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 Subgenus Nesoprosopis Perkins 1899 Nesoprosopis Perkins 1899 : 75 . Type species: Prosopis facilis Smith, 1879 , by designation of Popov 1939 : 168 .