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: Scarus: Greek, skaros = a fish described by anciente writers as a parrot fish; 1601 (Ref. 45335).
More on authors: Choat & Randall.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 深度上下限 3 - 30 m (Ref. 37816). 热带; 30°N - 32°S
Pacific Ocean: Christmas Island (Ref. 30874) and Western Australia in the eastern Indian Ocean to Fiji, north to the Ryukyu Islands, south to Lord Howe Island.
太平洋: 在东印度洋到斐济中的圣诞岛 (参考文献 30874) 与西澳大利亚, 北至琉球群岛, 南至罗得豪岛。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 31.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 9710); common length : 24.8 cm SL 雄鱼/尚未辨别雌雄; (Ref. 37816)
背棘 (总数): 9; 背的软条 (总数): 10; 臀棘 3; 臀鳍软条: 9
Inhabits outer reef flats and exposed lagoon and seaward slopes from a depth of 3 to at least 30 m (Ref. 1602). Feeds mainly on algae (Ref. 26993). Females often in schools of mixed species when feeding, males usually seen separate (Ref. 48636).
栖息于外礁平台与裸露的泻湖与临海的斜坡从深度 3 到至少 30 公尺。 (参考文献 1602) 主要吃藻类。 (参考文献 26993) 雌性时常在混合的种鱼群中当摄取食物的时候, 雄性通常个别地被见到。 (参考文献 48636)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Oviparous, distinct pairing during breeding (Ref. 205).太平洋: 在东印度洋到斐济中的圣诞岛 (参考文献 30874) 与西澳大利亚, 北至琉球群岛, 南至罗得豪岛。
Parenti, P. and J.E. Randall, 2000. An annotated checklist of the species of the labroid fish families Labridae and Scaridae. Ichthyol. Bull. J.L.B. Smith Inst. Ichthyol. (68):1-97. (Ref. 35918)
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Estimates based on models
Preferred temperature (Ref.
123201): 24.7 - 29.3, mean 28.4 °C (based on 2166 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01445 (0.00686 - 0.03044), b=3.03 (2.86 - 3.20), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 2.0 ±0.00 se; based on food items.
Generation time: 1.5 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (K=0.71; Tmax=6).
Fishing Vulnerability (Ref.
59153): Low vulnerability (22 of 100).
Nutrients (Ref.
124155): Calcium = 49.1 [32.1, 83.3] mg/100g; Iron = 0.846 [0.595, 1.285] mg/100g; Protein = 18.6 [16.5, 20.3] %; Omega3 = 0.0933 [, ] g/100g; Selenium = 19.2 [12.0, 29.8] μg/100g; VitaminA = 48.9 [15.3, 159.1] μg/100g; Zinc = 2.44 [1.86, 3.16] mg/100g (wet weight);