| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Brachidontes recurvus | (Rafinesque, 1820) | synonym | No | senior synonym |
new combination |
| Ischadium recurvum | (Rafinesque, 1820) | accepted name | Yes | senior synonym |
new combination |
| Mytilus hamatus | Say, 1822 | synonym | No | junior synonym |
original combination |