Brennan, James M.2020-08-252020-08-251933-05-31https://hdl.handle.net/1808/30653Dissertation (Ph.D.)--University of Kansas, Entomology, 1933.This item is protected by copyright and unless otherwise specified the copyright of this thesis/dissertation is held by the author.EntomologyBiological sciencesThe Pangoniinae (Diptera: Tabanidae) of Nearctic AmericaDissertationopenAccess