Lancets of Euura oligospila and bergmanni groups. A frenalis DEI-GISHym31132 B oligospila DEI-GISHym88899 C respondens DEI-GISHym11597 D sylvestris PR.574VV.

 
 
  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. https://doi.org/10.3897/jhr.84.68637