Geographic Location: AK: Atqasuk; Seward Peninsula, Deering; Cape Krusenstern; Brooks Range, riverbed of Sagavanirtok River; Toolik Lake; Denali NP, Eielson, Wonder Lake (Behan 1978a; Behan- Pelletier 1985); YT: Ivvavik NP, British Mtns, 69°13’N, 140°05’W; Fish Creek, 69°27’N, 140°25’W; Kluane NP, Stills Road (Behan-Pelletier 1985); Richardson Mtns; Ogilvie Mtns (Behan-Pelletier 1997b); NT: Mackenzie Delta arctic and subarctic (Behan 1978a); Victoria Is., southwest of Collinson Inlet, 72°31’N, 115°44’W (Behan 1978a); NU: Coppermine (Hammer 1952a); BC: Interior (Battigelli et al. 2004); AB: ABMI Sites (Walter et al. 2014; Meehan et al. 2019).
Habitats: wet tundra meadow; spruce litter.
Distribution: Western Nearctic; eastern Palaearctic.