Errastunus ocellaris, male genitalia A–D pygofer, lateral E–H aedeagus, lateral I–L connective and styles, dorsal A, E, I CNC1317192 (King Salmon, AK) B, F, J CNC1317520 (Obergurgl, Austria, 1950 m) C, G, K CNC661822 (Big Muddy, SK) D, H, L CNC1317183 (Leeds, England).

 
 
  Part of: Kits JH (2023) The genus Errastunus in the Nearctic region (Hemiptera, Cicadellidae, Deltocephalinae). ZooKeys 1178: 143-164. https://doi.org/10.3897/zookeys.1178.105566