| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Cymatium fortespirale | Parth, 1993 | synonym | No | junior synonym |
original combination |
| Cymatium pyrulum | (Adams & Reeve, 1850) | synonym | No | senior synonym |
new combination |
| Ranularia pyrulum | (Adams & Reeve, 1850) | accepted name | Yes | senior synonym |
change in rank |
| Triton pyrulum | Adams & Reeve, 1850 | synonym | No | senior synonym |
original combination |