| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Calyx imperialis | (Dendy, 1924) | accepted name | Yes | senior synonym |
new combination |
| Gellius imperialis | Dendy, 1924 | synonym | No | senior synonym |
original combination |
| Vagocia imperialis | (Dendy, 1924) | synonym | No | senior synonym |
new combination |