49 Macroglenes varicornis (Haliday) (Pirenidae): antenna 50 Gastrancistrus sp. (Pirenidae, Tridyminae): head frontal view 51 Cecidellis sp. (Pirenidae, Cecidellinae): petiole with lamina 52 Spathopus sp. (Pirenidae, Tridyminae): antenna 53 Spalangia alycia Gibson (Spalangiidae): head anterolateral view 54 Erotolepsia sp. (Spalangiidae, Erotolepsiinae): head frontal view.

 
 
  Part of: Burks R, Mitroiu M-D, Fusu L, Heraty JM, Janšta P, Heydon S, Papilloud ND-S, Peters RS, Tselikh EV, Woolley JB, van Noort S, Baur H, Cruaud A, Darling C, Haas M, Hanson P, Krogmann L, Rasplus J-Y (2022) From hell’s heart I stab at thee! A determined approach towards a monophyletic Pteromalidae and reclassification of Chalcidoidea (Hymenoptera). Journal of Hymenoptera Research 94: 13-88. https://doi.org/10.3897/jhr.94.94263