Teleostei (teleosts) >
Eupercaria/misc (Various families in series Eupercaria) >
Labridae (Wrasses) > 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
Ecology
Marine; reef-associated; depth range 3 - 25 m (Ref. 9710). Tropical; 33°N - 8°N, 98°W - 59°W
Western Central Atlantic: Bermuda, Florida (USA), and Bahamas to northern South America; throughout the Caribbean Sea.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 61.0 cm TL male/unsexed; (Ref. 7251); common length : 32.0 cm TL male/unsexed; (Ref. 3802)
Dorsal spines (total): 9; Dorsal soft rays (total): 10; Anal spines: 3; Anal soft rays: 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).
Body shape (shape guide): fusiform / normal.
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
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
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)
IUCN Red List Status (Ref. 130435: Version 2025-2)
Threat to humans
Reports of ciguatera poisoning (Ref. 30911)
Human uses
Fisheries: minor commercial; aquarium: commercial
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