New records of the genus Diodontus Curtis, 1834 (Hymenoptera: Crabronidae) from Bulgaria, Montenegro and Poland, with a key to Central and Eastern European species

This dataset contains the digitized treatments in Plazi based on the original journal article Olszewski, Piotr, Ljubomirov, Toshko, Wiśniowski, Bogdan, Kowalczyk, Jan Krzysztof, Krzyżyński, Maciej (2016): New records of the genus Diodontus Curtis, 1834 (Hymenoptera: Crabronidae) from Bulgaria, Montenegro and Poland, with a key to Central and Eastern European species. Zootaxa 4061 (2): 164-172, DOI: http://doi.org/10.11646/zootaxa.4061.2.6