Cerion cinereavaria C.J. Maynard, 1913 Caribbean28,9 mm
Cerion circumscriptum C.G. Aguayo & M.L. Jaume,1951 Cuba
Cerion circumscriptum tenuicallum C.G. Aguayo& M.I. Sánchez Roig, 1953 Cuba
Cerion cisnerosi W.J. Clench& C.G. Aguayo, 1951 Cuba
Cerion clappi (C.J. Maynard, 1894) Bahamas25 mm
Strophiops clara C.J. Maynard, 1924 Caribbean
Cerion clathrata (G. Humphrey, 1797) Caribbean
Cerion clenchi S.J. Gould& D.S. Woodruff, 1986 Caribbean
Cerion coaretata H.H. Beck, 1837 Caribbean
Cerion cobarrubia C.G. Aguayo & M.L. Jaume,1951 Cuba
Cerion columbinus M.I. Sánchez Roig, 1951 Cuba20 mm
Cerion columna H.A. Pilsbry& E.G. Vanatta, 1895 Bahamas
Strophiops concina C.J. Maynard, 1924 Caribbean
Cerion conus H.H. Beck, 1837 Caribbean
Strophiops copia (C.J. Maynard, 1889) Caymans
Cerion costata H.H. Beck, 1837 Caribbean
Cerion costulata H.H. Beck, 1837 Caribbean
Cerion coutini M.I. Sánchez Roig, 1951 Cuba
Strophiops crassalabra C.J. Maynard& W.F. Clapp, 1921 Bahamas
Strophiops crassamarga C.J. Maynard& W.F. Clapp, 1924 Caribbean
Cerion crassicostata H.A. Pilsbry, 1896 Caribbean
Cerion crassilabris G.B. Sowerby, 1875 Cuba17,5 mm
Cerion crassilabris sallei H.A. Pilsbry& E.G. Vanatta, 1896 Dominican Republic
Cerion crassiusculum C. de la Torre in H.A. Pilsbry& E.G. Vanatta, 1899 Cuba
Strophiops crescentia C.J. Maynard& W.F. Clapp, 1921 Bahamas
Cerion cumingiana L. Pfeiffer, 1852 Cuba
Cerion cyclostomum (H.C. Küster, 1841) Bahamas
Strophiops cylindriata C.J. Maynard& W.F. Clapp, 1920 Bahamas25 mm
Strophiops cylindrica C.J. Maynard, 1896 Caribbean
Strophiops dallii (C.J. Maynard, 1889) Bahamas
Cerion deani M. Smith, 1943 Bahamas24 mm
Cerion decumanus (A.E.J. Férussac, 1821) Caribbean
Cerion degeneri W.J. Clench, 1948 Caribbean
Strophiops degenis C.J. Maynard& W.F. Clapp, 1920 Bahamas
Strophiops delicata C.J. Maynard, 1913 Bahamas