Indo-Pacific: Mauritius, Reunion, Maldives and Sri Lanka to the Society Islands, north to southern Japan, south to Scott Reef.

Eye-like spots in the soft dorsal fin and feeler-like tentacles in front of the mouth. Mid-dorsal spines shorter than body depth. The only species of Dendrochirus with a pair of distinct ocelli on the soft-rayed dorsal fin.

An uncommon inhabitant of clear waters rich in corals to depths of 40 m or more. Secretive and usually observed at night. During the day in caves and sponges, and usually well out of sight.