Scientific name: 
Sparisoma aurofrenatum
Distinctive features: 
1. Small yellow blotch with two or more small black spots on upper forebody. 2. Usually salmon to orange or yellow band from corner of mouth to below eye.
Size: 
6-10 in. max. 11 in.
Greenish overall, underside lighter; anal fin usually reddish. Outer tips of tail black. Tail square-cut.