| Common Name | Used in | Language | Type | Official Trade Name |
|---|---|---|---|---|
| Hermissenda | Canada | English | AFS | No |
| Hermissenda | USA | English | AFS | No |
| Hermissenda | USA | English | Vernacular | No |
| Horned aeolid | USA | English | Vernacular | No |
| Opalescent nudibranch | Canada | English | Vernacular | No |
| Opalescent nudibranch | Korea (South) | English | Vernacular | No |
| Opalescent sea slug | Germany | English | Vernacular | No |