a, b Male head in frontal view a C. ivanovi sp. nov. (dbM 5498) b C. cagrii sp. nov. (dbM 5619) c–e male tergum VII in dorso-posterior view c C. osseus (dbM 5521) d C. ivanovi sp. nov. (dbM 5498) e C. cagrii sp. nov. (dbM 5619) f, g male antennal club in dorsal view f C. ivanovi sp. nov. (dbM 5499) g C. cagrii sp. nov. (dbM 5619) h, i male head in dorsal view h C. ivanovi sp. nov. (dbM 5498) i C. cagrii sp. nov. (dbM 5619).

 
 
  Part of: Mauss V, Fateryga AV, Yildirim E, Carpenter JM (2022) Contribution to the taxonomy, bionomics and distribution of the Palaearctic Celonites cyprius-group (Hymenoptera, Vespidae, Masarinae) with the description of two new species from the North Caucasus and East Anatolia. Journal of Hymenoptera Research 89: 109-155. https://doi.org/10.3897/jhr.89.79832