"Species Details - Heptagenia sp., Freshwater Invertebrate Collection." University of Alberta Museums Search Site, https://search.museums.ualberta.ca/g/5-5673/10-62547. Accessed 27 Dec. 2024.
There are 29 specimens of this Species.
28 results plotted on map in 11 markers. Note: Only records with latitude and longitude coordinates are plotted on map.