The bees of the family Halictidae (Hymenoptera) described by Ferdinand Morawitz from the collection of Aleksey Fedtschenko Author Astafurova, Yulia V. Zoological Institute, Russian Academy of Sciences, Universitetskaya Nab., 1, Saint Petersburg 199034, Russia https://orcid.org/0000-0003-0557-7792 Author Proshchalykin, Maxim Yu. Federal Scientific Centre for East Asian Terrestrial Biodiversity, Far Eastern Branch of Russian Academy of Sciences, Vladivostok 690022, Russia text ZooKeys 2020 994 35 104 http://dx.doi.org/10.3897/zookeys.994.58441 journal article http://dx.doi.org/10.3897/zookeys.994.58441 1313-2970-994-35 532128F58058479E82FE6C4B7C7A73FC 393B39D12EC55CC3A3C55FB4C1296D55 34. Halictus trifasciatus Morawitz, 1876 Figure 29 Halictus trifasciatus Morawitz, 1876: 218 (key), 240, ♀. Type locality. Bairkum (Chimkent Province, Kazakhstan). Published (original) locality. Kazakhstan: Bayrakum. Lectotype. ♀, designated by Warncke 1982 : 90, <golden circle> // 4.[V.1871] // Bairakum [Kazakhstan, Chimkent Province, Bairkum, Syr-Darya River, 42°05'N , 68°10'E ] // Halictus trifasciatus Mor., [N]362 [handwritten by F. Morawitz] // Lectotypus Halictus trifasciatus Mor., design. Warncke [19]82 <red label, labelled by Yu. Pesenko> [ZMMU]. Current status. Lasioglossum (Lasioglossum) lebedevi Ebmer, 1972, replacement name for Halictus trifasciatus Morawitz, 1876 (nec Hylaeus trifasciatus Schenck, 1853). Remarks. Male unknown. Distribution. Southern Kazakhstan ( Morawitz 1876 , Mutao et al. 2017). The record from Azerbaijan ( Aliyev et al. 2007 ) is doubtful and needs checking. Figure 29. Halictus trifasciatus Morawitz, 1876, lectotype, female A habitus, lateral view B labels C metasoma, dorsal view D head, frontal view E mesosoma, dorsal view. Scale bars: 2.0 mm ( A ), 1.0 mm ( C-E ).