Penis valves of Pristiphora. 293 amphibola DEI-GISHym80051 294 nigella PR.523VV 295 parva DEI-GISHym80061 296 paralella 15-269 297 dasiphorae DEI-GISHym20587 298 malaisei DEI-GISHym80112 (arrow indicates a notch) 299 fausta DEI-GISHym31714 300 mollis DEI-GISHym31040 301 tetrica DEI-GISHym20946 302 tenuiserra 15-300.

 
 
  Part of: Prous M, Kramp K, Vikberg V, Liston A (2017) North-Western Palaearctic species of Pristiphora (Hymenoptera, Tenthredinidae). Journal of Hymenoptera Research 59: 1-190. https://doi.org/10.3897/jhr.29.12656