| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Bolbosoma balaenae | (Gmelin, 1790) | accepted name | Yes | senior synonym |
new combination |
| Bolbosoma porrigens | (Rudolphi, 1814) | synonym | No | junior synonym |
new combination |
| Echinorhynchus balaenae | Gmelin, 1790 | synonym | No | senior synonym |
original combination |
| Echinorhynchus porrigens | Rudolphi, 1814 | ambiguous synonym | No | other |
original combination |