Blue brown velvety body, with yellow line where fins adjoin the body broadening towards the tail. White tail with vertical yellow bar. White patch beneath the eye and white mouth.
Large dorsal and anal fins, though not always extended. Yellow bars of a brown vertically striped body. Tail variable from yellow (GBR) to brown (Solomons and Bali).
Large dorsal and anal fins, though not always extended. Yellow bars of a brown verticaly striped body. Tail variable from yellow (GBR) to brown (Solomons and Bali).
Large dorsal and anal fins, though not always extended. Yellow bars of a brown vertically striped body. Tail variable from yellow (GBR) to brown (Solomons and Bali).
Distinctive bright orange spins on the caudal peduncle and distinctive facial pattern.
Distinctive bright orange spins on the caudal peduncle and distinctive facial pattern.
Bluey-browny-greeny depending on the light, but with fine longitudinal lines along whole body; may have orange spots around the eye.
Slate grey body with distinctive humped back profile; filaments on tail. Male have small horn, females do not.
Slate grey body, with yellow fins; stripes to the eye; blue tail.
Can darken or lighten colour, but typically blue body with yellow head and distinctive bar from eye to eye across the nose. Filaments on the tail.