| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Drupella fragum | (Blainville, 1832) | accepted name | Yes | senior synonym |
new combination |
| Neothais dealbata | (Reeve, 1846) | synonym | No | junior synonym |
new combination |
| Purpura fragum | Blainville, 1832 | synonym | No | senior synonym |
original combination |
| Ricinula dealbata | Reeve, 1846 | synonym | No | junior synonym |
original combination |