Canadensys: University of Alberta E. H. Strickland Entomological Museum (UASM)
Canadensys, operated from the Université de Montréal Biodiversity Centre
"UASM144516 - Agonum gratiosum, University of Alberta E.H. Strickland Entomological Museum." University of Alberta Museums Search Site, https://search.museums.ualberta.ca/9-216752. Accessed 09 Apr. 2025.