Lasioglossum (Hemihalictus) ekaterinae Astafurova & Proshchalykin, 2025

Lasioglossum (Hemihalictus) ekaterinae Astafurova & Proshchalykin, 2025: 525–527 . Holotype ♀; Russian Federation, Dagestan Republic, 13 km NE of Kochybey (43.442 N, 46.691 E); 18 June 2018, leg. M. Proshchalykin, V. Loktionov, M. Mokrousov (ZISP).

Distribution. Russia (Caucasus) including Kalmyk Republic, which is inside the geographical framework of this checklist, and Azerbaijan.