| austria | tyrol | sitona cylindricollis | species | 1 | 0 |
| bulgaria | | sitona suturalis | species | 2 | 0 |
| canada | | sitona lepidus | species | 2 | 0 |
| canada | alberta | sitona aquilonius | species | 1 | 0 |
| canada | alberta | sitona lineatus | species | 1 | 0 |
| canada | alberta | sitona lineellus | species | 1 | 0 |
| canada | manitoba | sitona cylindricollis | species | 1 | 0 |
| canada | new brunswick | sitona hispidulus | species | 1 | 0 |
| canada | ontario | sitona cylindricollis | species | 12 | 0 |
| canada | ontario | sitona hispidulus | species | 80 | 0 |
| canada | ontario | sitona lineellus | species | 11 | 0 |
| canada | prince edward island | sitona hispidulus | species | 2 | 0 |
| canada | saskatchewan | sitona cylindricollis | species | 1 | 0 |
| canada | saskatchewan | sitona lineellus | species | 3 | 0 |
| china | | sitona callosus | species | 1 | 0 |
| china | ningxia | sitona callosus | species | 15 | 0 |
| china | ningxia | sitona cylindricollis | species | 4 | 0 |
| finland | northern ostrobothnia region | sitona hispidulus | species | 2 | 0 |
| finland | satakunta region | sitona lepidus | species | 3 | 0 |
| finland | satakunta region | sitona sulcifrons | species | 1 | 0 |
| germany | baden-wuerttemberg | sitona humeralis | species | 1 | 0 |
| germany | bavaria | sitona lepidus | species | 1 | 0 |
| germany | bavaria | sitona lineatus | species | 1 | 0 |
| germany | bavaria | sitona sulcifrons | species | 1 | 0 |
| germany | bavaria | sitona waterhousei | species | 2 | 0 |
| germany | brandenburg | sitona gressorius | species | 2 | 0 |
| germany | brandenburg | sitona lineatus | species | 1 | 0 |
| germany | north rhine-westphalia | sitona cambricus | species | 1 | 0 |
| germany | north rhine-westphalia | sitona gressorius | species | 5 | 0 |
| germany | north rhine-westphalia | sitona hispidulus | species | 2 | 0 |
| germany | north rhine-westphalia | sitona humeralis | species | 2 | 0 |
| germany | north rhine-westphalia | sitona lineatus | species | 3 | 0 |
| germany | north rhine-westphalia | sitona striatellus | species | 3 | 0 |
| germany | north rhine-westphalia | sitona sulcifrons | species | 1 | 0 |
| germany | north rhine-westphalia | sitona suturalis | species | 5 | 0 |
| germany | north rhine-westphalia | sitona waterhousei | species | 1 | 0 |
| germany | saxony | sitona hispidulus | species | 2 | 0 |
| germany | saxony | sitona lepidus | species | 2 | 0 |
| germany | saxony | sitona lineatus | species | 2 | 0 |
| germany | saxony | sitona sulcifrons | species | 1 | 0 |
| germany | saxony | sitona suturalis | species | 1 | 0 |
| germany | saxony-anhalt | sitona ambiguus | species | 3 | 0 |
| germany | saxony-anhalt | sitona gressorius | species | 3 | 0 |
| germany | saxony-anhalt | sitona hispidulus | species | 2 | 0 |
| germany | saxony-anhalt | sitona humeralis | species | 3 | 0 |
| germany | saxony-anhalt | sitona languidus | species | 3 | 0 |
| germany | saxony-anhalt | sitona lineatus | species | 3 | 0 |
| germany | saxony-anhalt | sitona macularius | species | 2 | 0 |
| germany | saxony-anhalt | sitona striatellus | species | 1 | 0 |
| germany | saxony-anhalt | sitona sulcifrons | species | 3 | 0 |
| germany | saxony-anhalt | sitona suturalis | species | 1 | 0 |
| norway | | sitona sp. 1 sm-2016 | species | 4 | 0 |
| poland | | sitona sulcifrons | species | 2 | 0 |
| portugal | madeira autonomous region | sitona lineatus | species | 2 | 0 |
| portugal | madeira autonomous region | sitona macularius | species | 1 | 0 |
| slovenia | city municipality of ljubljana | sitona hispidulus | species | 1 | 0 |
| spain | canary islands | sitona macularius | species | 1 | 0 |
| united kingdom | england | sitona sp. la-field-75 | species | 1 | 0 |
| united states | alaska | sitona aquilonius | species | 1 | 0 |
| united states | alaska | sitona lineellus | species | 2 | 0 |