| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Halithea hystrix | Lamarck, 1818 | ambiguous synonym | No | other |
original combination |
| Hermione hystrix | (Savigny, 1828) | synonym | No | junior synonym |
new combination |
| Hermonia hystrix | (Savigny, 1820) | synonym | No | senior synonym |
new combination |
| Laetmonice hystrix | (Savigny, 1820) | accepted name | Yes | senior synonym |
new combination |