First checklist of the chrysidid wasps (Hymenoptera, Chrysididae) of Mongolia, with description of new species Author Rosa, Paolo Via Belvedere 8 / d, I- 20881 Bernareggio (MB), Italy https://orcid.org/0000-0003-2919-5297 Author Proshchalykin, Maxim Yu. Federal Scientific Centre for East Asian Terrestrial Biodiversity, Far Eastern Branch of Russian Academy of Sciences, Vladivostok 690022, Russia https://orcid.org/0000-0001-7870-8226 proshchalikin@biosoil.ru Author Halada, Marek Milady Horakove 74 37012 Ceske Budejovice, Czeck Republic Author Aibek, Ulykpan National University of Mongolia, Ulaanbaatar 210646, Mongolia text ZooKeys 2020 999 49 107 http://dx.doi.org/10.3897/zookeys.999.58536 journal article http://dx.doi.org/10.3897/zookeys.999.58536 1313-2970-999-49 34E6CD7AEAD146D4926A61683DFFC740 917CDF077020599AB0CA822B3D80745A Chrysis pupilla Semenov, 1967 Chrysis (Tetrachrysis) pupilla Semenov-Tian-Shanskij, 1967: 174. Holotype ♀; Uzbekistan: Termez (ZIN) (examined) ( varidens group). Material examined. Mongolia: Umnugovi , 1 ♀, "Yuzhno-Gobiyskiy Ajmag, sajr Undyn-Gol, 25 km S of Khan-Bogdo, 7.VII.1971", leg. M. Kozlov (ZIN). Distribution. *Mongolia (Umnugovi); Uzbekistan ( Semenov-Tian-Shanskij 1967 ).