| Common Name |
Language | Country | Species | Type |
|---|---|---|---|---|
| Glacial dipperclam | English | Canada | Cuspidaria glacialis | AFS |
| Glacial dipperclam | English | USA | Cuspidaria glacialis | AFS |
| Subglacial dipperclam | English | Canada | Cuspidaria subglacialis | AFS |
| Subglacial dipperclam | English | USA | Cuspidaria subglacialis | AFS |
| Glacial dipperclam | English | USA | Cuspidaria glacialis | Vernacular |
| Subglacial dipperclam | English | USA | Cuspidaria subglacialis | Vernacular |