A review of the Mutillidae (Hymenoptera) of Azerbaijan Author Lelej, Arkady S. 0000-0001-7501-0981 Federal Scientific Center of the East Asia Terrestrial Biodiversity, Far East Branch of the Russian Academy of Sciences, Vladivostok, 690022, Russia. lelej @ biosoil. ru; https: // orcid. org / 0000 - 0001 - 7501 - 0981 lelej@biosoil.ru Author Proshchalykin, Maxim Yu. 0000-0001-7870-8226 Federal Scientific Center of the East Asia Terrestrial Biodiversity, Far East Branch of the Russian Academy of Sciences, Vladivostok, 690022, Russia. proshchalikin @ biosoil. ru; https: // orcid. org / 0000 - 0001 - 7870 - 8226 proshchalikin@biosoil.ru Author Maharramov, Mahir M. 0000-0002-4130-7071 Institute of Bioresources of Nakhchivan Branch of National Academy of Sciences of Azerbaijan, Nakhchivan, AZ 7000, Azerbaijan. mahir _ maherramov @ mail. ru; https: // orcid. org / 0000 - 0002 - 4130 - 7071 & Nakhchivan State University, Nakhchivan, University campus, AZ 7012, Azerbaijan mahir_maherramov@mail.ru text Zootaxa 2022 2022-06-20 5155 1 61 86 journal article 77867 10.11646/zootaxa.5155.1.3 3776c9f1-1939-44d2-a5fc-23f2a8727236 1175-5326 6669410 7AD634F1-E040-4B4A-8329-5ADBF4F38DEF Krombeinella wolfi ( Invrea, 1963 ) Krombeinella wolfi : Lelej 1985: 63 , ♂ , ♀ ( Azerbaijan ). Material examined. Azerbaijan : Yelizabetpolskiy Uyezd [ Ganja Uyezd ] , 31. V –7. VI .1909 , collector unknown, 1♂ [ ZIN ]; Shamakhi Rayon , Chukhuryurd , 29–31.VIII.1928 , O.N. Bocharnikov , 2♂ [ ZIN ] . Distribution. Azerbaijan , Bulgaria , Georgia , Russia (Crimea), Serbia , Turkey , Ukraine .