Euxoa clausa
Introduction '''''Euxoa clausa''''' is a moth of the family Noctuidae first described by James Halliday McDunnough in 1923.It is known in North America mainly from the north-western Great Plains in southern Saskatchewan and Alberta, south to south-western Montana and Nebraska.The wingspan is about 33 mm. Adults are on wing in July to August. There is one generation per year.
References **