| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Curtitoma decussata | (Couthuoy, 1839) | accepted name | Yes | senior synonym |
new combination |
| Oenopota decussata | (Couthuoy, 1839) | synonym | No | senior synonym |
new combination |
| Oenopota decussatus | (Couthouy, 1839) | synonym | No | senior synonym |
new combination |
| Pleurotoma decussata | Couthouy, 1839 | ambiguous synonym | No | other |
original combination |