| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Pickworthia andrewsi | Iredale, 1917 | synonym | No | junior synonym |
original combination |
| Sansonia andamanica | (Preston, 1908) | accepted name | Yes | senior synonym |
new combination |
| Sansonia fauroti | Jousseaume, 1921 | synonym | No | junior synonym |
original combination |
| Sansonia sansonia | Jousseaume, 1921 | synonym | No | junior synonym |
original combination |
| Sansonia umbilicata | Jousseaume, 1921 | synonym | No | junior synonym |
original combination |