| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| ! Synoicium ostentor | Monniot & Monniot, 1983 | synonym | No | senior synonym |
original combination |
| Synoicum ostentor | Monniot & Monniot, 1983 | accepted name | Yes | senior synonym |
original combination |