| austria | tyrol | rhagonycha atra | species | 3 | 0 |
| bulgaria | | rhagonycha lignosa | species | 2 | 0 |
| canada | | rhagonycha mollis | species | 4 | 0 |
| canada | | rhagonycha recta | species | 1 | 0 |
| canada | alberta | rhagonycha sp. bold:aah0912 | species | 3 | 0 |
| canada | alberta | rhagonycha sp. bold:acn8614 | species | 35 | 0 |
| canada | manitoba | rhagonycha fraxini | species | 9 | 0 |
| canada | manitoba | rhagonycha sp. bold:aah0187 | species | 1 | 0 |
| canada | manitoba | rhagonycha sp. chu1 | species | 6 | 0 |
| canada | new brunswick | rhagonycha imbecillis | species | 6 | 0 |
| canada | new brunswick | rhagonycha recta | species | 1 | 0 |
| canada | new brunswick | rhagonycha sp. bold:aad5623 | species | 26 | 0 |
| canada | new brunswick | rhagonycha sp. bold:aah0187 | species | 1 | 0 |
| canada | new brunswick | rhagonycha sp. bold:aah0912 | species | 6 | 0 |
| canada | new brunswick | rhagonycha sp. bold:aah0926 | species | 4 | 0 |
| canada | new brunswick | rhagonycha sp. bold:acn7781 | species | 4 | 0 |
| canada | new brunswick | rhagonycha sp. bold:acn8614 | species | 2 | 0 |
| canada | newfoundland and labrador | rhagonycha mollis | species | 153 | 0 |
| canada | newfoundland and labrador | rhagonycha recta | species | 4 | 0 |
| canada | newfoundland and labrador | rhagonycha sp. bold:aad5623 | species | 3 | 0 |
| canada | newfoundland and labrador | rhagonycha sp. bold:aah0926 | species | 35 | 0 |
| canada | newfoundland and labrador | rhagonycha sp. bold-2016 | species | 3 | 0 |
| canada | northwest territories | rhagonycha mandibularis | species | 14 | 0 |
| canada | nova scotia | rhagonycha excavata | species | 10 | 0 |
| canada | nova scotia | rhagonycha imbecillis | species | 13 | 0 |
| canada | nova scotia | rhagonycha mollis | species | 2 | 0 |
| canada | nova scotia | rhagonycha recta | species | 36 | 0 |
| canada | nova scotia | rhagonycha sp. bold:aad5623 | species | 31 | 0 |
| canada | nova scotia | rhagonycha sp. bold:aah0920 | species | 3 | 0 |
| canada | nova scotia | rhagonycha sp. bold:aah0926 | species | 9 | 0 |
| canada | nova scotia | rhagonycha sp. bold:aby1306 | species | 7 | 0 |
| canada | nova scotia | rhagonycha sp. bold-2016 | species | 16 | 0 |
| canada | nova scotia | rhagonycha sp. cnbro796-14 | species | 1 | 0 |
| canada | nova scotia | rhagonycha sylvatica | species | 1 | 0 |
| canada | ontario | rhagonycha fraxini | species | 1 | 0 |
| canada | ontario | rhagonycha fulva | species | 50 | 0 |
| canada | ontario | rhagonycha imbecillis | species | 1 | 0 |
| canada | ontario | rhagonycha recta | species | 9 | 0 |
| canada | ontario | rhagonycha sp. 'bilobata' | species | 7 | 0 |
| canada | ontario | rhagonycha sp. bold:aad5623 | species | 1 | 0 |
| canada | ontario | rhagonycha sp. bold:aah0187 | species | 1 | 0 |
| canada | ontario | rhagonycha sp. bold:aah0920 | species | 6 | 0 |
| canada | ontario | rhagonycha sp. bold:aci3333 | species | 1 | 0 |
| canada | ontario | rhagonycha sp. bold-2016 | species | 2 | 0 |
| canada | prince edward island | rhagonycha recta | species | 7 | 0 |
| canada | prince edward island | rhagonycha sp. bold:aah0920 | species | 11 | 0 |
| canada | prince edward island | rhagonycha sp. bold:aah0926 | species | 2 | 0 |
| canada | quebec | rhagonycha recta | species | 1 | 0 |
| canada | quebec | rhagonycha sp. bold:aah0920 | species | 5 | 0 |
| canada | quebec | rhagonycha sp. bold:aah0926 | species | 45 | 0 |
| canada | saskatchewan | rhagonycha sp. bold:aah0912 | species | 1 | 0 |
| canada | saskatchewan | rhagonycha sp. bold:aah0926 | species | 3 | 0 |
| canada | saskatchewan | rhagonycha sp. bold:aah0932 | species | 1 | 0 |
| canada | yukon | rhagonycha mandibularis | species | 6 | 0 |
| finland | kainuu region | rhagonycha atra | species | 1 | 0 |
| finland | kainuu region | rhagonycha elongata | species | 1 | 0 |
| finland | northern ostrobothnia region | rhagonycha fulva | species | 15 | 0 |
| finland | northern ostrobothnia region | rhagonycha lignosa | species | 1 | 0 |
| finland | northern ostrobothnia region | rhagonycha nigriventris | species | 2 | 0 |
| france | | rhagonycha nigriceps | species | 4 | 0 |
| france | alsace region | rhagonycha nigriventris | species | 1 | 0 |
| germany | baden-wuerttemberg | rhagonycha fulva | species | 1 | 0 |
| germany | bavaria | rhagonycha atra | species | 1 | 0 |
| germany | bavaria | rhagonycha lignosa | species | 5 | 0 |
| germany | bavaria | rhagonycha nigriventris | species | 1 | 0 |
| germany | bavaria | rhagonycha testacea | species | 3 | 0 |
| germany | bavaria | rhagonycha translucida | species | 1 | 0 |
| germany | brandenburg | rhagonycha fulva | species | 2 | 0 |
| germany | mecklenburg-vorpommern | rhagonycha lignosa | species | 1 | 0 |
| germany | north rhine-westphalia | rhagonycha fulva | species | 7 | 0 |
| germany | north rhine-westphalia | rhagonycha gallica | species | 9 | 0 |
| germany | north rhine-westphalia | rhagonycha lignosa | species | 10 | 0 |
| germany | north rhine-westphalia | rhagonycha lutea | species | 3 | 0 |
| germany | north rhine-westphalia | rhagonycha nigriventris | species | 5 | 0 |
| germany | north rhine-westphalia | rhagonycha testacea | species | 4 | 0 |
| germany | north rhine-westphalia | rhagonycha translucida | species | 4 | 0 |
| germany | rhineland-palatinate | rhagonycha fulva | species | 2 | 0 |
| germany | saxony | rhagonycha lutea | species | 1 | 0 |
| germany | saxony | rhagonycha nigriventris | species | 1 | 0 |
| germany | saxony | rhagonycha testacea | species | 1 | 0 |
| germany | saxony-anhalt | rhagonycha fulva | species | 3 | 0 |
| germany | saxony-anhalt | rhagonycha lignosa | species | 2 | 0 |
| germany | saxony-anhalt | rhagonycha lutea | species | 4 | 0 |
| germany | saxony-anhalt | rhagonycha nigriventris | species | 2 | 0 |
| italy | south tyrol autonomous region | rhagonycha atra | species | 2 | 0 |
| italy | south tyrol autonomous region | rhagonycha fuscitibia | species | 2 | 0 |
| italy | south tyrol autonomous region | rhagonycha nigriceps | species | 3 | 0 |
| italy | south tyrol autonomous region | rhagonycha translucida | species | 1 | 0 |
| italy | veneto region | rhagonycha nigriceps | species | 3 | 0 |
| poland | | rhagonycha fulva | species | 2 | 0 |
| poland | | rhagonycha nigriventris | species | 1 | 0 |
| slovakia | | rhagonycha sp. upol 001314 | species | 4 | 0 |
| united kingdom | | rhagonycha lignosa | species | 3 | 0 |