| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Cephalodiscus anderssoni | Gravier, 1912 | synonym | No | junior synonym |
original combination |
| Cephalodiscus densus | Andersson, 1907 | accepted name | Yes | senior synonym |
original combination |
| Cephalodiscus rarus | unspecified | synonym | No | junior synonym |