| platycheirus nearcticus | | Canada: Ontario, Nipissing Co., Algonquin Prov. Pk., Cecil Lk. | | 592745389 |
| platycheirus nearcticus | | Canada: Ontario, Thwartway Island, St. Lawrence Island National Park | | 592745393 |
| platycheirus nearcticus | | Canada: Ontario, Ottawa, near Uplands Airport, Ottawa Division | | 592745395 |
| platycheirus nearcticus | | Canada: Ontario, Griffith, 7 miles East | | 592745397 |
| platycheirus nearcticus | | Canada: Ontario, Guelph, Stone Road, Near Townsend house | | 592745403 |
| platycheirus nearcticus | | Canada: Ontario, Pukaskwa NP, Hattie Cove Campground | | 918053263 |