Cerodontha (Icteromyza) longipennis (Loew), male genitalia 535 hypandrium and postgonite, ventral 536 ejaculatory apodeme 537 phallus, ventral 538 phallus, left lateral 539, 540 C. (I.) vockerothi Boucher (illustrations from Boucher 2012) 539 apex of phallus, left lateral 540 same, ventral.

 
 
  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