Three-lined Potato Beetle

Beetle in the family Chrysomelidae 7–8 mm long. Lives in fields. Feeds on plants.

There are 89 observations of Three-lined Potato Beetle in Québec, mostly in Montréal, Montérégie and Outaouais, and it has been reported in 10 of the 17 regions. They peak in June and July and become rare from September to April.