Terminal faze male sparisoma frondosum parrot fish at Laje de Santos mrine state park, Sao Paulo, Brazil
Sparisoma is a genus of parrotfishes native to warmer parts of the Atlantic. FishBase recognizes 15 species in this genus,[2] including S. rocha described from Trindade Island in 2010[3] and S. choati described from the East Atlantic in 2012.[4] They are the main grazers of algae in the Caribbean since sea urchins, the former main grazers, experienced a mass extinction and were supplanted by the parrotfishes. The name was proposed by William John Swainson as a subgenus of Scarus. Sparus in Latin is a golden-headed fish, and soma means "body". The common spelling Sparisomus is incorrect. The size of parrotfishes of this genus range from the rather small-sized S. radians with a known maximum length of 20 cm ( in) to the large S. viride, which reaches lengths of up to 64 cm (25 in). Members of this genus are sequential hermaphrodites, starting as females (known as the initial phase) and then changing to males (the terminal phase). However, some males are direct-developing, and these usually resemble the initial phase. These direct-developing and terminal phase males often display different mating strategies. In most species, the terminal phase is more colourful than the initial, but a notable exception to this rule is S. cretense. They use their pectoral fins to move; the caudal fin is reserved for rapid bursts of speed. The genus Sparisoma is fairly successful, but populations have been falling somewhat because of overfishing and other human activities. However, as mentioned above, it is the main grazer of algae, but since populations have been falling, the coral reefs may be at risk, because too much algae is deleterious to coral.
Size: 3877px × 2584px
Location: Laje de Santos, Sao Paulo, Brazil
Photo credit: © Leo Francini / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: brazil, de, faze, fish, frondosum, laje, male, mrine, park, parrot, paulo, santos, sao, sparisoma, state, terminal
