Potamides cristatus catenatatus (FOSSIL) G.P. Deshayes, 1833 † France, Paris Basin41 mm
Hadraxon csingervallense (FOSSIL) (L. von G. Tausch,1886 †) Hungary, Bakony
Terebralia curvicostata (FOSSIL) (G.P. Deshayes, 1833 †) France, Paris Basin
Cerithidea dahlakensis H.E.J. Biggs, 1965 Eritrea
Cerithidea decollata (C. Linnaeus, 1767) South Africa, Natal33,4 mm
Pirenella delicatula D.G. Reid, 2016
Terebralia dentilabris (FOSSIL) W.M. Gabb, 1873 † Dominican Republic
Potamides derelictus (FOSSIL) A.E.M. Cossmann& M.A. Peyrot, 1922 † France, Aquitaine
Pirenella detrita (FOSSIL) M.A. Peyrot, 1938 † France, Aquitaine
Canaliscala dictyella (FOSSIL) A.E.M. Cossmann, 1903 † France, Brittany10 mm
Cerithidea diegelae (FOSSIL) E.J. Petuch, 1994 † Florida, Highlands County11,2 mm
Cerithidea diemenensis (J.F. Gmelin, 1791) Australia, Port Hedland18,8 mm
Terebralia dimorpha (FOSSIL) E.W. Vredenburg, 1928 † Austria, Niederösterreich
Pirenella discolor (FOSSIL) (F. Dujardin, 1837 †) France, Aquitaine
Cerithidea djadariensis (FOSSIL) Martin, 1899 †
Cerithidea djadjariensis (K. Martin, 1899) Philippines, Cebu32 mm
Cerithidea dohrni W. Kobelt, 1898 Indonesia
Potamides doncieuxi (FOSSIL) A.E.M. Cossmann, 1923 † France, Aquitaine
Potamides douvillei (FOSSIL) (Vasseur, 1881 †) France, Brittany
Cerithidea duerri (FOSSIL) E.J. Petuch, 1994 † Florida, Palm Beach County10 mm
Pyrazus ebeninus (J.G. Bruguière, 1792) Australia, Moreton Bay76,1 mm
Potamides emarginatus (FOSSIL) (J.B.P.A. Lamarck,1804 †) France, Brittany53 mm
Potamides fernandii (FOSSIL) (Vasseur, 1881 †) France, Brittany
Tympanotonos funatus (FOSSIL) (J. de C. Sowerby,1814 †) France, Paris Basin42 mm
Cerithidea fuscata A.A. Gould, 1857 Philippines, Cebu
Tympanotonos fuscatus (C. Linnaeus, 1758) Ivory coast, Abidjan60 mm
Tympanotonos fuscatus radula (C. Linnaeus, 1758) Cameroon39,1 mm
Vicarya fusiformis (FOSSIL) Hislop, 1859 †
Potamides gamlitzensis (FOSSIL) Hilber, 1879 † Hungary, Közép-Dunántúl
Atractostoma gibbosa (FOSSIL) G. Sayn, 1932 † France, Rhône-Alpes, Drôme8 mm
Potamides girondicus (FOSSIL) (C. Mayer, 1878 †) France, Aquitaine
Potamides gracilior (FOSSIL) W.H. Dall, 1913 †
Tympanotonos gradatus (FOSSIL) G.P. Deshayes, 1833 † France, Paris Basin
Potamides graecus (FOSSIL) G.P. Deshayes, 1832 † France, Aquitaine
Potamides granosus (FOSSIL) S. Borson, 1821 † France, Aquitaine