Diplodonta eburnea (FOSSIL) T.A. Conrad, 1848 †
Diplodonta enigmatica R. von Cosel, 1995
Diplodonta figilina A.A. Gould, 1861
Diplodonta fragilis (FOSSIL) (A. Braunin C.L.F. von Sandberger, 1863 †)
Diplodonta gabbi W.H. Dall, 1900
Diplodonta genethlia J.C. Melvill, 1898
Diplodonta globulosa A. Adams, 1856
Diplodonta globus (H.J. Finlay, 1926)
Diplodonta glos (FOSSIL) Gardner, 1926 †
Diplodonta gouldi M. Yokoyama, 1920
Diplodonta grata (FOSSIL) Author unknown †
Diplodonta guaraniana (A.V.M.D. D'Orbigny,1846)
Diplodonta holosphaera J.C. Melvill, 1899
Diplodonta homalostriata (FOSSIL) W.P. Woodring, 1925 †
Diplodonta hopkinsiensis (FOSSIL) Clark, 1895 †
Diplodonta impolita S.S. Berry, 1953
Diplodonta incerta (FOSSIL) d'Archiac, 1850 †
Diplodonta inconspicua R.A. Philippi, 1845
Diplodonta indica (G.P. Deshayes, 1832)
Diplodonta inezensis (L.G. Hertlein& A.M. Strong, 1947)
Diplodonta ingens (FOSSIL) G.P. Deshayes, 1857 †
Diplodonta intermedia S. Biondi-Giunti, 1859
Diplodonta irradiata (FOSSIL) A.E.M. Cossmann, 1887 †
Diplodonta knudseni M. Nicklés, 1955
Diplodonta lacrima (R.N. Kilburn, 1996)
Diplodonta lateralis E.A. Smith, 1876
Diplodonta lupinus (G.B. Brocchi, 1814)
Diplodonta mediamericana (FOSSIL) J. Brown & H.A. Pilsbry,1913 †
Diplodonta minor (FOSSIL) W.H. Dall, 1900 †
Diplodonta morleti (FOSSIL) A.E.M. Cossmann, 1887 †
Diplodonta notata W.H. Dall & C.T. Simpson,1901
Diplodonta nucleiformis Wagner, 1840
Diplodonta obliqua R.A. Philippi, 1846
Diplodonta oblongata (S.C.T. Hanley, 1844)
Diplodonta oncodes (FOSSIL) A.E.M. Cossmann& M.A. Peyrot, 1911 †