| austria | vorarlberg | pseudargyrotoza conwagana | species | 1 | 0 |
| croatia | | pseudargyrotoza conwagana | species | 1 | 0 |
| germany | bavaria | pseudargyrotoza conwagana | species | 1 | 0 |
| italy | south tyrol autonomous region | pseudargyrotoza conwagana | species | 1 | 0 |
| netherlands | south holland province | pseudargyrotoza conwagana | species | 1 | 0 |