Male
Synergus
sp. (J. Bowdrey).
Part of:
Forshage M, Bowdrey J, Broad G, Spooner B, van Veen F (2017) Checklist of British and Irish Hymenoptera - Cynipoidea. Biodiversity Data Journal 5: e8049.
https://doi.org/10.3897/BDJ.5.e8049