Mydidae
Mydinae
Mydas brunneus Johnson  (1)
M. chrysostoma Osten Sacken  (4)
M. clavatus (Drury)  (2,4)
M. fulvifrons Illiger  (1,3)
M. xanthopterus Loew  (5)
Phyllomydas bruesii Johnson  (1)
P. phyllocerus Bigot  (1)
Leptomydinae
Nemomydas venosus (Loew)  (1)
1. In OSU Collection - Det. C. H. Curran
2. In OSU Collection - Determiner Unknown
3. Reported in Diptera Catalog
4. Reported by Kondratieff et al., 2007
5. Reported by Welch & Kondratieff, 1990
3 genera - 8 species