Nucleotide Sequences
| platycheirus nearcticus | Canada: Manitoba, Churchill, 10 km SE Churchill, Farnworth Lake (Landing L.), Tundra | 592745385 | ||
| platycheirus nearcticus | Canada: Manitoba, Churchill, 24 km E Churchill, Gordon Point, Tundra 1 | 592745399 | ||
| platycheirus nearcticus | Canada: Manitoba, Churchill, 11 km S Churchill, Churchill River weir, Goose Creek Road, between Pumphouse and the Weir | 592745401 |