Euxoa clausa explained

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

• Web site: Anweiler, G. G. . November 19, 2003 . Species Details Euxoa clausa . University of Alberta Museums . E.H. Strickland Entomological Museum . November 17, 2020.
• Web site: 933437.00 – 10827 – Euxoa clausa – McDunnough, 1923 . North American Moth Photographers Group . Mississippi State University . November 17, 2020.