F.  Stefani, Benzoni, F., Pichon, M., Mitta, G., and Galli, P., ?Genetic and morphometric evidence for unresolved species boundaries in the coral genus Psammocora (Cnidaria; Scleractinia)?, Hydrobiologia, vol. 596, pp. 153?172, 2008.

F.  Benzoni, Stefani, F., Stolarski, J., Pichon, M., Mitta, G., and Galli, P., ?Debating phylogenetic relationships of the scleractinian Psammocora: molecular and morphological evidences?, Contributions to Zoology, vol. 76, pp. 35?54, 2007.