Bufonaria crumena (Lamarck, 1816) (basis of record)
Bufonaria margaritula (Deshayes, 1833) accepted as Bursina margaritula (Deshayes, 1833) (basis of record)
Bursina fernandesi (Beu, 1977) (basis of record)
Cymatium (Linatella) cingulatum (Lamarck, 1822) accepted as Linatella caudata (Gmelin, 1791) (basis of record)
Dolium Lamarck, 1801 accepted as Tonna Brünnich, 1771 (additional source)
Dolium cepa Martini, 1777 accepted as Tonna canaliculata (Linnaeus, 1758) (basis of record)
Dolium costatum Menke, 1828 accepted as Tonna allium (Dillwyn, 1817) (additional source)
Dolium fimbriatum var. natalensis E. A. Smith, 1906 accepted as Tonna allium (Dillwyn, 1817) (additional source)
Dolium perdix (Linnaeus, 1758) accepted as Tonna perdix (Linnaeus, 1758) (additional source)
Eudolium bairdii (A. E. Verrill & S. Smith, 1881) (additional source)
Eudolium crosseanum (Monterosato, 1869) (additional source)
Gyrineum gyrinum (Linnaeus, 1758) (additional source)
Malea Valenciennes, 1832 (additional source)
Malea pomum (Linnaeus, 1758) (additional source)
Quimalea pomum (Linnaeus, 1758) accepted as Malea pomum (Linnaeus, 1758) (additional source)
Ranella crumena Lamarck, 1816 accepted as Bufonaria crumena (Lamarck, 1816) (additional source)
Ranella spinosa Lamarck, 1816 accepted as Bufonaria echinata (Link, 1807) (source of synonymy)
Tonna Brünnich, 1771 (additional source)
Tonna (Tonna) costata (Menke, 1828) accepted as Tonna allium (Dillwyn, 1817) (additional source)
Tonna allium (Dillwyn, 1817) (additional source)
Tonna canaliculata (Linnaeus, 1758) (additional source)
Tonna cepa (Röding, 1798) accepted as Tonna canaliculata (Linnaeus, 1758) (basis of record)
Tonna costata (Menke, 1828) accepted as Tonna allium (Dillwyn, 1817) (additional source)
Tonna galea (Linnaeus, 1758) (additional source)
Tonna lischkeana (Küster, 1857) (additional source)
Tonna perdix (Linnaeus, 1758) (additional source)
Tonna sulcosa (Born, 1778) (additional source)
Tonna tessellata (Lamarck, 1816) (additional source)