Maximum likelihood tree of Euura based on three genes (mitochondrial COI and nuclear NaK and POL2). Numbers at branches show SH-aLRT support (%) / ultrafast bootstrap support (%) values. Support values for weakly supported branches (<90) are not shown. Letters “f” and “m” stand for “female” and “male” if known. Numbers at the end of the tip labels refer to the length of the sequence and the number of ambiguous positions (e.g., heterozygosities). The tree was arbitrarily rooted between Euura and other Nematini. The scale bar shows the number of estimated substitutions per nucleotide position.

 
 
  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