| argentina | entre rios province | argentinomyia neotropica | species | 1 | 0 |
| argentina | salta province | eosalpingogaster knutsoni | species | 4 | 0 |
| austria | | spazigaster ambulans | species | 1 | 0 |
| austria | tyrol | spazigaster ambulans | species | 1 | 0 |
| brazil | parana | salpingogaster cf. halcyon gfgm-2015 | species | 6 | 0 |
| brazil | santa catarina | argentinomyia currani | species | 1 | 0 |
| brazil | santa catarina | argentinomyia lanei | species | 1 | 0 |
| brazil | santa catarina | argentinomyia lineatus | species | 1 | 0 |
| brazil | sao paulo | leucopodella gracilis | species | 6 | 0 |
| canada | | baccha elongata | species | 2 | 0 |
| canada | alberta | baccha elongata | species | 3 | 0 |
| canada | alberta | platycheirus granditarsus | species | 10 | 0 |
| canada | british columbia | baccha elongata | species | 3 | 0 |
| canada | british columbia | platycheirus granditarsus | species | 13 | 0 |
| canada | manitoba | platycheirus granditarsus | species | 4 | 0 |
| canada | new brunswick | platycheirus granditarsus | species | 1 | 0 |
| canada | nova scotia | platycheirus granditarsus | species | 1 | 0 |
| canada | ontario | platycheirus granditarsus | species | 6 | 0 |
| canada | quebec | baccha elongata | species | 3 | 0 |
| canada | yukon | baccha elongata | species | 16 | 0 |
| canada | yukon | platycheirus granditarsus | species | 2 | 0 |
| colombia | | argentinomyia longicornis | species | 3 | 0 |
| colombia | | leucopodella delicatula | species | 3 | 0 |
| colombia | | tuberculanostoma antennatum | species | 3 | 0 |
| colombia | | xanthandrus plaumanni | species | 3 | 0 |
| costa rica | | leucopodella gracilis | species | 1 | 0 |
| costa rica | san jose province | leucopodella sp. bold:aaz6176 | species | 1 | 0 |
| ecuador | napo province | tuberculanostoma pectinis | species | 1 | 0 |
| ecuador | pichincha province | argentinomyia bolivariensis | species | 1 | 0 |
| ecuador | pichincha province | tuberculanostoma antennatum | species | 1 | 0 |
| ecuador | pichincha province | tuberculanostoma browni | species | 1 | 0 |
| ecuador | pichincha province | tuberculanostoma cilium | species | 1 | 0 |
| ecuador | pichincha province | xanthandrus palliatus | species | 1 | 0 |
| finland | | baccha elongata | species | 1 | 0 |
| finland | kainuu region | platycheirus granditarsus | species | 1 | 0 |
| finland | northern ostrobothnia region | baccha elongata | species | 1 | 0 |
| finland | southern savonia region | platycheirus granditarsus | species | 1 | 0 |
| georgia | racha-lechkhumi and kvemo svaneti region | xanthandrus comtus | species | 1 | 0 |
| georgia | samtskhe-javakheti region | spazigaster ambulans | species | 1 | 0 |
| germany | bavaria | syrphocheilosia claviventris | species | 1 | 0 |
| germany | north rhine-westphalia | baccha elongata | species | 1 | 0 |
| greece | north aegean region | xanthandrus comtus | species | 1 | 0 |
| italy | | syrphocheilosia claviventris | species | 1 | 0 |
| malaysia | | allobaccha sp. 2 xm-2015 | species | 3 | 0 |
| malaysia | | baccha sp. xm-2015 | species | 3 | 0 |
| malaysia | pahang | xanthandrus callidus | species | 1 | 0 |
| netherlands | | platycheirus granditarsus | species | 1 | 0 |
| russia | | xanthandrus comtus | species | 1 | 0 |
| russia | primorsky krai | baccha maculata | species | 1 | 0 |
| switzerland | valais region | syrphocheilosia claviventris | species | 1 | 0 |
| tanzania | | allobaccha sp. 3 xm-2015 | species | 1 | 0 |
| thailand | | allobaccha sapphirina | species | 1 | 0 |
| united states | alaska | baccha elongata | species | 2 | 0 |
| united states | alaska | platycheirus granditarsus | species | 1 | 0 |
| united states | california | baccha elongata | species | 7 | 0 |
| united states | colorado | platycheirus granditarsus | species | 1 | 0 |
| united states | new mexico | leucopodella sp. bold:aaz6175 | species | 1 | 0 |
| venezuela | carabobo | salpingogaster cf. pygophora gfgm-2015 | species | 6 | 0 |
| venezuela | lara | argentinomyia luculentus | species | 1 | 0 |
| venezuela | lara | eosalpingogaster umbra | species | 3 | 0 |
| venezuela | lara | leucopodella sp. gfgm-2015 | species | 6 | 0 |
| vietnam | | allobaccha sp. 1 xm-2015 | species | 3 | 0 |