Swainsonia

Swainsonia is a genus of sea snails, marine gastropod molluscs in the subfamily Imbricariinae of the family Mitridae.

Species
Species within the genus Swainsonia include:
 * Swainsonia biconica (Bozzetti, 2011)
 * Swainsonia casta (Gmelin, 1791)
 * Swainsonia ekerae (Cernohorsky, 1973)
 * Swainsonia fissurata Lamarck
 * Swainsonia fusca (Swainson, 1824)
 * Swainsonia limata (Reeve, 1845)
 * Swainsonia newcombii (Pease, 1869)
 * Swainsonia ocellata (Swainson, 1831)


 * Species brought into synonymy:
 * Swainsonia albina (A. Adams, 1853) : synonym of Scabricola albina (A. Adams, 1853)
 * Swainsonia bicolor (Swainson, 1824) : synonym of Scabricola bicolor (Swainson, 1824)
 * Swainsonia cloveri (Cernohorsky, 1971) : synonym of Imbricaria cloveri (Cernohorsky, 1971)
 * Swainsonia incisa (A. Adams & Reeve, 1850) : synonym of Scabricola incisa (A. Adams & Reeve, 185o )
 * Swainsonia mariae (A. Adams, 1853) : synonym of Scabricola mariae (A. Adams, 1853)
 * Swainsonia millepunctata (Schepman, 1911) : synonym of Cancilla schepmani (Salisbury & Guillot de Suduiraut, 2003)
 * Swainsonia olivaeformis (Swainson, 1821) : synonym of Scabricola olivaeformis (Swainson, 1821)
 * Swainsonia schepmani (Salisbury & Guillot de Suduiraut, 2003) : synonym of Cancilla schepmani (Salisbury & Guillot de Suduiraut, 2003)