Lasioglossum (Lasioglossum) subfasciatum

Lasioglossum (Lasioglossum) subfasciatum (Imhoff, 1832) Hylaeus subfasciatus Imhoff, 1832: 1199, ♂. Syntype (s): ♂, [Switzerland: Basel]; lost (see Warncke 1973: 285). Published data. This species was recorded by Pesenko (1986) from the south of the European part of the USSR and the Caucasus without exact locations. The record of the species from Stavropol Territory by Chenikalova (2005) needs to be verified. Since no specimens of this rare species were found in the ZISP collection directly from the territory of Russia, the species was excluded from the fauna of Russia (Astafurova & Proshchalykin 2017b) and later not included in the list of Halictidae of the “Annotated Catalogue of the Hymenoptera of Russia ” (Astafurova & Proshchalykin 2017a; Proshchalykin et al. 2023). Material examined. RUSSIA. Dagestan Republic: 1 ♀, Tsudakhar, 42°19′N 47°09′E, 9. V.2022, AF. Distribution. Russia (North Caucasus); Central and Southern Europe, Near East, Turkey, Caucasus, Iran.