A checklist of the Robber Flies (Insecta: Diptera: Asilidae) of Wyoming, USA Author Lavigne, Robert J. Author Dennis, D. Steve text Zootaxa 2017 4238 3 335 365 journal article 36343 10.11646/zootaxa.4238.3.2 5b06bcda-0346-479e-bece-b87c1ea5d212 1175-5326 345779 2E740DF7-DC0A-4377-9B2E-9E41D7F033D3 Leptogaster aridus Cole 1919 Original Description: Leptogaster aridus Cole, 1919 . Published State Records: None known. Published County Records : SH ( 50 specimens identified by JKB). Museum Records: CA; JO; SH.