| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Corycaeus dubius | Farran, 1911 | synonym | No | senior synonym |
original combination |
| Corycaeus erythraeus | Cleve, 1904 | synonym | No | senior synonym |
original combination |
| ! Coryceus dubius | Farran, 1911 | synonym | No | senior synonym |
original combination |
| Ditrichocorycaeus dubius | (Farran, 1911) | accepted name | Yes | senior synonym |
new combination |