| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Cardita astartoides | Martens, 1878 | synonym | No | senior synonym |
original combination |
| Cyclocardia astartoides | (Martens, 1878) | accepted name | Yes | senior synonym |
new combination |
| Cyclocardia intermedia | (Thiele, 1912) | synonym | No | senior synonym |
new combination |