| argentina | tucuman province | leptopteromyia argentinae | species | 1 | 0 |
| bolivia | la paz department | leptopteromyia sp. aam-003255 | species | 1 | 0 |
| guatemala | guatemala department | leptopteromyia sp. usnm ent 00914399 | species | 1 | 0 |
| united states | california | leptopteromyia americana | species | 1 | 0 |