| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Arcania 11-spinosa | Adams & White | synonym | No | junior synonym |
original combination |
| Arcania pulcherrima | Haswell, 1879 | synonym | No | senior synonym |
original combination |
| Ixa pulcherrima | (Haswell, 1879) | accepted name | Yes | senior synonym |
new combination |