Diodontus medius, Taxa Only, Exact Match: 2 Treatments

Diodontus medius			Jacobs, Hans-Joachim & Liebig, Wolf-Harald, 2018, Records of digger wasps from Eastern Siberia and the Far East of Russia (Hymenoptera: Sphecidae, Crabronidae), Beiträge Zur Entomologie = Contributions to Entomology 68 (1), pp. 133-149 : 139	139
Diodontus medius			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), pp. 164-172 : 165	165