Greenblotch parrotfish

Sparisoma is a genus of parrotfishes native to warmer parts of the Atlantic. FishBase recognizes 15 species in this genus, including S. rocha described from Trindade Island in 2010 and S. choati described from the East Atlantic in 2012. They are the most important grazers of algae in the Caribbean Sea, especially since sea urchins, especially Diadema, the other prominent consumers of algae, have been reduced in many places by a recent epidemic.

The name was proposed by William Swainson as a subgenus of Scarus. Sparus in Latin is a golden-headed fish, and soma means "body". The common spelling Sparisomus is incorrect.