| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Actumnus setifer | (De Haan, 1835) | accepted name | Yes | senior synonym |
new combination |
| Actumnus setifer setifer | (De Haan, 1835) | accepted name | No | senior synonym |
new combination |
| Actumnus tomentosus | Dana, 1852 | synonym | No | junior synonym |
original combination |
| Cancer setifer | De Haan, 1835 | synonym | No | senior synonym |
original combination |