Geographic Location and Habitats: YT: Ogilvie Mtns (2 spp.) (Behan-Pelletier 1997b); AB: 35 km north of Fort McMurray (as sp. 1 DEW) (McAdams et al. 2018); Moose Pasture Research Site; Onoway (53°77N, 114°06W); Edmonton River Valley; ABMI sites (Walter et al. 2014; as sp.1 DEW).
Genus Roynortonella Walter, 2009