| Common Name Show similar names |
Language | Country | Species | Type |
|---|---|---|---|---|
| Stiff penshell | English | Canada | Atrina rigida | AFS |
| Stiff penshell | English | USA | Atrina rigida | AFS |
| Stiff penshell | English | USA | Atrina rigida | Vernacular |
| Stiff penshell | English | Global | Atrina rigida | Vernacular |