Astafurova, Yu. V. & Proshchalykin, M. Yu. (2018) The type specimens of bees (Hymenoptera, Apoidea) deposited in the Zoological Institute of the Russian Academy of Sciences, St. Petersburg. Contribution I. Family Halictidae, genus Lasioglossum Curtis, 1833. Zootaxa, 4408 (1), 1–66. https://doi.org/10.11646/zootaxa.4408.1.1
Astafurova, Yu. V. & Proshchalykin, M. Yu. (2019) The type specimens of bees (Hymenoptera, Apoidea) deposited in the Zoological Institute of the Russian Academy of Sciences, St. Petersburg. Contribution II. Family Halictidae, subfamilies Rophitinae, Nomiinae, and Nomioidinae. Zootaxa, 4650 (1), 1–71. https://doi.org/10.11646/zootaxa.4650.1.1
Astafurova, Yu. V. & Proshchalykin, M. Yu. (2020a) The type specimens of bees (Hymenoptera, Apoidea) deposited in the Zoological Institute of the Russian Academy of Sciences, St. Petersburg. Contribution III. Family Halictidae, genera Halictus Latreille, 1804, and Sphecodes Latreille, 1804. Zootaxa, 4790 (3), 401–446. https://doi.org/10.11646/zootaxa.4790.3.1
Astafurova, Yu. V. & Proshchalykin, M. Yu. (2020b) The bees of the family Halictidae (Hymenoptera) described by Ferdinand Morawitz from the collection of Aleksey Fedtschenko. ZooKeys, 994, 35–104. https://doi.org/10.3897/zookeys.994.58441