Epandrium, lateral view. A E. halli (EIS 004397) B E. marginatus (EIS 009172) C E. marialiciae (EIS 017824) D E. sapphirinus (EIS 017824) E E. smaragdinus F E. tristis (EIS 014098). Scale bar: 0.5 mm.

 
 
  Part of: Borkent CJ, Gillung JP, Winterton SL (2016) Jewelled spider flies of North America: a revision and phylogeny of Eulonchus Gerstaecker (Diptera, Acroceridae). ZooKeys 619: 103-146. https://doi.org/10.3897/zookeys.619.8249