| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Ianthella basta | (Pallas, 1766) | accepted name | Yes | senior synonym |
new combination |
| Spongia basta | Pallas, 1766 | synonym | No | senior synonym |
original combination |
| Spongia grossa | Esper, 1794 | synonym | No | senior synonym |
original combination |