Diplodonta Bronn, 1831

Diplodonta acclinis

Diplodonta aleutica Dall, 1901

Diplodonta astartea Nyst

Diplodonta balcombensis Pritchard, 1906

Diplodonta bogii van Aartsen, 2004

Diplodonta brocchii (Deshayes, 1852)

Diplodonta candeana (d'Orbigny, 1842)

Diplodonta cornea (Reeve, 1850)

Diplodonta cretacea

Diplodonta danieli Klein, 1967

Diplodonta (Zemysina) densiscalpta

Diplodonta diaphana (Gmelin, 1791)

Diplodonta dilatata (S.V. Wood)

Diplodonta discrepans (Carpenter, 1857)

Diplodonta dissona

Diplodonta (Diplodonta) eburnea

Diplodonta eddystonia (Marshall, 1895)

Diplodonta fragilis (Braun in Sandberger, 1863)

Diplodonta gabbi Dall, 1900

Diplodonta globosa (Forsskål, 1775)

Diplodonta globularis (Lamarck, 1818)

Diplodonta globulosa Adams, 1856

Diplodonta globus (Finlay, 1926)

Diplodonta harrisi Chapman, 1922

Diplodonta impolita S. S. Berry, 1953

Diplodonta inezensis (Hertlein & Strong, 1947)

Diplodonta intermedia Biondi, 1859

Diplodonta jacksoniensis Angas, 1867

Diplodonta (Zemysina) lamberti

Diplodonta lateralis E. A. Smith, 1876

Diplodonta lupina Brocchi, 1814

Diplodonta lupinus Bronn

Diplodonta mediamericana

Diplodonta moolenbeeki Van Aartsen & Goud, 2006

Diplodonta notata Dall & Simpson, 1901

Diplodonta nucleiformis Wagner, 1838

Diplodonta obliqua Philippi, 1846

Diplodonta orbella (Gould, 1851)

Diplodonta orbellus (Gould)

Diplodonta parilis

Diplodonta parvula Muenster

Diplodonta patagonica (d'Orbigny, 1842)

Diplodonta portesiana (d'Orbigny, 1846)

Diplodonta punctata (Say, 1822)

Diplodonta radians Deshayes

Diplodonta rosacea Thiele, 1930

Diplodonta rotundata (Montagu, 1803)

Diplodonta semiaspera Philippi, 1836

Diplodonta sericata (Reeve, 1850)

Diplodonta shilohensis

Diplodonta soror C. B. Adams, 1852

Diplodonta sphaericula Deshayes

Diplodonta striata Hutt

Diplodonta striatula (Finlay, 1926)

Diplodonta subcostata Odhner, 1919

Diplodonta subglobosa C. B. Adams, 1852

Diplodonta sublateralis Smith, 1884

Diplodonta suborbicular

Diplodonta subquadrata (Carpenter, 1856)

Diplodonta subvexa

Diplodonta suprema Olsson, 1961

Diplodonta tasmanica Tenison Woods, 1876

Diplodonta torelli Jeffreys, 1876

Diplodonta torrelli Jeffreys, 1976

Diplodonta transversaria

Diplodonta trigona (Scacchi, 1835)

Diplodonta tumida

Diplodonta tupinus Bronn

Diplodonta (Diplodonta) ungulina

Diplodonta venezuelensis Dunker, 1848

Diplodonta verrilli Dall, 1900

Diplodonta villardeboeana