| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Dendropoma nebulosum | (Dillwyn, 1817) | accepted name | Yes | senior synonym |
new combination |
| Serpula nebulosa | Dillwyn, 1817 | synonym | No | senior synonym |
original combination |
| Serpula nebulosum | Dillwyn, 1817 | synonym | No | senior synonym |
original combination |
| Siphonium nebulosum | (Dillwyn, 1817) | synonym | No | senior synonym |
new combination |
| Spiroglyptus nebulosus | (Dillwyn, 1817) | synonym | No | junior synonym |
new combination |