Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Horse flies and deer flies of West Virginia: an illustrated key (Diptera, Tabanidae)
By Drees, B.M., L. Butler, and L.L. Pechuman
West Virginia University Agricultural and Forestry Experiment Station Bulletin 674, 1980
Cite: 1076990 with citation markup [cite:1076990]