Strongylognathus karawajewi Pisarski, 1966: a, b – workers; c, d – gynes; e, f, g – males; a, c – head, dorsal view; b, d – mesosoma, lateral view; e – body, lateral view; f – male genitalia, stipites in dorsal view; g – male genitalia, stipites in ventral view.

 
  Part of: Lapeva-Gjonova A, Radchenko AG (2021) Ant genus Strongylognathus (Hymenoptera, Formicidae) in Bulgaria: a preliminary review. Biodiversity Data Journal 9: e65742. https://doi.org/10.3897/BDJ.9.e65742