Have a rounded and short snout, have a black or red to brown base color. Have a white to yellow stripe from eye to tail. Mostly found inside crinoids. Size up to 3 cm.

Dark red to brown for base color and have a pair of white to yellow stripes from head to tail. A long spatula snout and elongate body. Shelter in sea urchin. The size is up to 5 cm.

Alternating silver white and black stripes, two upper black stripes. Have narrow black stripe in lower part. Shelter in sea urchin in groups. Size is up to 4 cm.

Silver white with 3 narrow black stripes, transparent fins can rapidly change to black, found in group. Shelter among Diadema sea urchin spine, the size is up to 4cm.

The juvenile have white with red brown mid body bar band from lip, second band mid dorsal fin to lower tail. Adult have solid red, and associate with fire urchin. The size is up to 60 cm.