Lasioglossum (Hemihalictus) parvulum (Schenck, 1853)

Hylaeus parvulus Schenck, 1853: 153, ♀. Lectotype: ♀, Germany: Hessen; designated by Ebmer (1974: 118); SGNF.

Published data. Dathe 1980: 211 (Karachayevo-Cherkess Republic); Chenikalova 2005: 26 (Stavropol Territory).

Material examined. RUSSIA. Adygei Republic: 2 ♀, 47 km S of Khadzokh, Guzeripl, 26.VI.1976, ES ; Dagestan Republic: 1 ♂, Khotoch, 42°24′N 46°57′E, 17.VI.2023, MP .

Distribution. Russia (North Caucasus, European part, Ural); Europe, Turkey, Azerbaijan, Armenia, Iran.

Remarks. A relatively common species in Europe, but rare in North Caucasus.