Polyps are small (up to 50 mm diameter), flat and button-like. The orders of septa are well defined. Primary septa are thick.
Tan or cream.
Mid-reef slopes exposed to moderate wave action.
Source reference: Veron (2000). Taxonomic references: Scheer and Pillai (1983, as Cycloseris doederleini), Hoeksema (1989).
displaying probable distribution of species. Points indicate recorded sightings from OBIS.