U. S. NATIONAL MUSEUM 



BULLETIN 214. PLATE 22 



A, Scarus coeruleus, after Chute (Guide lo the John G. Shedd Aquarium, fig. 713, 1935), 

 immature; B, Scaridea zonarc/ia, after Jenlvins (Bull. U. S. Fish Comm., vol. 22, p. 468, 

 fig. 26, 1903); C, Sparisoma radians, after Steindachner (\'er. Zool.-Bot. Ges. Wieri, 

 vol. 13, pi. 24, fig. 2, 1863), female, note dentition; D, S. radians after Meek and 

 Hildebrand (Marine fishes of Panama, vol. 3, pi. 73, 1928),, male. 



