| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Hyastenus planasius | (Adams & White, 1848) | accepted name | Yes | senior synonym |
new combination |
| Pisa planasius | Adams & White, 1848 | synonym | No | senior synonym |
original combination |
| Pisa planasius | White, 1847 | synonym | No | junior synonym |
original combination |