Cerion caroli C.G. Aguayo& C. de la Torre, 1951
Cerion casablancae P. Bartsch, 1920
Cerion catherwoodianum C.B. Wurtz, 1950
Cerion caymanense H.A. Pilsbry, 1902
Cerion ceiba W.J. Clench, 1948
Cerion chaparra C.G. Aguayo& M.I. Sánchez Roig, 1953
Cerion chaplini C.B. Wurtz, 1950
Cerion christophei W.J. Clench, 1937
Cerion chrysaloides H.P. Plate, 1907
Cerion cinereavaria C.J. Maynard, 1913
Cerion circumscriptum C.G. Aguayo & M.L. Jaume,1951
Cerion circumscriptum tenuicallum C.G. Aguayo& M.I. Sánchez Roig, 1953
Cerion cisnerosi W.J. Clench & C.G. Aguayo,1951
Cerion clappi (C.J. Maynard, 1894)
Cerion clathrata (G. Humphrey, 1797)
Cerion clenchi S.J. Gould & D.S. Woodruff,1986
Cerion coaretata H.H. Beck, 1837
Cerion cobarrubia C.G. Aguayo & M.L. Jaume,1951
Cerion columbinus M.I. Sánchez Roig, 1951
Cerion columna H.A. Pilsbry & E.G. Vanatta,1895
Cerion conus H.H. Beck, 1837
Cerion costata H.H. Beck, 1837
Cerion costulata H.H. Beck, 1837
Cerion coutini M.I. Sánchez Roig, 1951
Cerion crassicostata H.A. Pilsbry, 1896
Cerion crassilabris G.B. Sowerby, 1875
Cerion crassilabris sallei H.A. Pilsbry & E.G. Vanatta,1896
Cerion crassiusculum C. de la Torre in H.A. Pilsbry& E.G. Vanatta, 1899
Cerion cumingiana L. Pfeiffer, 1852
Cerion cyclostomum (H.C. Küster, 1841)
Cerion deani M. Smith, 1943
Cerion decumanus (A.E.J. Férussac, 1821)
Cerion degeneri W.J. Clench, 1948
Cerion detrita L. Pfeiffer, 1854
Cerion diablensis H.B. Baker, 1924