| Common Name | Used in | Language | Type | Official Trade Name |
|---|---|---|---|---|
| Cowries | Portugal | English | Vernacular | No |
| Cowries | Madeira Is. | English | Vernacular | No |
| Cowries | Azores Is. | English | Vernacular | No |
| Dirty cowry | Germany | English | Vernacular | No |
| Flecken Kaurischnecke | Germany | German | Vernacular | No |
| Spotted cowry | Germany | English | Vernacular | No |
| Variable Kaurischnecke | Germany | German | Vernacular | No |