Scoparia penumbralis, the dark-brown scoparia moth, is a moth in the family Crambidae. It was described by Harrison Gray Dyar Jr. in 1906. It is found in North America, where it has been recorded from Alabama, Maine, Maryland, Massachusetts, Michigan, Minnesota, Newfoundland, North Carolina, Nova Scotia, Ohio, Ontario, Quebec, South Carolina, Tennessee, West Virginia and Wisconsin.Moth Photographers Group at Mississippi State University
The wingspan is about 12 mm. The forewings are smoky brownish grey with whitish lines, edged by dark narrow shades.Dyar, H.G. 1906. The North American Nymphulinae and Scopariinae. Journal of the New York Entomological Society, 14: 103 Adults are on wing from May to September
References