Stelis (Stelis) subemarginata Cresson, 1878
Counties: Koochiching.
Material examined: Koochiching C o.: Koochiching SF (48.1944, -93.7570): 1♀ (MNDNR), 22 Jun 2022, R. Kranz leg., Leucanthemum vulgare, det. Z. Portman.
Genus Trachusa Panzer
Taxonomy: Mitchell (1962); Brooks & Griswold (1988).
Subgenus Heteranthidium Cockerell