Pseudostomatella decolorata (Gould, 1848)
Stomatia decussata A. Adams, 1850
Gibbula degrangei (FOSSIL) A.E.M. Cossmann& M.A. Peyrot, 1916 †
Ethminolia degregorii (G. Caramagna, 1888)
Trochus delaunayi A.E.M. Cossmann, 1907
Gibbula delgadensis F. Nordsieck, 1982
Gibbula delicata J.G. Jeffreys, 1883
Gibbula denizi E. Rolán & F. Swinnen,2013
Trochus dentatus (FOSSIL) Forskal, 1775 †
Clanculus denticulatus (J.E. Gray, 1827)
Clanculus depictus A. Adams, 1854
Infundibulum depressum (FOSSIL) T. Say, 1826 †
Umbonium depressum A. Adams, 1854
Lirularia dereimsi (G.F. Dollfus, 1911)
Gibbula derjugini P. Bartsch, 1929
Trochus deslongchampsi (FOSSIL) Klipstein, 1843 †
Gibbula deversa K.O. Milaschewitsch, 1916
Cantharidus dilatatus (G.B. III Sowerby, 1870)
Austrocochlea diminuta (C. Hedley, 1912)
Monilea discerna T. Iredale, 1937
Lirularia discors J.H. McLean, 1984
Jujubinus dispar M. Curini-Galletti, 1982
Gibbula divaricata (C. Linnaeus, 1758)
Gibbula divergens (FOSSIL) (F. Sacco, 1896 †)
Stomatella doriae A. Issel, 1869
Ethminolia doriae (G. Caramagna, 1888)
Gibbula drepanensis (G.A. Brugnone, 1873)
Trochus dubusi (FOSSIL) A.E.M. Cossmann & G. Pissarro †,
Trochus dumasi (FOSSIL) A.E.M. Cossmann, 1903 †
Clanculus dunkeri (F.C.L. Kochin R.A. Philippi, 1843)
Stomatella duplicata (G.B. I Sowerby, 1823)
Ethminolia durbanensis (R.N. Kilburn, 1977)
Diloma durvillaea C. Spencer, B.A. Marshall& J.M. Waters, 2009
Clanculus edentulus (C.B. Adams, 1853)
Monodonta edulis (F.C.L. Koch, 1845)