Paxyodon obliquus (Schumacher, 1817) accepted as Prisodon obliquus Schumacher, 1817
Paxyodon ponderosus Schumacher, 1817 accepted as Prisodon syrmatophorus (Gmelin, 1791)
Paxyodon priscus (Ihering, 1912) † accepted as Itaimbeia prisca (Ihering, 1912) †
Paxyodon syrmatophorus (Gmelin, 1791) accepted as Prisodon syrmatophorus (Gmelin, 1791)
Prisodon obliquus Schumacher, 1817
Prisodon syrmatophorus (Gmelin, 1791)
Triplodon chodo Mansur & PimpĆ£o, 2008
Triplodon corrugatus (Lamarck, 1819)
Triplodon latouri Pilsbry & Olsson, 1935 † accepted as Diplodon longulus (Conrad, 1874) †
Triplodon longula (Conrad, 1874) † accepted as Diplodon longulus (Conrad, 1874) †
Triplodon trinitaria (Maury, 1925) †