Megachilid bees (Hymenoptera: Megachilidae) of the forest-steppe and steppe zones of the West Siberian Plain to the eastward of Irtysh River Author Byvaltsev, A. M. Author Belova, K. A. Author Danilov, Yu. N. Author Molodtsov, V. V. Author Proshchalykin, M. Yu. text Far Eastern Entomologist 2018 2018-08-06 364 10 28 http://dx.doi.org/10.25221/fee.364.3 journal article 10.25221/fee.364.3 2713-2196 Coelioxys rufescens Lepeletier de Saint Fargeau et Audinet-Serville, 1825 SPECIMENS EXAMINED. Russia . Omsk Prov . : Tatarka, 17.VI 2012 , 1 ♀ , AB; Novosibirsk Prov . : Tropino, 25.VI 1982 , 1 ♀ , N. Kolomiets [ISEA]; Pihtovka , 6.VII 1987 , 1 ♀ , BZ [ ISEA]; idem , 16.VII 1987 , 1 ♀ , BZ [ISEA]; Boyarka , 8.VII 1987 , 1 ♀ , BZ [ISEA]; idem , 9.VII 1987 , 1 ♀ , BZ [ISEA]; idem , 14.VII 1987 , 1 ♀ , BZ [ISEA]; idem , 15.VII 1987 , 1 ♀ , BZ [ISEA]; Altai Terr .: Yuzhnyi , 18.VI 2011 , 1 ♂ , YD . DISTRIBUTION IN WEST SIBERIA. Ku, *Om, Tk, Km, *No, *Al, Kh.