a–e, g, h Flower visiting behaviour of Celonites ivanovi sp. nov. females at flowers of Heliotropium styligerum and behaviours associated with it (details see text) f habitat of C. ivanovi sp. nov. at locality 2 in the vicinity of Maydanskoye, Dagestan i habitat of C. cagrii sp. nov. near Akşar, Turkey (aspect in autumn).

 
 
  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