Odontopera aurata (Lepidoptera: Geometridae), New to Korea

One ennomine species, Odontopera aurata (Prout, 1915) was newly recorded from Korea. Odontopera aurata, a species of Ennominae, is characterized by the dark yellowish forewing that shows centrally mottled with blackish dots, weakly slanted and blackish postmedial line, and undulating termen, and the yellowish hindwing with black postmedial line and short discal dot. Odontopera aurata is externally indistinguishable from O. arida but can be distinguished by the shape of furcal arm of the male genitalia. We provide diagnosis, description of adults and male genitalia, and DNA information.