About Agonopterix thelmae Clarke, 1941
Thelma's agonopterix moth, with the scientific name Agonopterix thelmae Clarke, 1941, is a moth species that belongs to the family Depressariidae. This moth is distributed in North America, across a range extending from New England south to South Carolina, west to Kentucky and Illinois, and north to Michigan and southern Ontario. The wingspan of this species reaches approximately 21 mm. In Kentucky, adult Thelma's agonopterix moths are active in flight from July to October, while in southern Ontario, adults are on wing from August to September.