| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Onoba kergueleni | (Smith, 1875) | accepted name | Yes | senior synonym |
new combination |
| Ovirissoa adarensis | (Smith, 1902) | synonym | No | junior synonym |
new combination |
| Ovirissoa columna | (Pelseneer, 1903) | synonym | No | junior synonym |
new combination |
| Rissoa columna | Pelseneer, 1903 | synonym | No | junior synonym |
original combination |
| Rissoa kergueleni | Smith, 1875 | synonym | No | senior synonym |
original combination |