| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Columbella bidentata | Menke, 1843 | synonym | No | senior synonym |
original combination |
| Euplica bidentata | (Menke, 1843) | accepted name | Yes | senior synonym |
new combination |
| Pyrene bidentata | (Menke, 1843) | synonym | No | senior synonym |
new combination |