†Trifionyximus cracens sp. nov. A, B holotype female (DZUP Bur-828) A habitus, dorsolateral view B dorsolateral view of head and mesosoma C–F paratype male (DZUP Bur-1386) C habitus, lateral view D head, lateral view E forewing. Scale bar: 1 mm (A, C); 0.5 mm (B); 0.2 mm (D); 0.4 mm (E).

  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