van Gemert, L. J. (2012). A new Cerithium from the Philippines (Gastropoda: Cerithiidae). Visaya 3 (5)Archived 2012-11-05 at the Wayback Machine: 11-14.
van Gemert, L. J. (2012). A new Cerithium from the Philippines (Gastropoda: Cerithiidae). Visaya 3 (5)Archived 2012-11-05 at the Wayback Machine: 11-14.