F.  Benzoni, Arrigoni, R., Stefani, F., Reijnen, B. T., Montano, S., and Hoeksema, B. W., ?Phylogenetic position and taxonomy of Cycloseris explanulata and C. wellsi (Scleractinia: Fungiidae): lost mushroom corals find their way home?, Contributions to Zoology, vol. 81, pp. 125?146, 2012.