Phytomyza verticillatae Kulp, male genitalia 796 external genitalia, left lateral 797 phallus, ventral 798 ejaculatory apodeme 799 hypandrial complex, left lateral 800, 801 P. wiggii Lonsdale and Scheffer, male genitalia 800 phallus, ventral 801 hypandrial complex, left lateral. Originally published in Lonsdale and Scheffer (2011).

 
 
  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