New and little-known digger wasps (Hymenoptera: Ampulicidae, Sphecidae Crabronidae) from Russia Author Mokrousov, Mikhail V. 0000-0001-6510-1791 Institute of Biology and Biomedicine at Lobachevsky State University of Nizhny Novgorod, Nizhny Novgorod 603950, Russia. sphecid @ inbox. ru; https: // orcid. org / 0000 - 0001 - 6510 - 1791 sphecid@inbox.ru Author Proshchalykin, Maxim Yu. Federal Scientific Center of the East Asia Terrestrial Biodiversity, Far Eastern Branch of Russian Academy of Sciences, Vladivostok- 22, 690022, Russia. text Zootaxa 2021 2021-04-09 4952 2 314 330 journal article 7329 10.11646/zootaxa.4952.2.6 34c6b1ec-569d-499a-a622-63d2e6d018e8 1175-5326 4674104 0C218676-4CAB-46AB-B806-C67D67CB8C44 Ammophila mongolensis Tsuneki, 1971 Ammophila mongolensis Tsuneki, 1971: 163 , , . Holotype : , Mongolia , Central Aimag, 3 km E of Somon Nalajah [Természettudományi Múzeum, Budapest , Hungary ]; Nemkov et al . 1995: 387 (Irkutsk Prov.). Material examined. Russia . Dagestan , 1 ♂ , near Kufa vill., 6 km NW Rutul [ 41.565178°N 47.362029°E ], 1500 m , 30.VI.2018 , MM [ MMC ] . Distribution. Russia (* Dagestan , Altai , Khakassia , Irkutsk Prov. , Buryatia , Yakutia, Zabaikalsky Terr.); Turkey , Uzbekistan , Tajikistan , Kyrgyzstan , Kazakhstan , Mongolia , China ( Henan ). Remarks. The species is reported from European part of Russia for the first time.