Tarache augustipennis

Tarache augustipennis, the narrow-winged midget, is a moth of the family Noctuidae. It is found from Manitoba to south-western British Columbia, south to Arizona and east to Texas.

The habitat consists of fens, bogs, foothill valleys and riparian woodlands in arid grasslands.

The wingspan is 23–30 mm. Adults are on from May to August in the north.