| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Semicassis bulla | Habe, 1961 | accepted name | Yes | senior synonym |
original combination |
| Semicassis salmonea | Beu, Bouchet & Tröndlé, 2012 | synonym | No | junior synonym |
original combination |