Additional records of the genus Hylaeus Fabricius, 1793 (Hymenoptera: Apoidea: Colletidae) from Siberia, with description of a new species Author Proshchalykin, Maxim Yu. Author Dathe, Holger H. text Zootaxa 2016 4105 4 301 320 journal article 10.11646/zootaxa.4105.4.1 532a5996-3f82-4c3c-b1a6-7f52cf913afe 1175-5326 267306 9B61568B-D110-4FC4-9CCA-380A0B190801 Hylaeus ( Hylaeus ) gracilicornis ( Morawitz, 1867 ) Prosopis gracilicornis Morawitz, 1867 : 56 , ♀, ♂ ( type locality: “Oberengadin” [ Switzerland ]); Proshchalykin & Dathe 2012 : 14 . Material examined. Kemerovo Province : 2 ♀, Tisul'skii distr., Makarakskii, 7.VII.2007 , S. Luzyanin (KSU); 2 ♀, 1 ♂ , Krapivinskii distr., Azhendarovo, 2–3.VIII.2009 , SNY (KSU); 3 ♀, Tashtagolskii distr., Ust'-Anzas, 3.VIII.2010 , SNY (KSU); Altaiskiy Territory : 4 ♀, 1 ♂ , Biisk, 6.VII.2007 , SAB ( ZISP ); 2 ♀, 1 ♂ , 30 km S Kur’ya, Savvushka, 31.VII–1.VIII.2007 , SAB ( ZISP ); 1 ♂ , 40 km SSE Zmeinogorsk, Novoaltaiskoe, 6.VIII.2007 , SAB ( ZISP ); Altai Republic : 1 ♀, Turochakskii distr., Yailo, 5.IX.1998 , E. Korneva ( ZISP ); 1 ♀, Chemal, 19–21.VII.2007 , SAB ( ZISP ); 4 ♀, NW edge of the Teletskoe Lake, Artybash, 24.VII.2007 , SAB ( ZISP ); Khakassia Republic : 11 ♀, 50 km NWW Shira, Chernyi Iyus River, 4.VII.2014 , ASL, MYP, VML ( IBSS ); Tyva Republic : 1 ♂ , 13 km SW Samagaltai, Dyttyg-Khem River, 8–11.VII.2013 , MP, VL ( IBSS ); 1 ♀, 27 km SSW Erzin, Tore-Khol Lake, 11–12.VII.2014 , ASL, MYP, VML ( IBSS ); 2 ♂ , 23 km E Samagaltai, Shuurmak River, 19.VII.2014 , ASL, MYP, VML ( IBSS ). Distribution in Siberia. Tomsk Province, Novosibirsk Province, Kemerovo Province, *Altaiskiy Territory, Altai Republic, Khakassia Republic, *Tyva Republic, Buryatia Republic, Yakutia, Zabaikalskiy Territory. General distribution. Transpalaearctic, from France to Russian Far East.