|Review of the mydid genus Opomydas Curran (Diptera: Mydidae)|
|Kondratieff, BC, Fitzgerald, SJ|
|Annals of the Entomological Society of America|
|Ectyphinae, key, Mydidae, Nearctic, Opomydas|
The genus Opomydas Curran (Diptera: Mydidae) is reviewed with 2 species recognized: O. townsendi (Williston) and O. limbatus (Williston). Opomydas athamus (Séguy) is a new junior synonym of O. limbatus. The male and female genitalia of both species are illustrated for comparison.