| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Chlamys pasca | (Dall, 1908) | synonym | No | senior synonym |
new combination |
| Pascahinnites pasca | (Dall, 1908) | accepted name | Yes | senior synonym |
new combination |
| Pecten pasca | Dall, 1908 | synonym | No | senior synonym |
original combination |