Blue-ringed black spot. Two blue diagonal stripes.
Size : 18 cm
Habitat : Prefers coral-rich lagoons and out reefs, 3-30 m. Alone or in pairs. Feeds on coral polyps and other invertebrate bottom-dwellers. Juveniles often between the branches of acropora horn corals.
Distribution : East Africa, the Maldives to S Japan, New Guinea and Pitcairn.