| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Gastronella tumida | Verrill, 1872 | synonym | No | junior synonym |
original combination |
| Petricola lata | Dall, 1925 | synonym | No | junior synonym |
original combination |
| Petricola pholadiformis | Lamarck, 1818 | accepted name | Yes | senior synonym |
original combination |