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: Bloch & Schneider.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 深度上下限 3 - 25 m (Ref. 9710). 熱帶; 33°N - 8°N, 98°W - 59°W
Western Central Atlantic: Bermuda, Florida (USA), and Bahamas to northern South America; throughout the Caribbean Sea.
中西大西洋: 百慕達群島，佛羅里達 (美國) 與巴哈馬到南美洲北部; 在加勒比海各處。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 61.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 7251); common length : 32.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 3802)
背棘 (总数): 9; 背的软条 (总数): 10; 臀棘 3; 臀鳍软条: 9. Young adults of both sexes dark gray overall, with broad white stripe slightly below mid-side. Super males have upper pectoral fin margin and upper and lower margins of tail dusky with submarginal band of brownish orange (Ref. 26938).
两性的年青的成鱼深灰色整体的, 在侧面中央之下些微地有宽的白色斑纹。 超级雄鱼有上面的胸鳍边缘与尾部的上、下边缘暗色的有靠近边缘的条纹褐橘色的.(参考文献 26938)
Inhabits coral reefs and adjacent habitats. Feeds on algae scraped from rocks or dead coral. Sleeps in a mucus cocoon (Ref. 9710). Often seen in groups of one super male with several young adults, most of which are probably females (Ref. 26938). A protogynous hermaphrodite (Ref. 55367).
栖息于珊瑚礁与毗连的栖息地。 吃藻类从岩石或死珊瑚刮食了。 在一个黏液囊袋中睡觉。 (参考文献 9710) 时常出现形成的群体一超级雄鱼有一些年轻的成鱼, 大部分的可能那是雌性.(参考文献 26938) 一个雌性先熟的雌雄同体.(参考文献 55367)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Forms permanent harem groups composed of a single male and several smaller females (Ref. 55367). A monandric species (Ref. 55367). Length at sex change = 25.2 cm TL (Ref. 55367).中西大西洋: 百慕達群島，佛羅里達 (美國) 與巴哈馬到南美洲北部; 在加勒比海各處。
Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)
人类利用
渔业: 低经济; 水族馆: 商业性
更多信息
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
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Estimates based on models
Preferred temperature (Ref.
123201): 26.2 - 28.2, mean 27.4 °C (based on 528 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: 1.8 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (K=0.6).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (28 of 100).
Nutrients (Ref.
124155): Calcium = 34.6 [22.3, 60.2] mg/100g; Iron = 0.758 [0.526, 1.144] mg/100g; Protein = 18.8 [16.7, 20.6] %; Omega3 = 0.0836 [, ] g/100g; Selenium = 21.8 [13.9, 34.1] μg/100g; VitaminA = 32.1 [9.6, 110.6] μg/100g; Zinc = 1.95 [1.48, 2.53] mg/100g (wet weight);
