Megachile pilidens Alfken, 1924

Byvaltsev, A. M., Belova, K. A., Danilov, Yu. N., Molodtsov, V. V. & Proshchalykin, M. Yu., 2018, Megachilid bees (Hymenoptera: Megachilidae) of the forest-steppe and steppe zones of the West Siberian Plain to the eastward of Irtysh River, Far Eastern Entomologist 364, pp. 10-28 : 22

Megachile pilidens Alfken, 1924

SPECIMENS EXAMINED. Russia. Omsk Prov.: Bolshoi Atmas , 30-31.VII 2015, 1 ♀ ,

AB; Altai Terr.: Mihailovskoe , 11.VII 2008, 1 ♀, YD; Yarovoe, 30.VII 2011, 1 ♀, YD ;

Kulundinskoe Lake I, 23.VII 2017, 2 ♀, MP [FSCV] .

DISTRIBUTION IN WEST SIBERIA. *Om, *Al. This is a first record from the territory to the east of the Urals.