Erynnis pacuvius, also known as Pacuvius duskywing, Dyar's duskywing or buckthorn dusky wing, is a species of skipper butterfly in the family Hesperiidae. It is found in southern British Columbia and

Joseph Albert Lintner was an American entomologist who held the position of state entomologist from 1881, following the creation of this post by the federal government, until 1898. Lintner wrote 900 s