| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Cardium australiense | Reeve, 1844 | synonym | No | junior synonym |
original combination |
| Hemidonax donaciformis | (Bruguière, 1792) | accepted name | Yes | senior synonym |
new combination |
| Hemidonax pictus | (non Tryon, 1870) | misapplied name | No | misidentification |
misapplied |