Appearance
The wingspan is 13–24 mm. The forewings vary from yellowish brown to rich brown. The hindwings are smoky brown. Adults are on wing from late June to mid-July in one generation per year.
Naming
It was described by James Brackenridge Clemens in 1860.Habitat
The habitat consists of grassland areas in prairies, aspen parklands and boreal forests.Food
The larvae feed on grasses.References:
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