分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria)
鱸形目 (Various families in series Eupercaria) >
Scaridae (Parrotfishes)
鸚哥魚科 (Parrotfishes) > Scarinae
Etymology: Chlorurus: Greek, chloros = green + Greek oura = tail (Ref. 45335).
More on author: Bloch.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 深度上下限 0 - 20 m (Ref. 9710). 热带; 30°N - 24°S, 102°E - 153°W
Pacific Ocean: Ryukyu Islands to Australia. Recently reported from Tonga (Ref. 53797).
太平洋: 琉球群岛到澳洲。 最近记录自东加。 (参考文献 53797)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 56.2 cm FL 雄鱼/尚未辨别雌雄; (Ref. 125599); 最大体重: 2.2 kg (Ref. 125599)
背棘 (总数) : 9; 背的软条 (总数) : 10; 臀棘: 3; 臀鳍软条: 9. This species is further distinguished by having the following characters: median predorsal scales 4; scale rows on cheek 2; conical teeth absent on side of lower dental plate, 0-2 on upper plate of initial phase and often 2 on terminal male; lips slightly covers the dental plates; caudal fin in subadult slightly rounded to truncate and slightly emarginate in terminal male. Colour of male distinctly bicolored, with purple-brown anterior, and oblique division to pale yellow posterior; female entirely dark brown with red-orange tail (Ref. 9793, 90102).
雌性的颜色较深-褐色但是尾部颜色较深红色。 在尾部附近的侧边上雄鱼有黄色的颊与黄色的区域那是明亮的在水中的.(参考文献 48636)
Inhabits seaward coral (Ref. 58652) and rocky reefs (Ref. 9710); inner reefs with rich coral habitat (Ref. 48636). Feeds on benthic algae (Ref. 3488). May occur in small groups of 1 TP with 1 to 3 IPs (Ref. 9793). Caught mainly with traps, nets and other types of artisanal gear. Minimum depth reported taken from Ref. 128797.
栖息于临海的珊瑚礁与岩礁;(参考文献 9710) 与珊瑚丰富的栖息地的岩礁内侧.(参考文献 48636) 吃水底的藻类。 (参考文献 3488) 主要地以鱼笼, 网与其他类型的渔民专业网具捕捉。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
Oviparous, distinct pairing during breeding (Ref. 205).太平洋: 琉球群岛到澳洲。 最近记录自东加。 (参考文献 53797)
Randall, J.E. and J.H. Choat, 1980. Two new parrotfishes of the genus Scarus from the Central and South Pacific, with further examples of sexual dichromatism. Zool. J. Linn. Soc. 70:383-419. (Ref. 2689)
人类利用
渔业: 商业性; 水族馆: 商业性
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特别资料
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Estimates based on models
Preferred temperature (Ref.
123201): 25 - 29.3, mean 28.5 °C (based on 2061 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01259 (0.00710 - 0.02233), b=3.03 (2.88 - 3.18), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 2.0 ±0.00 se; based on food items.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (45 of 100).
Nutrients (Ref.
124155): Calcium = 42.6 [17.5, 144.3] mg/100g; Iron = 0.666 [0.266, 1.657] mg/100g; Protein = 18.6 [16.6, 20.4] %; Omega3 = 0.0929 [, ] g/100g; Selenium = 31.3 [10.9, 94.3] μg/100g; VitaminA = 51.9 [16.1, 170.8] μg/100g; Zinc = 2.37 [1.06, 4.28] mg/100g (wet weight);
