Plesiotriton calciatus (FOSSIL) J.M. Pacaud, Ledon& Loubry, 2015 † France, Aquitaine
Plesiotriton camiadeorum (FOSSIL) Lesport, Cluzaud& A. Verhecken, 2015 † France, Aquitaine
Plesiotriton clandestinus J.M. Pacaud, Ledon& Loubry, 2015
Plesiotriton evanesco (FOSSIL) J.M. Pacaud, Ledon& Loubry, 2015 † France, Paris Basin
Plesiotriton ganensis (FOSSIL) Lesport, Cluzaud& A. Verhecken, 2015 † France, Paris Basin
Plesiotriton hillegondae (FOSSIL) (K. Martin, 1914 †) Indonesia, Java
Plesiotriton jacquesponsi (FOSSIL) J.M. Pacaud, Ledon& Loubry, 2015 † France, Paris Basin
Plesiotriton mirabilis A.G. Beu & P.A. Maxwell,1987
Plesiotriton silinoensis A. Verhecken, 2011 Philippines, Panglao Island
Plesiotriton teuleraensis (FOSSIL) Lesport, Cluzaud& A. Verhecken, 2015 † France, Paris Basin
Plesiotriton vivus T. Habe & T.A. Okutani,1981 Tanzania42 mm
Plesiotriton volutella (FOSSIL) (J.B.P.A. Lamarck,1803 †) France, Brittany21 mm
Tritonoharpa aclinica (FOSSIL) (Tucker & R.B. Wilson,1932 †) Florida22 mm
Tritonoharpa alanbeui (FOSSIL) B.M. Landau & al., 2013 † Turkey
Tritonoharpa angasi (J.W. Brazier, 1877) China, Zhejiang47 mm
Tritonoharpa ansonae A.G. Beu & P.A. Maxwell,1987 Western Australia
Tritonoharpa antiquata (R.B. Hinds in L.A. Reeve, 1844) Philippines, Aliguay Island21 mm
Tritonoharpa aquitaniensis (FOSSIL) Lesport, Cluzaud& A. Verhecken, 2015 † France, Aquitaine
Tritonoharpa basilaevis A.G. Beu & P.A. Maxwell,1987 India, Vizagpatnam
Tritonoharpa bayeri (E.J. Petuch, 1987) Colombia18 mm
Tritonoharpa beui A. Verhecken, 1997 Philippines, Mactan Island26,9 mm
Tritonoharpa boucheti A.G. Beu & P.A. Maxwell,1987 Madagascar
Tritonoharpa brunnea A.G. Beu & P.A. Maxwell,1987 Taiwan21,6 mm
Tritonoharpa caunbonensis (FOSSIL) J.M. Pacaud, Ledon& Loubry, 2015 † France, Aquitaine
Tritonoharpa coxi (J.W. Brazier, 1872) Australia, Wooli23 mm
Tritonoharpa cubapatriae (H. Sarasúa, 1975)
Tritonoharpa indoceana A.G. Beu & P.A. Maxwell,1987 Mozambique, Quissico
Tritonoharpa janowskyi E.J. Petuch& D.M. Sargent, 2011 Florida Keys15,8 mm
Tritonoharpa lanceolata (K.T. Menke, 1828) Florida18,2 mm
Tritonoharpa leali M.G. Harasewych, R.E. Petit& A. Verhecken, 1992 Brazil, Guarapari13,1 mm
Tritonoharpa mariechristinae Lesport, Cluzaud& A. Verhecken, 2015
Tritonoharpa ponderi A.G. Beu & P.A. Maxwell,1987 Queensland
Tritonoharpa pseudangasi A.G. Beu & P.A. Maxwell,1987 Philippines, Aliguay Island22 mm
Tritonoharpa renardi (FOSSIL) Lesport, Cluzaud& A. Verhecken, 2015 † France, Aquitaine
Tritonoharpa siphonata (L.A. Reeve, 1844) Venezuela, Los Roques23 mm