Blue-green with lavender shades, terminal phase often has dark blue cap on the forehead. Initial phase is gray-brown with no distinguishing marks.
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.
Dark brown to olive body covered in bright blue spots. Often have body bars on rear half of body. Introduced to Hawaii in 1956.
Silvery fish with blunt head and large eye. Sometimes have dark body bars, Tends to hover at mid-water.
