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 author: Bleeker.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 深度上下限 2 - 25 m (Ref. 37816). 热带
Indo-Pacific: widespread in the Indian Ocean (Ref. 9793), ranging from East Africa south to Natal, South Africa (Ref. 5490) and east to Madagascar, Seychelles, Mauritius, Chagos Archipelago, and Maldives through the eastern Indian Ocean to French Polynesia and Pitcairn. Replaced by Scarus forsteni in most of the Pacific, with overlapping distributions in the Philippines, eastern Indonesia and Palau (Ref. 37816). Recently reported from Tonga (Ref. 53797).
印度-太平洋: 广泛分布在被范围从东非的印度洋 (参考文献 9793) 南至南非的纳塔尔 (参考文献 5490) 而且东至马达加斯加，塞锡尔群岛，模里西斯，查戈斯群岛与马尔地夫经过东印度洋到法属玻里尼西亚与皮特凯恩岛。 在菲律宾，印度尼西亚东部与帛琉中有部分重迭的分布,在大部分的太平洋被 Scarus forsteni 取代了。 (参考文献 37816) 最近记录自东加。 (参考文献 53797)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 52.7 cm TL 雄鱼/尚未辨别雌雄; (Ref. 125599); common length : 17.5 cm SL 雄鱼/尚未辨别雌雄; (Ref. 9793); 最大体重: 2.9 kg (Ref. 125599)
背棘 (总数): 9; 背的软条 (总数): 10; 臀棘 3; 臀鳍软条: 9. Males differ slightly in head pattern and differences most obvious in females with yellow or red anal fins (Ref. 48636). Terminal phase similar to S. forsteni, differing primarily by having a yellow inner pectoral axil (Ref. 37816).
雄性差异很小在雌性中是明显的头部图案与不同大部分有黄色的或红色的臀鳍.(参考文献 48636) 最后阶段类似 S. forsteni, 主要差异为有一个黄色的内部胸叶腋。 (参考文献 37816)
Inhabits lagoon and seaward reefs, in areas with dense coral growth (Ref. 9710) up to at least 30 m. Usually solitary, sometimes in groups (Ref. 9710). Feeds on benthic algae (Ref. 3488).
栖息于泻湖与临海礁石, 在有稠密的珊瑚区成长 (参考文献 9710) 的区域中向上到至少 30 公尺。 通常独居性的, 有时成群.(参考文献 9710) 吃水底的藻类。 (参考文献 3488)
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).印度-太平洋: 广泛分布在被范围从东非的印度洋 (参考文献 9793) 南至南非的纳塔尔 (参考文献 5490) 而且东至马达加斯加，塞锡尔群岛，模里西斯，查戈斯群岛与马尔地夫经过东印度洋到法属玻里尼西亚与皮特凯恩岛。 在菲律宾，印度尼西亚东部与帛琉中有部分重迭的分布,在大部分的太平洋被 Scarus forsteni 取代了。 (参考文献 37816) 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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合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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Estimates based on models
Preferred temperature (Ref.
123201): 24.9 - 29.3, mean 28.4 °C (based on 3096 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01778 (0.01082 - 0.02921), b=3.06 (2.93 - 3.19), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 2.0 ±0.0 se; based on diet studies.
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 (41 of 100).
Nutrients (Ref.
124155): Calcium = 51.9 [33.6, 86.3] mg/100g; Iron = 0.833 [0.578, 1.274] mg/100g; Protein = 18.5 [16.5, 20.3] %; Omega3 = 0.094 [0.064, 0.138] g/100g; Selenium = 16.9 [10.4, 26.6] μg/100g; VitaminA = 59.4 [18.4, 194.3] μg/100g; Zinc = 2.51 [1.91, 3.27] mg/100g (wet weight); based on
nutrient studies.
