Tergum V, sculpture, female. 77 Tachysphex austriacus, dorsal view 78 T. hungaricus sp. n., dorsal view 79 T. hungaricus sp. n., lateral view 80 T. bohemicus sp. n., dorsal view 81 T. smissenae sp. n., dorsal view 82 T. smissenae sp. n., lateral view 83 T. dimidiatus, dorsal view 84 T. jokischianus, dorsal view 85 T. pompiliformis, posterior view.

 
 
  Part of: Straka J (2016) Tachysphex austriacus Kohl, 1892 and T. pompiliformis (Panzer, 1804) (Hymenoptera, Crabronidae) are a complex of fourteen species in Europe and Turkey. ZooKeys 577: 63-123. https://doi.org/10.3897/zookeys.577.7301