| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Buccinum elatior | (Middendorff, 1849) | synonym | No | junior synonym |
new combination |
| Buccinum elatium | Tyron, 1880 | synonym | No | junior synonym |
original combination |
| Buccinum elatius | Tryon, 1880 | synonym | No | junior synonym |
original combination |
| Buccinum lyperum | Dall, 1919 | synonym | No | junior synonym |
original combination |
| Buccinum rhodium | Dall, 1919 | synonym | No | junior synonym |
original combination |
| Buccinum scalariforme | Moller, 1842 | accepted name | Yes | senior synonym |
original combination |
| Buccinum tenue | Gray, 1839 | synonym | No | junior synonym |
original combination |