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 Ospriocerus aeacus (Wiedemann, 1828) Original Description: Dasypogon aeacus Wiedemann, 1828 . Published State Records: Adisoemarto (1967) ; Dennis et al . (2010) (as Ospriocerus abdominalis ); Geller-Grimm (2016) ( Wyoming ); Lavigne & Dennis (1994) (as Ospriocerus abdominalis ). Published County Records: BH (one specimen identified by JKB and six specimens identified by CRN, all as Stenopogon aeacus ); CB; FR; HS; LA; PL (includes two specimens identified by JKB and seven specimens identified by CRN as Stenopogon aeacus ); TE. Museum Records: AL; BH; CR; FR; GO; HS; LA; LI; NA; NI; PA; PL; SH; WA.