Couplets: 1  2  3  4  5  6  7  8  9  10  11  

Key to Pupae of Eastern Nearctic Blephariceridae: Couplet 11(10)

Integument of abdominal tergites with punctae between papillae, surface luster somewhat dull (less so than in Bl. williamsae)...Bl. coweetae Hogue & Georgian and Bl. hispida Courtney	Integument of abdominal tergites mostly glabrous between papillae, surface luster shiny...Bl. tenuipes (Walker)