| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Calcarovula longirostrata | (Sowerby, 1828) | accepted name | Yes | senior synonym |
new combination |
| Calcarovula virgo | Azuma, 1974 | synonym | No | junior synonym |
original combination |
| Ovulum longirostratum | Sowerby, 1828 | synonym | No | senior synonym |
original combination |
| Phenacovolva longirostrata | (Sowerby, 1828) | synonym | No | senior synonym |
new combination |