| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Cytherea tehuelcha | (d'Orbigny, 1846) | synonym | No | junior synonym |
new combination |
| Pitar patagonicus | (d'Orbigny, 1842) | accepted name | Yes | senior synonym |
new combination |
| Venus patagonica | d'Orbigny, 1842 | synonym | No | senior synonym |
original combination |
| Venus patagonicus | d'Orbigny, 1842 | synonym | No | senior synonym |
original combination |
| Venus tehuelcha | d'Orbigny, 1846 | synonym | No | junior synonym |
original combination |