A preliminary list of the Tabanidae known to occur in Iowa was published in the proceedings of the 1936 Iowa Academy of Science by L. K. Cutkomp and Dr. H. E. Jaques. The Tabanidae is a family of medium to large flies, commonly called horse flies and deer flies.
Proceedings of the Iowa Academy of Science
©1950 Iowa Academy of Science, Inc.
Sutton, Keith and Millspaugh, D. D.
"A Revision of tile List of Tabanidae (Diptera) Known to Occur in Iowa,"
Proceedings of the Iowa Academy of Science, 57(1), 535-536.
Available at: https://scholarworks.uni.edu/pias/vol57/iss1/80