| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| ! Didemnum psamathodes | (Sluiter, 1895) | synonym | No | junior synonym |
new combination |
| ! Didemnum psammathodes | (Sluiter, 1895) | synonym | No | senior synonym |
new combination |
| ! Didemnum psammatode | (Sluiter, 1895) | synonym | No | senior synonym |
new combination |
| Didemnum psammatodes | (Sluiter, 1895) | accepted name | Yes | senior synonym |
original combination |
| Leptoclinum psammathodes | Sluiter, 1895 | synonym | No | senior synonym |
original combination |
| ! Leptoclinum psammatode | Sluiter, 1895 | synonym | No | senior synonym |
original combination |