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 ( Paraprosopis ) concinnus Cockerell 1924 ( Figs 4 e, 9g –h) Hylaeus concinnus Cockerell 1924a : 282 , 3 (holotype—3, “Kudia River”, 1923, Primorskiy Terr., Russia ); Dathe 1986b : 27 ; Ignatenko 2004 : 113 ; Chen & Xu 2009 : 40 ; Quest 2009 : 125 ; Proshchalykin & Quest 2009 : 239 . Hylaeus monostictus Cockerell 1924a : 278 –279, Ƥ (holotype—Ƥ, “Preobrazheniya Bay, Siberia” [Primorskiy Terr., Russia ], VI.1923 , leg. T. Cockerell). Syn. nov. Hylaeus sinuatus : Proshchalykin 2004: 3 ; 2007a: 880; Ignatenko & Proshchalykin 2005 : 244 . Material examined: 13 Ƥ, 6 3. Russia . Primorskiy Terr. (Lazovskiy Nature Reserve, Krounovka, Spassk, Evseevka, Brovnichi, Novovladimirovka, Ussuriyskiy Nature Reserve). Distribution in Russia . Primorskiy Terr. General distribution. China (Shanghai, Jilin, Shandong), Asian part of Russia .