Lasioglossum (Leuchalictus) zonulum

Lasioglossum (Leuchalictus) zonulum (Smith, 1848) Halictus zonulus Smith, 1848: 2171, ♀, ♂. Lectotype: England: Woolwich; designated by Ebmer (1988: 592; sex not indicated); ZMUO. Published data. Mamayeva & Krasnova 1971: 45 (Krasnodar Territory); Pesenko 1986: 142 (Caucasus); Chenikalova 2005: 26 (Stavropol Territory). Material examined. RUSSIA. Krasnodar Territory: 1 ♀, Slavyanskiy, on Lotus corniculatus, 29. V.1938, Z. Koshur; 1 ♀, idem, on Cynanchum acutum, 30.VII.1938, VR; 1 ♀, 3 km S of Lazarevskoye, 4.VIII.1952, VR; 1 ♀, Goryachiy Kluch distr, near Suzdalskaya, meadow, forest, 44°45′N 39°19′E, 18.VIII.2011, YA; Stavropol Territory: 1 ♀, Shpakovskoye, 17. VI.1988, SB; Adygei Republic: 1 ♂, Maykop, 3.XI.1910, Shaposhnikov; 1 ♀, idem, 1930, Pogodina; 4 ♀, Caucasus Reserve, Guzeripl, 44°003′N 40°141′E, 600 m, 14.VI.2023, S. Basov; Karachayevo-Cherkess Republic: 1 ♂, 10 km E of Karachayevsk, Mara River, 1050 m, forest, meadow, steppe slope, 2.VIII.1990, YP, 1 ♀, Teberda Reserve, 29.VII.1988, D. Sherbakov; Kabardino-Balkarian Republic: 1 ♂, 5 km N of Baksan, 500 m, steppe, 31.VII. 1990, YP; Dagestan Republic: 1 ♂, 9 km SSE of Kochubey, 21, 22.VII.2015, MP, VL, MM, SB; 1 ♂, 12 km SSW of Kizlyar, 22, 23.VII.2015, MP, VL, MM, SB; 1 ♀, 16 km NE of Kochubey, 18. VI.2018, YA; 1 ♀, 3 km SW of Novoterechnoye, 43.99°N, 47.32°E, 20. VI.2018, MP, VL, MM; 1 ♀, 10 km W of Agloba, Kamyshchay River valley, 41°908′N 48°233′E, 29. VI.2018, MP, VL, MM. Distribution. Russia (North Caucasus, east to Eastern Siberia); Europe, Turkey, Caucasus, Iran, Central Asia, China, North America. Remarks. A polyzonal species, rare in the North Caucasus.