Osmia (Melanosmia) inermis (Zetterstedt, 1838)

Material examined. Russia. Tyva Republic. 1 ♂, Turan [93°55′E 52°09′N], 4–7.VI.1975, D. Kasparyan [ZISP]. Distribution in Siberia. * Tyva Rep. General distribution. Russia (European part, *Siberia); Europe, China, North America .