Conus subbigranosus (FOSSIL) (F. Sacco, 1893 †)
Conus subbrevis (FOSSIL) d'Archiac & Haime, 1854 †
Cryptoconus subdecussatus (FOSSIL) (G.P. Deshayes, 1834 †)
Cryptoconus sublaevigatus (FOSSIL) (A.V.M.D. D'Orbigny,1850 †)
Cryptoconus sublaevigatus (FOSSIL) (G.P. Deshayes, 1834 †)
Conus submarginatus G.B. III Sowerby, 1870
Conus submonilifer (FOSSIL) Anderson & Hanna, 1925 †
Conus submoniliferus (FOSSIL) J. Gardner, 1937 †
Conus submoniliformis (FOSSIL) Gardner, 1937 †
Conus subnicobaricus (FOSSIL) Orbigny, 1852 †
Conus subnocturnus (FOSSIL) Orbigny, 1852 †
Conus subraristriatus (FOSSIL) Pereira da Costa, 1866 †
Conus subsimilis (FOSSIL) von Schlotheim, 1820 †
Conus substriatellus (FOSSIL) H. Woodward, 1879 †
Conus substromboides (FOSSIL) Orbigny, 1852 †
Conus subtextile (FOSSIL) A.V.M.D. D'Orbigny,1852 †
Conus subturritus (FOSSIL) Orbigny, 1852 †
Conus subventricosus (FOSSIL) Seguenza, 1880 †
Chelyconus subvimineus (FOSSIL) Cossmann, 1900 †
Rolaniconus suduirauti (G. Raybaudi Massilia,2004)
Conus suessi (FOSSIL) R. Hoernes & M. Auinger,1879 †
Kioconus sugimotonis (J.T. Kuroda, 1928)
Stellaconus sukhadwalai (D. Röckel & A.J. Da Motta,1983)
Asprella sulcata (C.H. Hwassin J.G. Bruguière, 1792)
Conus sulciferus (FOSSIL) G.P. Deshayes, 1835 †
Conus sulcocastaneus (S. Kosuge, 1981)
Conus sulculus (FOSSIL) W.H. Dall, 1896 †
Conus sundaicus (FOSSIL) Pannekoek, 1936 †
Gradiconus sunderlandi (E.J. Petuch, 1987)
Dendroconus suratensis (C.H. Hwassin J.G. Bruguière, 1792)
Conus susanae (FOSSIL) E.J. Petuch, 1994 †
Conus susankhanae (FOSSIL) E.J. Petuch, 1994 †
Phasmoconus sutanorcum (R.G. Moolenbeek, D. Röckel& P. Bouchet, 2008)
Conilithes suteri (FOSSIL) (A.E.M. Cossmann, 1918 †)
Tesselliconus suturatus (L.A. Reeve, 1844)