Phylacastus species spp. aedeagi A–D aedeagus dorsal view E, F aedeagus Ventral view A, H Phylacastus striolatus B, G P. ancoralium (ancorae highlighted blue) C P. rhodesianus E P. crypticoides D, F P. makskacymirowi (subapical sutures highlighted blue). Median lobes highlighted green. Scale bars: 0.2 mm.

 
 
  Part of: Lumen R, Kamiński MJ (2023) Taxonomic revision of the genus Phylacastus Fairmaire (Tenebrionidae, Eurynotina): shortfalls of anatomical nomenclature with notes on aedeagal homology. ZooKeys 1138: 1-27. https://doi.org/10.3897/zookeys.1138.95968