Chlorurus strongylocephalus (Bleeker, 1855)
Steephead parrotfish
photo by Greenfield, J.

Family:  Scaridae (Parrotfishes), subfamily: Scarinae
Max. size:  70 cm TL (male/unsexed)
Environment:  reef-associated; marine; depth range 2 - 35 m
Distribution:  Indian Ocean: East Africa to southwest Indonesia, north to the Andaman Sea (Ref. 9710). The species complex comprise of Chlorurus gibbus in the Red Sea, Chlorurus strongylocephalus in the Indian Ocean and Chlorurus microrhinos in the west-central Pacific.
Diagnosis:   
Biology:  Inhabits lagoon and seaward reefs (Ref. 9710). Juveniles usually solitary; adults may form schools (Ref. 9710). Females smaller (Ref. 90102). Feeds on algae, and inhabits on reef edge (Ref. 6113).
IUCN Red List Status: Least Concern (LC); Date assessed: 16 September 2009 Ref. (130435)
Threat to humans:  harmless


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