Proshchalykin, M.Y. and Dathe, H.H. 2016.

Additional records of the genus Hylaeus Fabricius, 1793 (Hymenoptera: Apoidea: Colletidae) from Siberia, with description of a new species

. Zootaxa. 4105, 4 (Apr. 2016), 301–320. DOI:https://doi.org/10.11646/zootaxa.4105.4.1.