Scientific name: 
Stethojulis balteata
Distinctive features: 
1. Bright orange mid-body stripe. (Terminal phase) 2. Blue lines around eyes (Terminal phase) 2. Yellow dot above pectoral fin, dark body (Initial phase)
Size: 
Up to 6" (15cm)

Green with bright orange mid-body stripe, blue lines on head and back. Initial phase are gray-brown with yellow spot above pectoral fin. Endemic to Hawaii.