| Common Name | Used in | Language | Type | Official Trade Name |
|---|---|---|---|---|
| Peacock worm | UK | English | Vernacular | No |
| Spiral feather duster | Portugal | English | Vernacular | No |
| Spiral feather duster | Madeira Is. | English | Vernacular | No |
| Spiral feather duster | Azores Is. | English | Vernacular | No |