Colletes marginatus Smith 1846

(Figs 2 a, 16e–f, 26a–b)

Colletes marginatus Smith 1846 (nom. praeocc., nec Spinola 1851): 1277–1278, ♀, ♂ (type locality: England); Noskiewicz 1936: 467; Nikiforuk 1957: 140; Osytshnjuk et al. 1978: 297; Sitdikov 1986: 104; Levchenko 2009: 40; Kuhlmann & Proshchalykin 2011: 20; Proshchalykin & Kuhlmann 2012: 25.

Colletes thomsoni Alfken 1899: 146 –147 (type locality: Sweden).

Material examined. Russia. Leningradskaya Prov.: 2 ♂, Luga [29°51'E 58°44'N], 9.VI.2007; 1 ♀, 12.VII.2007; 1 ♀, 22.VII.2007; 1 ♂, 13.VII.2009, Yu. Astafurova (ZISP); Yaroslavskaya Prov.: 3 ♂, Berditsino [40°10'E 57°45'N], 6.VII.1907, Yakovlev (ZISP); Moscow Prov.: 1 ♂, Stupino, Staraya Kashira [38°04'E 54°53'N], 19.VI.2010, TVL (PCTL); Ryazan Prov.: 2 ♂, Gremyachka [39°59'E 53°50'N], 2.VII.1912, B. Uvarov (ZISP); Belgorod Prov.: 3 ♀, 3 ♂, Borisovka [36°00'E 50°36'N], 16–25.VII.1959, Wu (ZISP); Tatarstan Republic: 1 ♀, Kazan [49°10'E 55°45'N], Morawitz’s coll. (ZISP); Rostov Prov.: 1 ♀, Dubrovskii [47°24′N 42°45′E], 6.VI.1967, YAP (ZISP); 1 ♀, Rostov on Don [39°42′E 47°14′N], 20.VI.1967; 1 ♀, 18.VII.1967, YAP (ZISP); 1 ♂, Ust’- Donetsk [40°51′E 47°38′N], 17. VI.1968, YAP (ZISP); 3 ♀, Bagaevskii [40°23′E 47°19′N], 12–19.VII.1970; 1 ♀, 13.VII.1970, YAP (ZISP); 1 ♀, Persiyanovka [40°06′E 47°31′N], 1.VII.1971, YAP (ZISP); Volgograd Prov.: 1 ♂, Sarepta[=Volgograd] [44°28'E 48°42'N], 16–20.VIII.1928, A. Shestakov (ZISP); Bashkortostan Republic: 7 ♂, Yuldybaevo, Ik River [56°38'E 51°51'N], 9.VII.1899, Shmidt (ZISP); 1 ♀, Tolbazy [55°53'E 54°00'N], 18.VII.1957, KSN (IZKU); Orenburg Prov.: 3 ♂, Ashchebutak [59°06'E 51°03'N], 10.VIII.1959, L. Zimin (ZISP); Sverdlovskaya Prov.: 2 ♂, Beloyarskii distr., Kolyutkino [61°10'E 56°37'N], 26.VII.2011, P. Rudoiskatel (ZISP); Astrakhan Prov.: 1 ♂, Baskunchak Lake [46°53'E 48°10'N], 11.VI.2004, SAB (ZISP); 2 ♂, 36 km N Astrakhan, Dosang [47°54'E 46°54'N], 23.VI.2004, SAB (ZISP / RCMK); Kirov Prov.: 1 ♀, Shmelevo [47°48'E 58°15'N], 5.VIII.2005, GIY (PCTL).

Distribution in Russia (Fig. 2 a). Leningradskaya Prov., Yaroslavskaya Prov., Moscow Prov., Ryazan Prov., Belgorod Prov., Tatarstan Republic, Udmurtia Republic, Rostov Prov., Volgograd Prov., Bashkortostan Republic, *Orenburg Prov., *Sverdlovskaya Prov., Astrakhan Prov., Kirov Prov., Siberia.

General distribution. Great Britain, Spain, Norway, Sweden, Netherlands, Belgium, Luxemburg, France, Denmark, Germany, Switzerland, Austria, Finland, Poland, Czech Republic, Slovakia, Hungary, Italy, Slovenia, Croatia, Serbia, Bulgaria, Romania, Greece, Ukraine, Russia, Turkey, Georgia.