Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleThe Pupal Case of a Nearctic Robber Fly, Efferia snowi (Hine, 1919) (Diptera: Asilidae).AuthorsDENNIS, D. STEVE; BARNES, JEFFREY K.AbstractThe pupal case of the Nearctic robber fly, Efferia snowi (Hine, 1919), is described, illustrated, and compared with the pupal cases of five other Nearctic species. A key is provided to the known pupal cases of Nearctic Efferia species.SubjectsEFFERIA; FLIES; INSECTS; DIPTERA; ENTOMOLOGYPublicationJournal of the Kansas Entomological Society, 2014, Vol 87, Issue 4, p350ISSN0022-8567Publication typeArticleDOI10.2317/JKES131031.1