Cerodontha (Xenophytomyza) illinoensis (Malloch), male genitalia 567 external genitalia, anterior 568 external genitalia, left lateral 569 external genitalia, ventral 570 hypandrium and postgonite, ventral 571 ejaculatory apodeme 572 phallus, ventral 573 phallus, left lateral.

 
 
  Part of: Lonsdale O (2021) Manual of North American Agromyzidae (Diptera, Schizophora), with revision of the fauna of the “Delmarva” states. ZooKeys 1051: 1-481. https://doi.org/10.3897/zookeys.1051.64603