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 Eucyrtopogon Curran Eucyrtopogon Curran, 1923: 95 . Species found in Wyoming : Eucyrtopogon comantis , E. diversipilosus , and E. nebulo . Key to Species [adapted from Curran (1923) ] 1 Middle line of thorax with a very conspicuous mane of white and black setae................... .. Eucyrtopogon comantis - Thorax without such a concentration of setae in the form of a mane.............................................. 2 2 Mystax with ends of setae pale yellowish or white when viewed from side; females seventh abdominal segment with sericeous pollen........................................................................ Eucyrtopogon diversipilosus - Mystax with ends of setae brownish; female’s seventh abdominal segment without sericeous pollen.... Eucyrtopogon nebulo