Diplodonta densisculpta (FOSSIL) J. Marwick, 1960 †
Diplodonta dilatata (FOSSIL) Wood, 1840 † UK, England, Norfolk
Diplodonta dissona (FOSSIL) A.A. Olsson, 1928 † Peru, Piura, Talara
Diplodonta eburnea (FOSSIL) T.A. Conrad, 1848 † USA, Mississippi
Diplodonta enigmatica R. von Cosel, 1995
Diplodonta figilina A.A. Gould, 1861 Japan
Diplodonta fragilis (FOSSIL) (A. Braun in C.L.F. von Sandberger, 1863 †) Germany, Rheinland-Pfalz
Diplodonta gabbi W.H. Dall, 1900
Diplodonta genethlia J.C. Melvill, 1898
Diplodonta globulosa A. Adams, 1856 Tasmania
Diplodonta globus (H.J. Finlay, 1926) New Zealand, Stewart Island28 mm
Diplodonta glos (FOSSIL) Gardner, 1926 † Florida
Diplodonta gouldi M. Yokoyama, 1920 Japan, Kanagawa
Diplodonta grata (FOSSIL) Author unknown † France, Aquitaine
Diplodonta guaraniana (A.V.M.D. D'Orbigny,1846) Venezuela
Diplodonta holosphaera J.C. Melvill, 1899
Diplodonta homalostriata (FOSSIL) W.P. Woodring, 1925 † Jamaica, Saint Thomas
Diplodonta hopkinsiensis (FOSSIL) Clark, 1895 †
Diplodonta impolita S.S. Berry, 1953 Washington, Puget Sound
Diplodonta incerta (FOSSIL) d'Archiac, 1850 † India, Meghalaya
Diplodonta inconspicua R.A. Philippi, 1845 Chile18 mm
Diplodonta indica (G.P. Deshayes, 1832)
Diplodonta inezensis (L.G. Hertlein& A.M. Strong, 1947) West America
Diplodonta ingens (FOSSIL) G.P. Deshayes, 1857 † France, Paris Basin
Diplodonta intermedia S. Biondi-Giunti, 1859 Mediterranean Sea10 mm
Diplodonta irradiata (FOSSIL) A.E.M. Cossmann, 1887 † France, Paris Basin
Diplodonta knudseni M. Nicklés, 1955
Diplodonta lacrima (R.N. Kilburn, 1996)
Diplodonta lateralis E.A. Smith, 1876 South Africa, Natal, Durban Bay18,3 mm
Diplodonta lupinus (G.B. Brocchi, 1814) Italy, Fano21 mm
Diplodonta mediamericana (FOSSIL) J. Brown& H.A. Pilsbry, 1913 † Panama, Colón
Diplodonta minor (FOSSIL) W.H. Dall, 1900 † Panama, Colón
Diplodonta morleti (FOSSIL) A.E.M. Cossmann, 1887 † France, Paris Basin
Diplodonta notata W.H. Dall & C.T. Simpson,1901 Venezuela16 mm
Diplodonta nucleiformis Wagner, 1840 Venezuela6 mm