| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Acteocina harpa | (Dall, 1871) | accepted name | Yes | senior synonym |
new combination |
| Cylichnella harpa | (Dall, 1871) | synonym | No | senior synonym |
new combination |
| Retusa harpa | Dall, 1871 | synonym | No | senior synonym |
original combination |