Red-winged Cross-toothed Rove Beetle

Beetle in the family Staphylinidae.

There are 16 observations of Red-winged Cross-toothed Rove Beetle in Québec, mostly in Capitale-Nationale, Outaouais and Montréal, and it has been reported in 6 of the 17 regions. They peak in June and September and become rare from November to April.