Odontohydrobia dacica (FOSSIL) E. Jekelius, 1932 † Romania
Rhapinema dacryon F.G. Thompson, 1970 Florida, Jackson County
Turricaspia dagestanica (B.M. Logvinenko& Y.I. Starobogatov, 1968) Azerbaijan
Soapitia dageti E.E. Binder, 1961 Guinea
Cilgia dalmatica (H. Schütt, 1961) Bosnia
Pyrgula dalmatina (FOSSIL) Š. Brusina, 1881 † Croatia
Prososthenia dalmatina (FOSSIL) (M. von Neumayr, 1869 †) Croatia
Pyrgula danielae (FOSSIL) O. Girotti, 2015 † Greece, Achaia
Hauffenia danubialis (M. Haase, 1993) Austria
Turricaspia danubiensis (FOSSIL) Roshka, 1973 †
Sulawesidrobia datar S. Zielske, M. Glaubrecht& M. Haase, 2011 Indonesia, Sulawesi
Fluviopupa daunivucu M. Haase, W.F. Ponder& P. Bouchet, 2006 Fiji Islands
Pyrgula dautzenbergi (FOSSIL) (Morgan, 1915 †)
Phrantela daveyensis W.F. Ponder & K.B. Clark,1993 West Coast, Tasmania
Pyrgulopsis davisi D.W. Taylor, 1987 USA, Texas
Boetersiella davisi (B. Arconada& M.A. Ramos, 2000) Spain
Austropyrgus daylesfordensis A. Clark, W.B. Miller& W.F. Ponder, 2003 Australia, Moorabool
Pyrgulopsis deaconi R. Hershler, 1998 Nevada, Clark County
Hydrobia deani (FOSSIL) (Kendall) † UK, England
Pyrgulopsis decepta H.B. Baker, 1928 Canada
Hydrobia declinata G.R. von Frauenfeld, 1863 Montenegro
Fluviopupa deflexa (G.R. von Frauenfeld,1863) French Polynesia, Rapa Iti Island
Plagigeyeria deformata (J.L. Nicolas, 1891) France
Schuettemmericia degrangei (FOSSIL) D. Kadolsky, 1993 †
Austropyrgus dekeyzeri A. Clark, W.B. Miller& W.F. Ponder, 2003 Australia, Gippsland
Belgrandiella delevae D.G. Georgiev & P. Glöer,2015 Bulgaria
Alzoniella delmastroi M. Bodon& S. Cianfanelli, 2004 France, Alpes Maritimes
Microstygia deltchevi D.G. Georgiev & P. Glöer,2015 Bulgaria
Bythiospeum demattiai P. Glöer & V.M. Pešic,2014 Montenegro
Hadziella deminuta J. Bole, 1961 Italy, Timavo river
Graecoanatolica denizliensis (FOSSIL) (Taner, 1974 †)
Orygoceras dentaliforme (FOSSIL) Š. Brusina, 1882 † Croatia
Belgrandia depereti (J.L. Nicolas, 1891) France
Ohridohauffenia depressa (P. Radoman, 1957) Macedonia
Pseudamnicola depressispira B.M. Logvinenko& Y.I. Starobogatov, 1968