Diplodonta is a genus of marine bivalves belonging to the family Ungulinidae. The genus has cosmopolitan distribution.

Species

There are 27 recognized extant species:

  • Diplodonta aleutica Dall, 1901
  • Diplodonta amboinensis E. A. Smith, 1885
  • Diplodonta brocchii (Deshayes, 1850)
  • Diplodonta cornea (Reeve, 1850)
  • Diplodonta danieli Klein, 1967
  • Diplodonta dautzenbergi Thiele, 1931
  • Diplodonta diaphana (Gmelin, 1791)
  • Diplodonta enenkionensis Raines, 2024
  • Diplodonta enigmatica Cosel, 1995
  • Diplodonta insulsa Preston, 1908
  • Diplodonta intermedia Biondi-Giunti, 1859
  • Diplodonta knudseni Nicklès, 1955
  • Diplodonta lateralis E. A. Smith, 1876
  • Diplodonta nizeryi Cosel & Gofas, 2018
  • Diplodonta notata Dall & C. T. Simpson, 1901
  • Diplodonta patagonica (A. d'Orbigny, 1844)
  • Diplodonta planissima Kilburn, 1996
  • Diplodonta portesiana (A. d'Orbigny, 1846)
  • Diplodonta punctata (Say, 1822)
  • Diplodonta rosacea Thiele, 1930
  • Diplodonta rotundata (Montagu, 1803)
  • Diplodonta scalpta E. A. Smith, 1885
  • Diplodonta sublateralis E. A. Smith, 1884
  • Diplodonta subrotunda Issel, 1869
  • Diplodonta subrugosa Dunker, 1849
  • Diplodonta torelli Jeffreys, 1876
  • Diplodonta undata Cosel, 1995