| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Cerithium aduncum | Gould, 1849 | synonym | No | senior synonym |
original combination |
| Cerithium dorsuosum | Adams, 1855 | synonym | No | junior synonym |
original combination |
| Clypeomorus adunca | (Gould, 1849) | accepted name | Yes | senior synonym |
new combination |
| ! Clypomorus aduncus | (Gould, 1849) | synonym | No | senior synonym |
new combination |