Hylaeus (Hylaeus) sibiricus (Strand, 1909)

Prosopis sibirica Strand, 1909: 74 –75, ♂ (type locality: “Siberia, Smolenschina” [near Irkutsk, Irkutsk Province, Russia]). Hylaeus sibiricus: Proshchalykin & Dathe 2012: 17; Proshchalykin & Lelej 2013: 316.

Material examined. Altaiskiy Territory: 3 ♀, Biisk, 6.VII.2007, SAB (ZISP); Tyva Republic: 7 ♀, 10 ♂, 27 km SSW Erzin, Tore-Khol Lake, 30.VI–3.VII.2013, MYP, VML (IBSS); 2 ♀, 5 ♂, 11–12.VII.2014, ASL, MYP, VML (IBSS).

Distribution in Siberia. *Altaiskiy Territory, Tyva Republic, Irkutsk Province, Buryatia Republic. General distribution. China (Jilin, Gansu), Mongolia, Asian part of Russia.