Plicatula spinosa (FOSSIL) J. de C. Sowerby, 1819 † France, Lorraine, Moselle
Plicatula spondyloides (FOSSIL) G.P. Deshayes, 1858 † France, Paris Basin
Plicatula spondylopsis A. de Rochebrune, 1895 Panama West30,3 mm
Plicatula squamosissima E.A. Smith, 1899 South Africa18 mm
Plicatula tetrica (FOSSIL) T.A. Conrad, 1860 † USA, Alabama, Wilcox
Plicatula torreonensis Imlay, 1940
Plicatula tuberculosa S. Nomura, 1933 China
Plicatula umbonata (FOSSIL) Imlay, 1940 † Mexico, Coahuila, Cuatrociénegas
Plicatula variplicata (FOSSIL) D.T. Dockery, 1982 † USA, Mississippi
Plicatula waltoni (FOSSIL) (Lycett) † UK, Dorset
Plicatula youngi (FOSSIL) A.C. Chapman, 1922 †
Plicatula yueliangpingensis (FOSSIL) C. Chen, 1976 † China, Sichuan, Leshan