| austria | | hylaeus gibbus | species | 2 | 0 |
| austria | | hylaeus signatus | species | 2 | 0 |
| canada | | hylaeus affinis | species | 1 | 0 |
| canada | | hylaeus modestus | species | 2 | 0 |
| canada | alberta | hylaeus modestus | species | 14 | 0 |
| canada | british columbia | hylaeus modestus | species | 3 | 0 |
| canada | new brunswick | hylaeus modestus | species | 1 | 0 |
| canada | newfoundland and labrador | hylaeus modestus | species | 2 | 0 |
| canada | nova scotia | hylaeus affinis/modestus complex sp. css-2009 | species | 4 | 0 |
| canada | ontario | hylaeus affinis | species | 13 | 0 |
| canada | ontario | hylaeus illinoisensis | species | 1 | 0 |
| canada | ontario | hylaeus modestus | species | 10 | 0 |
| canada | saskatchewan | hylaeus modestus | species | 1 | 0 |
| canada | yukon | hylaeus modestus | species | 1 | 0 |
| france | provence-alpes-cote d'azur region | hylaeus variegatus | species | 22764 | 0 |
| germany | baden-wuerttemberg | hylaeus confusus | species | 4 | 0 |
| germany | baden-wuerttemberg | hylaeus gibbus | species | 5 | 0 |
| germany | baden-wuerttemberg | hylaeus incongruus | species | 1 | 0 |
| germany | baden-wuerttemberg | hylaeus variegatus | species | 4 | 0 |
| germany | bavaria | hylaeus confusus | species | 4 | 0 |
| germany | bavaria | hylaeus signatus | species | 2 | 0 |
| germany | bavaria | hylaeus variegatus | species | 1 | 0 |
| germany | hesse | hylaeus variegatus | species | 1 | 0 |
| italy | aosta valley autonomous region | hylaeus gibbus | species | 1 | 0 |
| italy | aosta valley autonomous region | hylaeus variegatus | species | 1 | 0 |
| italy | lombardy region | hylaeus gibbus | species | 1 | 0 |
| italy | veneto region | hylaeus gibbus | species | 1 | 0 |
| malaysia | | hylaeus (prosopis) sp. pk-2011 | species | 1 | 0 |
| portugal | acores autonomous region | hylaeus signatus | species | 1 | 0 |
| russia | moscow city | hylaeus incongruus | species | 0 | 1 |
| united kingdom | england | hylaeus confusus | species | 1 | 0 |