| Synnyme | Auteur | CoL Status | Valide | Synonymy | Combination |
|---|---|---|---|---|---|
| Hochstetteria meridionalis | (Smith, 1885) | synonym | No | senior synonym |
new combination |
| Mytilus meridionalis | Smith, 1885 | misapplied name | No | misapplied name |
misapplied |
| Philobrya laevis | Thiele, 1912 | accepted name | Yes | senior synonym |
original combination |
| Philobrya meridionalis | (Smith, 1885) | synonym | No | senior synonym |
new combination |