Penis valves of Euura. A oligospila DEI-GISHym21395 B frenalis DEI-GISHym12057 C poecilonota? DEI-GISHym12527 D hypoxantha syntype GBIF-GISHym3301.

  Part of: Prous M, Liston A, Mutanen M (2021) Revision of the West Palaearctic Euura bergmanni and oligospila groups (Hymenoptera, Tenthredinidae). In: Proshchalykin MYu, Gokhman VE (Eds) Hymenoptera studies through space and time: A collection of papers dedicated to the 75th anniversary of Arkady S. Lelej. Journal of Hymenoptera Research 84: 187-269.