Macaria aemulataria
Macaria aemulataria, the common angle moth, is a moth in the family Geometridae. The species was first described by Francis Walker in 1861. It is found from Nova Scotia to Florida, west to Texas, north to Oregon and Alberta.
The wingspan is. Adults are on wing from mid-June to mid-July in Alberta and from May to September in Ohio.
The larvae feed on Acer species.