Geographic Location and Habitats: AK: Fairbanks region (Behan 1978a); NT: MacKenzie Delta subarctic and arctic (Behan 1978a); AB: Dinosaur PP; Moose Pasture Research Site (Walter et al. 2014); ABMI Sites (4 spp.) (Walter et al. 2014); 35 km north of Fort McMurray (as sp. 1 DEW) (McAdams et al. 2018); ON: Lake Superior, Granite Is., Black Bay, ring-billed gull nests (Freitag & Ryder 1973); Sudbury, white birch and Trembling aspen (St. John et al. 2002); QC: Mont Tremblant (Behan et al. 1978); Gatineau (Matthewman & Pielou 1968); Mirabel municipality south of Belle-Rivière (Tousignant et al. 1988); NB: Maritime Lowlands (Behan-Pelletier 2010); NS: Cape Breton Highlands NP (Behan-Pelletier 2010; Behan- Pelletier et al. 1987).
Genus Pergalumna Grandjean, 1936