Lasioglossum (Hemihalictus) popovi (Blüthgen, 1931)
Halictus popovi Blüthgen, 1931: 376, ♀, ♂. Lectotype: ♂, Kazakhstan: Jambul Province, 127 km from Taraz; designatwd by Astafurova & Proshchalykin (2018: 37); ZISP.
Published data. No records in North Caucasus.
Material examined. RUSSIA. Dagestan Republic: 1 ♂, Kamyshchay River valley, 41°908′N 48°233′E, 24.VIII.2017, MM ; 1 ♀, idem, 41°54′N 48°13′E, 30.V.2022, AF .
Distribution. * Russia (Dagestan Republic); Azerbaijan, Southern Kazakhstan, Turkmenistan, Uzbekistan.
Remarks. The northernmost record of this species.