分类 / Names
俗名 | 同种异名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa
Actinopterygii
辐鳍鱼纲 (条鳍鱼) >
Perciformes (Perch-likes) >
Scaridae (Parrotfishes) > Scarinae
Etymology: Scarus: Greek, skaros = a fish described by anciente writers as a parrot fish; 1601 (Ref. 45335). More on author: Bloch, Schneider.
环境 / 气候 / 范围
生态学
; 海洋 礁区鱼类; 深度上下限 3 - 25 m (Ref. 9710). , preferred ?; 33°N - 8°N, 98°W - 59°W
Western Central Atlantic: Bermuda, Florida (USA), and Bahamas to northern South America; throughout the Caribbean Sea.
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).
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).
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).
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)
CITES (Ref. 94142)
Not Evaluated
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基因序列遗传率疾病加工Mass conversion
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