Otitoma crassivaricosa Morassi,Nappo & Bonfitto, 2017
Leucosyrinx crebricostata Unknown
Lioglyphostoma crebriforma D.R. Shasky & G.B. Campbell,1964
Comitas crenularoides (G.B. Pritchard, 1896)
Cretaspira cretacea J.T. Kuroda & K. Oyama,1971
Funa cretea B.Q. Li, R.N. Kilburn& X.Z. Li, 2010
Zonulispira crocata (L.A. Reeve, 1845)
Thelecytharella crokerensis (T. Shuto, 1983)
Megasurcula cryptoconoides J. Makiyama, 1926
Knefastia cubaguaensis (FOSSIL) B.M. Landau, F. Da Silva& S.M. Heitz, 2016 †
Crassispira cubana (J.C. Melvill, 1923)
Crassispira currani J.H. McLean & L.H. Poorman,1971
Comitas curviplicata A.V. Sysoev, 1996
Otitoma cyclophora (G.P. Deshayes, 1863)
Crassispira cymation (FOSSIL) W.P. Woodring, 1970 †
Carinodrillia cymatoides (FOSSIL) J. Gardner, 1938 †
Crassispira daguini (FOSSIL) (M.A. Peyrot, 1931 †)
Crassispira dalabeensis (FOSSIL) E.W. Vredenburg, 1921 †
Dallspira dalli P. Bartsch, 1950
Knefastia dalli P. Bartsch, 1944
Leucosyrinx dalli (K.J. Bush, 1893)
Inquisitor dampieria (C. Hedley, 1922)
Ptychobela dancei R.N. Kilburn & H. Dekker,2008
Carinodrillia dariena A.A. Olsson, 1971
Miraclathurella darwini (FOSSIL) (R.A. Philippi, 1887 †)
Plicisyrinx decapitata A.V. Sysoev & Y.I. Kantor,1986
Knefastia decipiens (FOSSIL) (G.P. Deshayes, 1865 †)
Comitas declivis (FOSSIL) Powell, 1931 †
Antiplanes delicatus (T.A. Okutani & A. Iwahori,1992)
Otitoma deluta (A.A. Gould, 1860)
Antiplanes dendritoplicata Y.I. Kantor & A.V. Sysoev,1991
Buridrillia deroyorum W.K. Emerson & J.H. McLean,1992
Leucosyrinx devestita É.A.A. Locard, 1897
Rhodopetoma diaulax (W.H. Dall, 1908)
Carinodrillia dichroa H.A. Pilsbry & H.N. Lowe,1932