Atheta (Dimetrota) crenuliventris Bernhauer, 1907

CANADA: ONTARIO: Algoma Co.: Wawa, 18.IX.1980, R. Baranowski, (2m, LFC; 1f, MZLU; 1m MZLU) ; Nippising Co.: Algonquin Provincial Park near Brent, 20.VIII.1980, R. Baranowski, (1fm MZLU; 1f, LFC) .

Atheta crenuliventris is newly recorded in Ontario. The bionomics of the species are unknown.