Canadensys: University of Alberta E. H. Strickland Entomological Museum (UASM)
Canadensys, operated from the Université de Montréal Biodiversity Centre
"IN4915 - Helobdella stagnalis, Freshwater Invertebrate Collection." University of Alberta Museums Search Site, https://search.museums.ualberta.ca/10-467624. Accessed 08 Dec. 2024.