Yulia V. Astafurova, Maxim Yu. Proshchalykin, Maximilian Schwarz (2020)
New and little-known species of the genus Sphecodes Latreille (Hymenoptera, Halictidae) from Southeast Asia.
ZooKeys937: 31.
DOI: 10.3897/zookeys.937.51708
Yulia V. Astafurova, Maxim Yu. Proshchalykin (2020)
The bees of the family Halictidae (Hymenoptera) described by Ferdinand Morawitz from the collection of Aleksey Fedtschenko.
ZooKeys994: 35.
DOI: 10.3897/zookeys.994.58441