Aedeagi of four Proctorus species. Proctorus decipiens (USI: JHLRSA_PROC_035) A dorsal B lateral. Proctorus armatus (USI: JHLRSA_PROC_316) C dorsal D lateral; Proctorus truncatus (USI: JHLRSA_PROC_295) E dorsal F lateral; Proctorus emarginatus (USI: JHLRSA_PROC_325) G dorsal H lateral.

 
 
  Part of: Lewis JH, Anderson RS (2022) A revision of the North American genus Proctorus (Coleoptera, Curculionidae, Ellescini) with descriptions of two new species. ZooKeys 1131: 135-153. https://doi.org/10.3897/zookeys.1131.90392