Cryptoconus priscus deshayesi (FOSSIL) (C. des Moulins, 1842 †)
Cryptoconus rouaulti (FOSSIL) (A.E.M. Cossmann, 1923 †)
Cryptoconus sandiegoensis (FOSSIL) M.A. Hanna, 1927 †
Cryptoconus subangulatus (FOSSIL) (G.P. Deshayes, 1834 †)
Cryptoconus subdecussatus (FOSSIL) (G.P. Deshayes, 1834 †)
Cryptoconus sublaevigatus (FOSSIL) (A.V.M.D. D'Orbigny,1850 †)
Cryptoconus sublaevigatus (FOSSIL) (G.P. Deshayes, 1834 †)
Cryptoconus thalassinus (FOSSIL) (G. Rovereto, 1914 †)
Cryptoconus tryonianus (FOSSIL) W.M. Gabb †
Cryptoconus unifascialis (FOSSIL) (G.P. Deshayes, 1834 †)
Cylinder abbas (C.H. Hwassin J.G. Bruguière, 1792)
Cylinder aureus (C.H. Hwassin J.G. Bruguière, 1792)
Cylinder aureus paulucciae G.B. III Sowerby, 1877
Cylinder barbieri (G. Raybaudi Massilia,1995)
Cylinder bengalensis (T.A. Okutani, 1968)
Cylinder canonicus (C.H. Hwassin J.G. Bruguière, 1792)
Cylinder dalli (R.E.C. Stearns, 1873)
Cylinder gloriamaris (J.H. Chemnitz, 1777)
Cylinder glorioceanus G.T. Poppe & S.P. Tagaro,2009
Cylinder legatus (J.B.P.A. Lamarck, 1810)
Cylinder nodulosus (G.B. II Sowerby, 1865)
Cylinder priscai L. Bozzetti, 2012
Cylinder retifer (K.T. Menke, 1829)
Cylinder scottjordani (G.T. Poppe, E. Monnier& S.P. Tagaro, 2012)
Cylinder tagaroae L. Limpalaër & E. Monnier,2013
Cylinder telatus (L.A. Reeve, 1848)
Cylinder telatus rugosus J. Lauer, 1988
Cylinder textile (C. Linnaeus, 1758)
Cylinder textile albospiratus L. Bozzetti, 2017
Cylinder textile arabica L. Bozzetti, 2011
Cylinder textile diluta L. Bozzetti, 2009
Cylinder textile duofasciata L. Bozzetti, 2016
Cylinder textile mira L. Bozzetti, 2016
Cylinder textile neovicarius A.J. Da Motta, 1982
Cylinder textile tenebrosa L. Bozzetti, 2016