About Chrysops moechus Osten Sacken, 1875
Chrysops moechus, commonly known as the adulterous deer fly, is a species of deer fly that belongs to the family Tabanidae. This species can be found in Canada and the United States. This species was first formally described by Osten Sacken in 1875, with the accepted scientific name Chrysops moechus Osten Sacken, 1875.