| Sinónimo | Autor | CoL Status | Válido | Synonymy | Combination |
|---|---|---|---|---|---|
| Cnemidocarpa drygalskii | (Hartmeyer, 1911) | accepted name | Yes | senior synonym |
new combination |
| Styela convexa | Herdman, 1881 | synonym | No | junior synonym |
original combination |
| Styela drygalskii | unspecified | synonym | No | senior synonym |
|
| Tethyum drygalskii | Hartmeyer, 1911 | synonym | No | senior synonym |
original combination |