About Crambus watsonellus Klots, 1942
Crambus watsonellus, commonly known as Watson's grass-veneer, is a species of moth belonging to the family Crambidae. This species was first described by Alexander Barrett Klots in 1942. It is native to North America, with confirmed records from the US states of Florida, Illinois, Maine, Michigan, Ohio, and Oklahoma, as well as the Canadian province of Ontario. Its preferred habitat is marshy areas.