Photographs of Orthosyntexis thanti sp. nov. A habitus in ventral view B mandible in frontal view C part of antenna D labial palpus. Abbreviations: Fla1 and Fla2, flagellomeres I and II; Lp1, Lp2 and Lp3, labial palpomeres I, II and III; Pe, pedicel; Sc, scape.

  Part of: Gao J, Engel MS, Shih C, Ren D, Gao T (2021) A new genus of anaxyelid wood wasps from the mid-Cretaceous and the phylogeny of Anaxyelidae (Hymenoptera). Journal of Hymenoptera Research 86: 151-169.