The bees of the genus Hylaeus Fabricius 1793 of the Asian part of Russia, with a key to species (Hymenoptera: Apoidea: Colletidae) Author Yu, Maxim Author Dathe, Holger H. text Zootaxa 2012 3401 1 36 journal article 44622 10.5281/zenodo.208438 e751b573-a9e6-44be-be36-ea3ae06d09e4 1175-5326 208438 Hylaeus ( Hylaeus ) pallescens Cockerell 1924 ( Figs 4 b, 7c–d) Hylaeus pallescens Cockerell 1924a : 279 –280, Ƥ (holotype—Ƥ, “Okeanskaja, Siberia” [Vladivostok, Primorskiy Terr., Russia ], VIII.1923 , leg. T. Cockerell [USNM]). Hylaeus stentoriscapus Dathe 1986a : 271 –273, Ƥ, 3 (holotype—3, “Charchiraa uul, Ulaangom Umgebung” [ Mongolia ]). Syn. nov. Hylaeus stentoriscapus : Konusova & Yanyushkin 2000 : 284 ; Proshchalykin 2003a : 26 ; 2004: 3; 2007a: 882; 2007b: 89; 2008: 6; 2010: 509; Ignatenko 2004 : 112 ; Ignatenko & Proshchalykin 2005 : 244 ; Eremeeva et al . 2006 : 26 ; Konusova et al . 2007 : 213 ; Quest 2009 : 123 ; Ebmer 2011 : 13 . Prosopis stentoriscapus : Osytshnjuk & Romankova 1995 : 486 . Material examined: 83 Ƥ, 80 3. Russia . Altai Republic ( 30 km SE Ongudai, 20 km NNW Aktash, 20 km N Shchebalino, 20 km E Tyungura); Irkutsk Prov. ( 15 km E Ust'-Ordynskiy, Sarma River); Buryatia (Naushki, Kharankhoi, Kaykhta, Gusinoe Lake, Baraty); Zabaikalskiy Terr. ( 20 km SSE Krasnokamensk, Kalga); Amurskaya Prov. (Khingan Nature Reserve); Jewich AP (Amurzet, Radde, Izvestkovyi); Primorskiy Terr. (Kedrovaya Pad Nature Reserve, Barabash-Levada, Dmitrievka, Andreevka, Evseevka, Vysokogorsk, Zanadvorovka, Spassk, Krounovka, Vityaz); Khabarovsk Terr. (Komsomolsk on Amur, 50 km SE Snezhniy). Distribution in Russia . Tomsk Prov., Kemerovo Prov., Khakasia Republic ( Konusova & Yanyushkin 2000 ; Konusova et al . 2007 ), *Altai Republic, *Irkutsk Prov., Buryatia, Zabaikalskiy Terr., Amurskaya Prov., Jewich AP, Primorskiy Terr., Khabarovsk Terr. General distribution. Mongolia , Asian part of Russia .