| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Gellius toxius | Topsent, 1897 | synonym | No | senior synonym |
original combination |
| Haliclona toxia | (Topsent, 1897) | accepted name | Yes | senior synonym |
new combination |
| Toxadocia toxius | (Topsent, 1897) | accepted name | No | senior synonym |
new combination |