| Common Name Show similar names |
Language | Country | Species | Type |
|---|---|---|---|---|
| Fourslit toothshell | English | Canada | Polyschides quadrifissatus | AFS |
| Fourslit toothshell | English | USA | Polyschides quadrifissatus | AFS |
| Fourslit toothshell | English | USA | Polyschides quadrifissatus | Vernacular |