| argentina | tucuman province | platycheirus punctulata group sp. bold:abz0368 | species | 1 | 0 |
| austria | salzburg | melanostoma dubium | species | 1 | 0 |
| canada | | platycheirus nodosus | species | 1 | 0 |
| canada | | platycheirus quadratus | species | 2 | 0 |
| canada | | platycheirus rosarum | species | 1 | 0 |
| canada | | platycheirus scambus | species | 1 | 0 |
| canada | | platycheirus setitarsis | species | 1 | 0 |
| canada | alberta | melanostoma mellinum | species | 1 | 0 |
| canada | alberta | melanostoma sp. bold:aab2866 | species | 29 | 0 |
| canada | alberta | melanostoma sp. bold-2016 | species | 5 | 0 |
| canada | alberta | melanostoma sp. sswla115-13 | species | 1 | 0 |
| canada | alberta | platycheirus aeratus | species | 1 | 0 |
| canada | alberta | platycheirus aff. angustatus 4 bold-2016 | species | 1 | 0 |
| canada | alberta | platycheirus angustatus | species | 4 | 0 |
| canada | alberta | platycheirus concinnus | species | 9 | 0 |
| canada | alberta | platycheirus confusus | species | 3 | 0 |
| canada | alberta | platycheirus groenlandicus | species | 1 | 0 |
| canada | alberta | platycheirus holarcticus | species | 1 | 0 |
| canada | alberta | platycheirus hyperboreus | species | 3 | 0 |
| canada | alberta | platycheirus modestus | species | 1 | 0 |
| canada | alberta | platycheirus nearcticus | species | 6 | 0 |
| canada | alberta | platycheirus nielseni | species | 1 | 0 |
| canada | alberta | platycheirus nodosus | species | 2 | 0 |
| canada | alberta | platycheirus peltatoides | species | 1 | 0 |
| canada | alberta | platycheirus pictipes | species | 2 | 0 |
| canada | alberta | platycheirus podagratus | species | 1 | 0 |
| canada | alberta | platycheirus quadratus | species | 3 | 0 |
| canada | alberta | platycheirus sabulicola | species | 1 | 0 |
| canada | alberta | platycheirus scambus | species | 27 | 0 |
| canada | alberta | platycheirus setipes | species | 10 | 0 |
| canada | alberta | platycheirus sp. 6 bold:aaa9506 | species | 2 | 0 |
| canada | alberta | platycheirus sp. bold:aaa9506 | species | 7 | 0 |
| canada | alberta | platycheirus sp. bold:aac6630 | species | 27 | 0 |
| canada | alberta | platycheirus sp. bold:aad3756 | species | 24 | 0 |
| canada | alberta | platycheirus sp. bold:aag4665 | species | 1 | 0 |
| canada | alberta | platycheirus sp. bold:aal7898 | species | 6 | 0 |
| canada | alberta | platycheirus sp. bold:aal9449 | species | 8 | 0 |
| canada | alberta | platycheirus sp. bold:aam1270 | species | 6 | 0 |
| canada | alberta | platycheirus sp. bold:aam1271 | species | 1 | 0 |
| canada | alberta | platycheirus sp. bold:aam1274 | species | 4 | 0 |
| canada | alberta | platycheirus sp. bold:abz7596 | species | 2 | 0 |
| canada | alberta | platycheirus sp. bold:acf4733 | species | 5 | 0 |
| canada | alberta | platycheirus sp. bold:acf4734 | species | 7 | 0 |
| canada | alberta | platycheirus sp. bold-2016 | species | 3 | 0 |
| canada | alberta | platycheirus sp. perpallidus1 | species | 1 | 0 |
| canada | alberta | platycheirus striatus | species | 17 | 0 |
| canada | alberta | platycheirus thylax | species | 1 | 0 |
| canada | british columbia | melanostoma mellinum | species | 2 | 0 |
| canada | british columbia | melanostoma sp. bold-2016 | species | 80 | 0 |
| canada | british columbia | platycheirus aff. albimanus 1 ady-2016 | species | 1 | 0 |
| canada | british columbia | platycheirus albimanus | species | 3 | 0 |
| canada | british columbia | platycheirus concinnus | species | 1 | 0 |
| canada | british columbia | platycheirus confusus | species | 1 | 0 |
| canada | british columbia | platycheirus hyperboreus | species | 3 | 0 |
| canada | british columbia | platycheirus modestus | species | 2 | 0 |
| canada | british columbia | platycheirus nearcticus | species | 1 | 0 |
| canada | british columbia | platycheirus nodosus | species | 2 | 0 |
| canada | british columbia | platycheirus peltatoides | species | 1 | 0 |
| canada | british columbia | platycheirus pictipes | species | 3 | 0 |
| canada | british columbia | platycheirus quadratus | species | 1 | 0 |
| canada | british columbia | platycheirus rosarum | species | 4 | 0 |
| canada | british columbia | platycheirus scambus | species | 5 | 0 |
| canada | british columbia | platycheirus setipes | species | 3 | 0 |
| canada | british columbia | platycheirus setitarsis | species | 1 | 0 |
| canada | british columbia | platycheirus sp. albimanus1 | species | 1 | 0 |
| canada | british columbia | platycheirus sp. bold-2016 | species | 10 | 0 |
| canada | british columbia | platycheirus stegnus | species | 2 | 0 |
| canada | british columbia | platycheirus striatus | species | 3 | 0 |
| canada | british columbia | platycheirus trichopus | species | 9 | 0 |
| canada | manitoba | melanostoma mellinum | species | 20 | 0 |
| canada | manitoba | melanostoma sp. bold-2016 | species | 2 | 0 |
| canada | manitoba | platycheirus aff. angustatus 3 bold-2015 | species | 1 | 0 |
| canada | manitoba | platycheirus clypeatus | species | 27 | 0 |
| canada | manitoba | platycheirus concinnus | species | 2 | 0 |
| canada | manitoba | platycheirus confusus | species | 3 | 0 |
| canada | manitoba | platycheirus flabella | species | 1 | 0 |
| canada | manitoba | platycheirus holarcticus | species | 30 | 0 |
| canada | manitoba | platycheirus hyperboreus | species | 11 | 0 |
| canada | manitoba | platycheirus nearcticus | species | 3 | 0 |
| canada | manitoba | platycheirus nodosus | species | 1 | 0 |
| canada | manitoba | platycheirus quadratus | species | 2 | 0 |
| canada | manitoba | platycheirus rosarum | species | 1 | 0 |
| canada | manitoba | platycheirus scambus | species | 8 | 0 |
| canada | manitoba | platycheirus sp. 6 bold:aaa9506 | species | 1 | 0 |
| canada | manitoba | platycheirus sp. bold:aac6630 | species | 3 | 0 |
| canada | manitoba | platycheirus sp. bold:aag4665 | species | 1 | 0 |
| canada | manitoba | platycheirus sp. bold-2016 | species | 5 | 0 |
| canada | manitoba | platycheirus sp. coerulescens1 | species | 1 | 0 |
| canada | manitoba | platycheirus sp. perpallidus2 | species | 3 | 0 |
| canada | manitoba | platycheirus speighti | species | 1 | 0 |
| canada | new brunswick | melanostoma sp. bold:aab2866 | species | 10 | 0 |
| canada | new brunswick | melanostoma sp. bold-2016 | species | 2 | 0 |
| canada | new brunswick | platycheirus confusus | species | 1 | 0 |
| canada | new brunswick | platycheirus inversus | species | 2 | 0 |
| canada | new brunswick | platycheirus orarius | species | 1 | 0 |
| canada | new brunswick | platycheirus rosarum | species | 1 | 0 |
| canada | new brunswick | platycheirus thompsoni | species | 3 | 0 |
| canada | newfoundland and labrador | melanostoma sp. bold:aab2866 | species | 21 | 0 |
| canada | newfoundland and labrador | melanostoma sp. bold-2016 | species | 20 | 0 |
| canada | newfoundland and labrador | platycheirus aff. hyperboreus dark form | species | 4 | 0 |
| canada | newfoundland and labrador | platycheirus angustatus | species | 1 | 0 |
| canada | newfoundland and labrador | platycheirus clypeatus | species | 1 | 0 |
| canada | newfoundland and labrador | platycheirus confusus | species | 5 | 0 |
| canada | newfoundland and labrador | platycheirus groenlandicus | species | 10 | 0 |
| canada | newfoundland and labrador | platycheirus holarcticus | species | 1 | 0 |
| canada | newfoundland and labrador | platycheirus inversus | species | 2 | 0 |
| canada | newfoundland and labrador | platycheirus obscurus | species | 2 | 0 |
| canada | newfoundland and labrador | platycheirus rosarum | species | 2 | 0 |
| canada | newfoundland and labrador | platycheirus sp. bold-2016 | species | 29 | 0 |
| canada | newfoundland and labrador | platycheirus sp. lundbecki2 | species | 6 | 0 |
| canada | northwest territories | melanostoma sp. bold-2016 | species | 6 | 0 |
| canada | northwest territories | platycheirus aeratus | species | 1 | 0 |
| canada | northwest territories | platycheirus groenlandicus | species | 1 | 0 |
| canada | northwest territories | platycheirus hyperboreus | species | 2 | 0 |
| canada | northwest territories | platycheirus nodosus | species | 1 | 0 |
| canada | northwest territories | platycheirus pullatus | species | 2 | 0 |
| canada | northwest territories | platycheirus quadratus | species | 1 | 0 |
| canada | northwest territories | platycheirus rufigaster | species | 1 | 0 |
| canada | northwest territories | platycheirus sp. bold-2016 | species | 13 | 0 |
| canada | northwest territories | platycheirus sp. lundbecki3 | species | 1 | 0 |
| canada | northwest territories | platycheirus varipes | species | 1 | 0 |
| canada | nova scotia | melanostoma sp. bold:aab2866 | species | 6 | 0 |
| canada | nova scotia | melanostoma sp. bold-2016 | species | 15 | 0 |
| canada | nova scotia | platycheirus clypeatus | species | 1 | 0 |
| canada | nova scotia | platycheirus confusus | species | 2 | 0 |
| canada | nova scotia | platycheirus inversus | species | 1 | 0 |
| canada | nova scotia | platycheirus obscurus | species | 1 | 0 |
| canada | nova scotia | platycheirus orarius | species | 1 | 0 |
| canada | nova scotia | platycheirus quadratus | species | 1 | 0 |
| canada | nova scotia | platycheirus scambus | species | 2 | 0 |
| canada | nova scotia | platycheirus thylax | species | 4 | 0 |
| canada | nunavut | melanostoma sp. bold:aab2866 | species | 24 | 0 |
| canada | nunavut | platycheirus aeratus | species | 10 | 0 |
| canada | nunavut | platycheirus sp. bold-2016 | species | 6 | 0 |
| canada | nunavut | platycheirus trichopus | species | 1 | 0 |
| canada | ontario | melanostoma mellinum | species | 26 | 0 |
| canada | ontario | melanostoma sp. bold:aab2866 | species | 23 | 0 |
| canada | ontario | melanostoma sp. bold-2016 | species | 10 | 0 |
| canada | ontario | platycheirus aff. angustatus 4 bold-2016 | species | 1 | 0 |
| canada | ontario | platycheirus clypeatus | species | 2 | 0 |
| canada | ontario | platycheirus confusus | species | 5 | 0 |
| canada | ontario | platycheirus hyperboreus | species | 31 | 0 |
| canada | ontario | platycheirus inversus | species | 3 | 0 |
| canada | ontario | platycheirus jaerensis | species | 1 | 0 |
| canada | ontario | platycheirus modestus | species | 1 | 0 |
| canada | ontario | platycheirus nearcticus | species | 6 | 0 |
| canada | ontario | platycheirus normae | species | 1 | 0 |
| canada | ontario | platycheirus obscurus | species | 30 | 0 |
| canada | ontario | platycheirus quadratus | species | 44 | 0 |
| canada | ontario | platycheirus rosarum | species | 3 | 0 |
| canada | ontario | platycheirus sabulicola | species | 1 | 0 |
| canada | ontario | platycheirus scambus | species | 6 | 0 |
| canada | ontario | platycheirus sp. 6 bold:aaa9506 | species | 2 | 0 |
| canada | ontario | platycheirus sp. bold:aaa9506 | species | 2 | 0 |
| canada | ontario | platycheirus sp. bold:aac6630 | species | 2 | 0 |
| canada | ontario | platycheirus sp. bold-2016 | species | 7 | 0 |
| canada | ontario | platycheirus sp. jss24698 | species | 1 | 0 |
| canada | ontario | platycheirus thompsoni | species | 1 | 0 |
| canada | prince edward island | melanostoma sp. bold:aab2866 | species | 4 | 0 |
| canada | prince edward island | platycheirus obscurus | species | 1 | 0 |
| canada | prince edward island | platycheirus rosarum | species | 3 | 0 |
| canada | quebec | melanostoma mellinum | species | 1 | 0 |
| canada | quebec | melanostoma sp. bold:aab2866 | species | 94 | 0 |
| canada | quebec | platycheirus aff. angustatus 4 bold-2016 | species | 1 | 0 |
| canada | quebec | platycheirus clypeatus | species | 1 | 0 |
| canada | quebec | platycheirus concinnus | species | 1 | 0 |
| canada | quebec | platycheirus confusus | species | 8 | 0 |
| canada | quebec | platycheirus holarcticus | species | 3 | 0 |
| canada | quebec | platycheirus hyperboreus | species | 2 | 0 |
| canada | quebec | platycheirus inversus | species | 7 | 0 |
| canada | quebec | platycheirus nearcticus | species | 17 | 0 |
| canada | quebec | platycheirus obscurus | species | 14 | 0 |
| canada | quebec | platycheirus orarius | species | 1 | 0 |
| canada | quebec | platycheirus parmatus | species | 13 | 0 |
| canada | quebec | platycheirus quadratus | species | 2 | 0 |
| canada | quebec | platycheirus rosarum | species | 4 | 0 |
| canada | quebec | platycheirus scutatus | species | 1 | 0 |
| canada | quebec | platycheirus sp. albimanus2 | species | 2 | 0 |
| canada | quebec | platycheirus striatus | species | 2 | 0 |
| canada | quebec | platycheirus thompsoni | species | 2 | 0 |
| canada | saskatchewan | melanostoma sp. bold:aab2866 | species | 2 | 0 |
| canada | saskatchewan | melanostoma sp. bold-2016 | species | 8 | 0 |
| canada | saskatchewan | platycheirus nearcticus | species | 1 | 0 |
| canada | saskatchewan | platycheirus pictipes | species | 1 | 0 |
| canada | saskatchewan | platycheirus quadratus | species | 5 | 0 |
| canada | saskatchewan | platycheirus scambus | species | 1 | 0 |
| canada | saskatchewan | platycheirus sp. 6 bold:aaa9506 | species | 1 | 0 |
| canada | saskatchewan | platycheirus sp. bold:aad3756 | species | 1 | 0 |
| canada | saskatchewan | platycheirus sp. bold-2016 | species | 8 | 0 |
| canada | yukon | melanostoma sp. bold-2016 | species | 56 | 0 |
| canada | yukon | platycheirus aeratus | species | 3 | 0 |
| canada | yukon | platycheirus carinatus | species | 1 | 0 |
| canada | yukon | platycheirus concinnus | species | 3 | 0 |
| canada | yukon | platycheirus groenlandicus | species | 1 | 0 |
| canada | yukon | platycheirus holarcticus | species | 1 | 0 |
| canada | yukon | platycheirus hyperboreus | species | 7 | 0 |
| canada | yukon | platycheirus lata | species | 1 | 0 |
| canada | yukon | platycheirus lundbecki | species | 2 | 0 |
| canada | yukon | platycheirus modestus | species | 1 | 0 |
| canada | yukon | platycheirus nielseni | species | 5 | 0 |
| canada | yukon | platycheirus nigrofemoratus | species | 1 | 0 |
| canada | yukon | platycheirus pilatus | species | 1 | 0 |
| canada | yukon | platycheirus pullatus | species | 3 | 0 |
| canada | yukon | platycheirus quadratus | species | 22 | 0 |
| canada | yukon | platycheirus sabulicola | species | 2 | 0 |
| canada | yukon | platycheirus scambus | species | 2 | 0 |
| canada | yukon | platycheirus setipes | species | 5 | 0 |
| canada | yukon | platycheirus setitarsis | species | 3 | 0 |
| canada | yukon | platycheirus sp. bold-2016 | species | 31 | 0 |
| canada | yukon | platycheirus sp. lundbecki2 | species | 2 | 0 |
| canada | yukon | platycheirus subordinatus | species | 2 | 0 |
| canada | yukon | platycheirus varipes | species | 7 | 0 |
| canada | yukon | platycheirus yukonensis | species | 5 | 0 |
| cyprus | | melanostoma mellinum | species | 2 | 0 |
| ecuador | napo province | platycheirus punctulata group sp. bold:aal9445 | species | 1 | 0 |
| ecuador | pichincha province | platycheirus punctulata group sp. bold:ace8716 | species | 2 | 0 |
| finland | | melanostoma certum | species | 4 | 0 |
| finland | | melanostoma mellarium | species | 6 | 0 |
| finland | | melanostoma mellinum | species | 8 | 0 |
| finland | | melanostoma scalare | species | 5 | 0 |
| finland | | platycheirus europaeus | species | 1 | 0 |
| finland | kainuu region | melanostoma scalare | species | 2 | 0 |
| finland | kainuu region | platycheirus albimanus | species | 3 | 0 |
| finland | kainuu region | platycheirus nielseni | species | 3 | 0 |
| finland | kainuu region | platycheirus peltatus | species | 2 | 0 |
| finland | kainuu region | platycheirus scambus | species | 2 | 0 |
| finland | lappland region | platycheirus peltatus | species | 46 | 0 |
| finland | north karelia region | platycheirus albimanus | species | 1 | 0 |
| finland | northern ostrobothnia region | platycheirus albimanus | species | 1 | 0 |
| finland | northern ostrobothnia region | platycheirus amplus | species | 1 | 0 |
| finland | northern ostrobothnia region | platycheirus angustatus | species | 1 | 0 |
| finland | northern ostrobothnia region | platycheirus clypeatus | species | 1 | 0 |
| finland | northern ostrobothnia region | platycheirus europaeus | species | 2 | 0 |
| finland | northern ostrobothnia region | platycheirus hyperboreus | species | 1 | 0 |
| finland | northern ostrobothnia region | platycheirus manicatus | species | 1 | 0 |
| finland | northern ostrobothnia region | platycheirus nielseni | species | 1 | 0 |
| finland | northern ostrobothnia region | platycheirus peltatus | species | 1 | 0 |
| finland | northern ostrobothnia region | platycheirus podagratus | species | 1 | 0 |
| finland | northern ostrobothnia region | platycheirus scambus | species | 1 | 0 |
| finland | southern savonia region | melanostoma mellinum | species | 2 | 0 |
| finland | uusimaa region | platycheirus albimanus | species | 1 | 0 |
| finland | uusimaa region | platycheirus clypeatus | species | 1 | 0 |
| finland | uusimaa region | platycheirus scambus | species | 1 | 0 |
| finland | uusimaa region | platycheirus scutatus | species | 1 | 0 |
| georgia | guria region | melanostoma mellinum | species | 1 | 0 |
| georgia | guria region | melanostoma scalare | species | 1 | 0 |
| georgia | guria region | platycheirus albimanus | species | 1 | 0 |
| georgia | racha-lechkhumi and kvemo svaneti region | melanostoma mellinum | species | 1 | 0 |
| georgia | samtskhe-javakheti region | platycheirus albimanus | species | 1 | 0 |
| georgia | tbilisi | platycheirus migriaulii | species | 26 | 0 |
| germany | | melanostoma mellinum | species | 3 | 0 |
| germany | baden-wuerttemberg | platycheirus parmatus | species | 2 | 0 |
| germany | baden-wuerttemberg | platycheirus rosarum | species | 1 | 0 |
| germany | north rhine-westphalia | melanostoma scalare | species | 1 | 0 |
| germany | saxony-anhalt | platycheirus complicatus | species | 1 | 0 |
| germany | schleswig-holstein | platycheirus fulviventris | species | 2 | 0 |
| germany | schleswig-holstein | platycheirus manicatus | species | 1 | 0 |
| greece | | melanostoma mellinum | species | 2 | 0 |
| greenland | | platycheirus carinatus | species | 8 | 0 |
| greenland | | platycheirus groenlandicus | species | 3 | 0 |
| greenland | | platycheirus hyperboreus | species | 4 | 0 |
| greenland | | platycheirus lundbecki | species | 5 | 0 |
| greenland | | platycheirus varipes | species | 3 | 0 |
| india | | melanostoma fasciatum | species | 1 | 0 |
| ireland | munster province | platycheirus clypeatus | species | 5 | 0 |
| italy | | melanostoma scalare | species | 1 | 0 |
| italy | sardinia autonomous region | melanostoma scalare | species | 4 | 0 |
| italy | veneto region | platycheirus fasciculatus | species | 1 | 0 |
| japan | hiroshima prefecture | melanostoma mellinum | species | 1 | 0 |
| luxembourg | | melanostoma mellarium | species | 1 | 0 |
| luxembourg | | platycheirus angustatus | species | 1 | 0 |
| luxembourg | | platycheirus occultus | species | 1 | 0 |
| madagascar | | melanostoma annulipes | species | 1 | 0 |
| mexico | oaxaca | platycheirus meyeri | species | 3 | 0 |
| netherlands | | melanostoma mellinum | species | 2 | 0 |
| netherlands | drenthe province | platycheirus scambus | species | 58 | 0 |
| netherlands | gelderland province | platycheirus occultus | species | 1 | 0 |
| netherlands | limburg province | platycheirus aff. albimanus 2 ady-2016 | species | 1 | 0 |
| netherlands | limburg province | platycheirus peltatus | species | 1 | 0 |
| netherlands | north holland province | platycheirus fulviventris | species | 1 | 0 |
| netherlands | north holland province | platycheirus jaerensis | species | 1 | 0 |
| netherlands | south holland province | platycheirus manicatus | species | 1 | 0 |
| netherlands | south holland province | platycheirus occultus | species | 1 | 0 |
| netherlands | south holland province | platycheirus scutatus | species | 1 | 0 |
| netherlands | utrecht province | platycheirus clypeatus | species | 1 | 0 |
| netherlands | zeeland province | platycheirus clypeatus | species | 1 | 0 |
| netherlands | zeeland province | platycheirus fulviventris | species | 1 | 0 |
| netherlands | zeeland province | platycheirus sp. immarginatus2 | species | 9 | 0 |
| new zealand | canterbury | platycheirus clarkei | species | 2 | 0 |
| new zealand | canterbury | platycheirus huttoni | species | 3 | 0 |
| new zealand | canterbury | platycheirus notatus | species | 1 | 0 |
| new zealand | canterbury | platycheirus sp. 13 ady-2014 | species | 1 | 0 |
| new zealand | canterbury | platycheirus sp. 4 ady-2014 | species | 1 | 0 |
| new zealand | marlborough | platycheirus huttoni | species | 1 | 0 |
| new zealand | southland | platycheirus sp. 2 ady-2014 | species | 1 | 0 |
| new zealand | west coast | platycheirus notatus | species | 1 | 0 |
| new zealand | west coast | platycheirus sp. 6 ady-2014 | species | 1 | 0 |
| norway | | melanostoma mellarium | species | 3 | 0 |
| norway | | melanostoma mellinum | species | 3 | 0 |
| norway | | melanostoma scalare | species | 1 | 0 |
| norway | | platycheirus clypeatus | species | 1 | 0 |
| norway | finnmark county | platycheirus amplus | species | 1 | 0 |
| norway | finnmark county | platycheirus kittilaensis | species | 2 | 0 |
| norway | finnmark county | platycheirus subordinatus | species | 2 | 0 |
| norway | hordaland county | platycheirus parmatus | species | 1 | 0 |
| norway | rogaland county | platycheirus jaerensis | species | 1 | 0 |
| norway | sor-trondelag county | platycheirus sticticus | species | 2 | 0 |
| norway | sor-trondelag county | platycheirus varipes | species | 1 | 0 |
| pakistan | islamabad capital territory | melanostoma fasciatum | species | 77 | 0 |
| pakistan | islamabad capital territory | melanostoma sp. bioug02140-g10 | species | 1 | 0 |
| pakistan | islamabad capital territory | melanostoma sp. bioug02140-h08 | species | 1 | 0 |
| pakistan | islamabad capital territory | melanostoma sp. bioug02141-a09 | species | 1 | 0 |
| pakistan | islamabad capital territory | melanostoma sp. bioug02142-d04 | species | 1 | 0 |
| pakistan | islamabad capital territory | melanostoma sp. bioug02368-d01 | species | 1 | 0 |
| pakistan | islamabad capital territory | melanostoma sp. bioug02370-h01 | species | 1 | 0 |
| pakistan | islamabad capital territory | melanostoma sp. bioug02375-b09 | species | 1 | 0 |
| pakistan | islamabad capital territory | melanostoma sp. bioug02376-e07 | species | 1 | 0 |
| pakistan | islamabad capital territory | melanostoma sp. bioug02380-g04 | species | 1 | 0 |
| pakistan | islamabad capital territory | melanostoma sp. bioug15299-h10 | species | 1 | 0 |
| pakistan | islamabad capital territory | melanostoma sp. bioug15299-h11 | species | 1 | 0 |
| pakistan | islamabad capital territory | melanostoma sp. bioug15394-c03 | species | 1 | 0 |
| pakistan | islamabad capital territory | melanostoma sp. bioug21682-d12 | species | 1 | 0 |
| pakistan | islamabad capital territory | melanostoma sp. bioug21682-g01 | species | 1 | 0 |
| portugal | aveiro district | melanostoma mellinum | species | 1 | 0 |
| portugal | aveiro district | platycheirus rosarum | species | 1 | 0 |
| portugal | braganca district | platycheirus rosarum | species | 1 | 0 |
| russia | | melanostoma mellinum | species | 4 | 0 |
| russia | | melanostoma tschernovi | species | 1 | 0 |
| russia | | platycheirus jakuticus | species | 5 | 0 |
| russia | | platycheirus parmatus | species | 2 | 0 |
| russia | | platycheirus peltatus | species | 4 | 0 |
| russia | | platycheirus pennipes | species | 4 | 0 |
| russia | | platycheirus podagratus | species | 1 | 0 |
| russia | | platycheirus scambus | species | 3 | 0 |
| russia | | platycheirus sp. albimanus2 | species | 2 | 0 |
| russia | | platycheirus sp. angustatus2 | species | 3 | 0 |
| russia | | platycheirus speighti | species | 1 | 0 |
| serbia | | melanostoma mellinum | species | 2 | 0 |
| sweden | | melanostoma mellinum | species | 2 | 0 |
| sweden | | platycheirus albimanus | species | 1 | 0 |
| sweden | | platycheirus nielseni | species | 1 | 0 |
| sweden | | platycheirus nigrofemoratus | species | 1 | 0 |
| sweden | | platycheirus sp. acl-2013 | species | 1 | 0 |
| sweden | norrbotten | platycheirus naso | species | 1 | 0 |
| sweden | norrbotten | platycheirus subordinatus | species | 1 | 0 |
| switzerland | valais region | platycheirus aff. albimanus 2 ady-2016 | species | 1 | 0 |
| switzerland | valais region | platycheirus angustipes | species | 1 | 0 |
| switzerland | valais region | platycheirus discimanus | species | 2 | 0 |
| switzerland | valais region | platycheirus manicatus | species | 1 | 0 |
| switzerland | valais region | platycheirus podagratus | species | 1 | 0 |
| turkey | | melanostoma mellinum | species | 1 | 0 |
| united kingdom | england | melanostoma scalare | species | 1 | 0 |
| united kingdom | england | platycheirus aff. albimanus 2 ady-2016 | species | 3 | 0 |
| united kingdom | england | platycheirus clypeatus | species | 1 | 0 |
| united kingdom | scotland | platycheirus aff. albimanus 2 ady-2016 | species | 1 | 0 |
| united kingdom | scotland | platycheirus nielseni | species | 1 | 0 |
| united states | alaska | melanostoma mellinum | species | 2 | 0 |
| united states | alaska | platycheirus aff. nigrofemoratus ady-2014 | species | 1 | 0 |
| united states | alaska | platycheirus ciliatus | species | 2 | 0 |
| united states | alaska | platycheirus holarcticus | species | 1 | 0 |
| united states | alaska | platycheirus obscurus | species | 1 | 0 |
| united states | alaska | platycheirus peltatoides | species | 1 | 0 |
| united states | alaska | platycheirus podagratus | species | 3 | 0 |
| united states | alaska | platycheirus sp. bold:aab2866 | species | 1 | 0 |
| united states | alaska | platycheirus sp. bold:aac6630 | species | 1 | 0 |
| united states | alaska | platycheirus sp. uam ento 286227 | species | 1 | 0 |
| united states | alaska | platycheirus sp. uam ento 286264 | species | 1 | 0 |
| united states | alaska | platycheirus speighti | species | 2 | 0 |
| united states | alaska | platycheirus yukonensis | species | 1 | 0 |
| united states | arizona | platycheirus ciliatus | species | 1 | 0 |
| united states | arkansas | platycheirus aeratus | species | 3 | 0 |
| united states | arkansas | platycheirus hyperboreus | species | 2 | 0 |
| united states | california | platycheirus ciliatus | species | 1 | 0 |
| united states | california | platycheirus concinnus | species | 2 | 0 |
| united states | california | platycheirus spinipes | species | 2 | 0 |
| united states | california | platycheirus stegnus | species | 2 | 0 |
| united states | california | platycheirus trichopus | species | 1 | 0 |
| united states | colorado | platycheirus hyperboreus | species | 1 | 0 |
| united states | colorado | platycheirus kelloggi | species | 1 | 0 |
| united states | colorado | platycheirus quadratus | species | 2 | 0 |
| united states | colorado | platycheirus scambus | species | 2 | 0 |
| united states | colorado | platycheirus sp. albimanus2 | species | 1 | 0 |
| united states | colorado | platycheirus sp. perpallidus1 | species | 1 | 0 |
| united states | colorado | platycheirus stegnus | species | 1 | 0 |
| united states | idaho | platycheirus hyperboreus | species | 1 | 0 |
| united states | maine | platycheirus podagratus | species | 1 | 0 |
| united states | maryland | platycheirus quadratus | species | 1 | 0 |
| united states | nebraska | platycheirus quadratus | species | 1 | 0 |
| united states | new hampshire | platycheirus inversus | species | 2 | 0 |
| united states | new hampshire | platycheirus orarius | species | 2 | 0 |
| united states | new hampshire | platycheirus scamboides | species | 1 | 0 |
| united states | oregon | platycheirus concinnus | species | 1 | 0 |
| united states | oregon | platycheirus octavus | species | 2 | 0 |
| united states | oregon | platycheirus sp. coerulescens2 | species | 1 | 0 |
| united states | pennsylvania | platycheirus inversus | species | 1 | 0 |
| united states | pennsylvania | platycheirus normae | species | 1 | 0 |
| united states | pennsylvania | platycheirus thompsoni | species | 1 | 0 |