Geographic Location: AK: Denali NP (Behan 1978a); YT: Coastal Plain (Behan 1978a, Behan-Pelletier 1997b); AB: ABMI Sites (Walter et al. 2014); MB: Churchill, wet meadow with luxuriant moss vegetation (Hammer 1952a).
Habitats: aquatic species.
Distribution: Nearctic.