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 10.5281/zenodo.208438 e751b573-a9e6-44be-be36-ea3ae06d09e4 1175-5326 208438 Hylaeus ( Hylaeus ) leptocephalus ( Morawitz 1871 ) ( Figs 3 d, 5g –h) Prosopis leptocephala Morawitz 1871 : 324 , Ƥ, 3 ( type locality: Saratov Prov., Russia ). Hylaeus bisinuatus Förster 1871 : 1048 , 3 ( type locality: France ); Eremeeva et al . 2006 : 26 ; Konusova et al . 2007 : 213 . Prosopis discrepans Schenck 1875 : 326 , 3 ( type locality: Nassau, Germany ). Prosopis incompleta Alfken 1937 : 104 , 3 ( type locality: Bologna, Italy ). Prosopis stevensi Crawford 1913 : 155 , Ƥ, 3 ( type locality: North Dakota, USA ). Hylaeus bisinuata : Konusova & Yanyushkin 2000 : 284 . Hylaeus leptocephalus : Proshchalykin 2004: 3 ; 2005: 30. Material examined: 2 Ƥ, 23. Russia . Tyva Republic (Kyzyl); Jewish AP (Birobidzhan). Distribution in Russia . European part ( Osytshnjuk et al . 1978 ), Tomsk Prov., Kemerovo Prov. ( Konusova & Yanyushkin 2000 ; Konusova et al . 2007 ), *Tyva Republic, Jewish AP. General distribution. Widely distributed in Europe and Asia Minor ; west to north Spain , north to Denmark (57° north), south to Crete.