| austria | carinthia | chaetopteryx major | species | 1 | 0 |
| austria | lower austria | chaetopteryx fusca | species | 1 | 0 |
| austria | upper austria | chaetopteryx villosa | species | 1 | 0 |
| belgium | flemish region | chaetopteryx major | species | 1 | 0 |
| belgium | flemish region | chaetopteryx villosa | species | 4 | 0 |
| belgium | flemish region | chaetopteryx villosa x chaetopteryx fusca | species | 17 | 0 |
| finland | kainuu region | chaetopteryx villosa | species | 2 | 0 |
| finland | northern ostrobothnia region | chaetopteryx sahlbergi | species | 5 | 0 |
| finland | northern ostrobothnia region | chaetopteryx villosa | species | 2 | 0 |
| finland | pirkanmaa region | chaetopteryx villosa | species | 2 | 0 |
| finland | uusimaa region | chaetopteryx villosa | species | 5 | 0 |
| germany | baden-wuerttemberg | chaetopteryx villosa | species | 1 | 0 |
| germany | bavaria | chaetopteryx villosa | species | 24 | 0 |
| germany | hesse | chaetopteryx villosa | species | 17 | 0 |
| italy | umbria region | chaetopteryx gessneri | species | 5 | 0 |
| norway | nord-trondelag county | chaetopteryx villosa | species | 1 | 0 |
| norway | sor-trondelag county | chaetopteryx villosa | species | 5 | 0 |
| romania | maramures county | chaetopteryx aproka | species | 1 | 0 |
| sweden | | chaetopteryx villosa | species | 1 | 0 |
| united kingdom | | chaetopteryx sp. cor5_t16_1 | species | 1 | 0 |