One pair of nasal and orbital cirri. Orbital cirri unevenly branched in one plane with many projections. A row of 3-6 papillae between eyes.
Head green to yellow and body a light brown to translucent. Heavy black dotting and larger white spots on head and body. Grey-brown patch on front of dorsal fin with a orange edge along the front border and a large black blotch spanning the initial 3/4 of the coloured section.
Reaches 4.5 cm.
Found in limestone slopes and in patchy reefs with small corals.