Lasioglossum (Hemihalictus) subaenescens ( Pérez, 1895 )

Astafurova, Yulia V. & Proshchalykin, Maxim Yu., 2025, Review of the bee genus Lasioglossum Curtis, 1833 (Hymenoptera: Halictidae) fauna of the Ciscaucasia region, Zootaxa 5637 (3), pp. 515-558 : 534

Lasioglossum (Hemihalictus) subaenescens ( Pérez, 1895)

Halictus subaenescens Pérez, 1895: 54 , ♀. Lectotype: ♀, [ France: Marseilles; see Warncke 1976: 94]; designated by Ebmer (1972a: 606); MNP.

Published data. No records in North Caucasus.

Material examined. RUSSIA. Krasnodar Territory: 2 ♀, Anapa, 1-3. V.1918 , A. Skorikov; Dagestan Republic: 3 ♀, Talgi, 42°876′N 47°440′E, 23. VI.2018, YA ; 1 ♀, idem, 25. VI.2018, KF ; 1 ♀, idem, 13. VI.2021 , AF; 1 ♀, Kumtorkala, near Barkhan Sarykum, 43°002′N 47°237′E, 31. V.2019, MM, KF ; 1 ♀, Narat-Tube Range, 42°58′N 47°14′E, 22. V.2022, AF; 1 ♀, near Gubden, 42°34′N 47°33′E, on Orobanche alba , 2. VI.2022, AF; 2 ♀, Dubki, 43°01′N 46°56′E, 21. VI.2023, MP ; 2 ♀, Arakani, 42°36′N 46°59′E, 22. VI.2023, MP .

Distribution. Russia (*North Caucasus, Crimea, south of the European part [ ssp. asiaticum (Dalla Torre, 1896) ]; southern Europe [nominate subspecies, the transgression zone is situated in Macedonia and Bulgaria]; Azerbaijan, Greece, Ukraine, Egypt, Turkey, Near East, Iran, Central Asia, Mongolia, China (Xinijang) [ ssp. asiaticum (Dalla Torre, 1896) ].

Remarks. In steppe areas.