Lesser Wainscot (Mythimna oxygala)
Mythimna oxygala, the lesser wainscot, is a species of cutworm or dart moth in the family Noctuidae. It is found in North America.
Pale yellow FW is evenly striated with thin brown lines between veins. Whitish streak extending through central median area diverges at black reniform dot. ST line is accented with two black dots.