Amerianna cumingi (A. Adams, 1861)
Ancylastrum cumingianus J.R. Bourguignat, 1854
Ferrissia dalli B. Walker, 1920
Gyraulus dalmaticus (FOSSIL) (Š. Brusina, 1884 †)
Hebetancylus danae L.M.A.O.E. Joubin, 1931
Anisus dazuri (O.A.L. Mörch, 1868)
Gyraulus dealbatus (FOSSIL) (A. Braun in Walchner,1851 †)
Gyraulus decorus (Roshka, 1973 )
Gyraulus deflectus (T. Say, 1824)
Gyraulus deflexus (C.L.F. von Sandberger,1859)
Hebetancylus deletron A.T. Young, 1972
Gyraulus demissus (C.A. Westerlund, 1885)
Anisus densecostatus (FOSSIL) H. Schütt, 1994 †
Gyraulus denudatus (F.M. Hilgendorf, 1867 )
Ferrissia deperdita (FOSSIL) (A.G. Desmarest, 1814 †)
Drepanotrema depressissimum (S. Moricand, 1837)
Drepanotrema depressissimun (S. Moricand, 1839)
Anisus depressissimus (FOSSIL) (F. Sacco, 1886 †)
Ancylus depressus (FOSSIL) G.P. Deshayes, 1824 †
Bulinus depressus F. Haas, 1936
Hippeutis diaphanella (J.R. Bourguignat, 1864)
Laevapex diaphanus (S.S. Haldeman, 1841)
Physopsis didieri A. de Rochebrune& J. Germain, 1904
Micromenetus dilatatus (A.A. Gould, 1841)
Micromenetus dilatatus avus (H.A. Pilsbry, 1905)
Kolhymorbis dildorae Z.I. Izzatullaev, 1980
Ferrissia dimici (FOSSIL) (Š. Brusina, 1902 †)
Gyraulus dimitrovici (Š. Brusina, 1902)
Anisus discoides (O.W.H. Reinhardt, 1870)
Anisus dispar (C.A. Westerlund, 1871)
Segmentina distinguenda (P.V. Gredler, 1859)
Gyraulus distortus (A. Hyatt, 1880 )
Ferrissia dohrnianus (S. Clessin, 1882)
Plesiophysa dolichomastix W.L. Paraense, 2002
Gyraulus doricus (Bukowski, 1896 )