| Sinônimo | Autor | CoL Status | Válido(a) | Synonymy | Combination |
|---|---|---|---|---|---|
| Stichopus challengeri | Théel, 1886 | synonym | No | senior synonym |
original combination |
| Synallactes challengeri | (Théel, 1886) | accepted name | Yes | senior synonym |
new combination |
| ! Synallectes challengeri | (Théel, 1886) | synonym | No | senior synonym |
new combination |