12. Andrena incerta Eversmann, 1852

(Figs 12a–e)

Andrena incerta Eversmann, 1852: 27, ♀, ♂.

Type locality: Irkutsk (Russia).

Published (original) locality: “in terris transuralensibus”.

Lectotype: ♀, designated by Osytshnjuk et al. 2005: 194, Irkutzk [Russia, Irkutsk Province, Irkutsk, 52°17′N 104°18′E] // incerta ♀. Evm., ♀ [handwritten by E. Eversmann] // Lectotypus Andrena incerta Eversmann, design. Osychnjuk, 1980 <red label> // nigriceps [handwritten by A. Osytshnjuk] // Zoological Institute St. Petersburg INS_HYM_0000268.

Paralectotypes: 1 ♀, Irkutzk // nigriceps [handwritten by Osytshnjuk]; 1 ♂, Irkutzk // incerta ? Evm. [handwritten by E. Eversmann] // Paralectotypus Andrena incerta Eversm., design. Osytshnjuk, 1980 <identical red labels on each paralectotype specimen>.

Current status. Andrena (Cnemidandrena) nigriceps (Kirby, 1802) (according to Osytshnjuk et al. 2005: 194).

Distribution. Europe, Russia (to Eastern Siberia), Armenia, Azerbaijan, Turkey, Uzbekistan, Tajikistan.