Euura sylvestris larvae. A, B Finland 2018 Salix caprea C, D Finland 2019 Populus tremula E Austria 2017 Salix hegetschweileri. Larvae of sylvestris found on Populus tremula in Finland in 2019 appear morphologically different from larvae on Salix, but based on genetics represent sylvestris.

  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.