"Helisoma trivolvis trivolvis, Freshwater Invertebrate Collection." University of Alberta Museums Search Site, https://search.museums.ualberta.ca/g/5-40417. Accessed 23 May. 2022.
There are 3 specimens of this Species.
3 results plotted on map in 2 markers.
Note: Only records with latitude and longitude coordinates are plotted on map.