Classification of the genus Ptychocerithium
Subg. Cerithium (Ptychocerithium) Sacco 1895
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†Cerithium (Ptychocerithium) ansuriensis Abbass 1967
†Cerithium (Ptychocerithium) archiaci Vredenburg 1928
†Cerithium (Ptychocerithium) haimei Vredenburg 1928
†Cerithium (Ptychocerithium) hassani Abbass 1967
†Cerithium (Ptychocerithium) ighinai Michelotti 1861
†Cerithium (Ptychocerithium) nanggulanense Vignal 1915
†Cerithium (Ptychocerithium) plicatoligocenica Sacco 1895
†Cerithium (Ptychocerithium) pseudocorrugatum d'Orbigny 1852
Cerithium (Ptychocerithium) rostratum Sowerby 1855
†Cerithium (Ptychocerithium) rude Sowerby 1840
†Cerithium (Ptychocerithium) tricingulatum Vredenburg 1928
†Ptychocerithium perlamellosum Vredenburg 1928
†Ptychocerithium turritoplicatum Sacco 1905