ? cm
Max length : 15.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 94645)
背棘 (總數) : 8; 背的軟條 (總數) : 25 - 28; 臀棘: 3; 臀鰭軟條: 22 - 25. Yellow on edge of orbit broad and conspicuous (pale in preservative), especially posteriorly. Small spots on head blue, not extending onto anterior body or chest. Posterior gill rakers 30-36 (Ref 42056).
C. strigosus 眼的周圍藉由有一個有別於 C. striatus 比較截形的尾部與一個灰白的淡黃色的環。 (參考文獻 37816) 眼窩的黃色邊緣寬而顯著的 (灰白的在標本保存狀態下), 尤其在後部。 在頭部藍色上的小的斑點, 不延伸到前面的身體或胸。 在後部的鰓耙 30-36(參考文獻 42056).
Benthopelagic over coral, rock, and rubble (Ref. 58302). Solitary. Mainly diurnal (Ref. 4887). Feeds on detritus by whisking its comb-like teeth over the bottom as it closes its mouth (Ref. 3921).
獨居性。 主要日行性.(參考文獻 4887) 當它關它的嘴的時候，藉由掃它的像頭梳一樣齒在底部之上吃碎屑。 (參考文獻 3921)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Spawn in pairs (Ref. 240).中太平洋東部: 夏威夷群島的特有種與詹斯頓島。 中西太平洋: 澳洲.(參考文獻 2334)
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): 24.4 - 28.9, mean 27.4 °C (based on 382 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02291 (0.01363 - 0.03849), b=3.03 (2.89 - 3.17), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (K=0.9).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (28 of 100).
Nutrients (Ref.
124155): Calcium = 36.5 [21.5, 62.2] mg/100g; Iron = 0.234 [0.123, 0.562] mg/100g; Protein = 17.8 [16.5, 19.1] %; Omega3 = 0.145 [0.088, 0.239] g/100g; Selenium = 21.2 [11.4, 39.3] μg/100g; VitaminA = 69.9 [15.6, 295.7] μg/100g; Zinc = 0.43 [0.30, 1.45] mg/100g (wet weight);
