†Trifionychidae sp. indet. (DZUP Bur-332) A general view of head and mesosoma B head, dorsal view C mesosoma, ventral view D detail of sting. Scale bar: 1 mm (A); 0.5 mm (B–D).

  Part of: Lepeco A, Barbosa DN, Melo GAR (2022) A remarkable new family of stinging wasps from the Cretaceous of Myanmar and China (Hymenoptera, Aculeata). Journal of Hymenoptera Research 94: 163-190. https://doi.org/10.3897/jhr.94.85613