Robber flies (Insecta: Diptera: Asilidae) of Wyoming, USA with keys to genera and species Author Lavigne, Robert J. Author Dennis, Steve text Zootaxa 2019 2019-08-30 4662 1 1 126 journal article 25823 10.11646/zootaxa.4662.1.1 7070ef91-15db-4b7e-a87d-72e7b0bdb192 1175-5326 3383448 366A1E81-946C-4ED4-8A65-C51151FE87CC Stichopogon colei Bromley Stichopogon colei Bromley, 1934: 90 . Recognition characters: Yellowish brown or reddish brown species; length 6–12 mm ; mystax white; thorax white pollinose; scutellar setae short, white to gray; scutellar bristles usually lacking; wings hyaline; abdomen yellowish brown to reddish brown pollinose, some dark brown, tergites without distinct bands or striped appearance; legs black, white pollinose, bases of tibiae reddish. Distribution: Recorded from Wyoming by: Barnes (2013) [Platte Co., Wheatland, Laramie River, 7 July 1974 (Entomology Section, UW )]. Habitat: Grama-needlegrass-wheatgrass grassland vegetation type . Ethology: Nothing known. Prey: None known.