Colletes mlokossewiczi Radoszkowski 1891

(Figs 2 e, 13c–d, 23c–d)

Colletes mlokossewiczi Radoszkowski 1891: 254, ♀, ♂ (type locality: “Orenburg, Caucasus, Persia ”); Noskiewicz 1936: 351; Osytshnjuk et al. 1978: 293; Kuhlmann 2005: 1375; Kuhlmann & Proshchalykin 2011: 13; 2013a: 428. Colletes brevicornis Pérez 1903 (nom. praeocc., nec Robertson 1897): 226–227 (type locality: Italy).

Colletes brachycerus Swenk 1906: 44 (replacement name for Colletes brevicornis Pérez 1903).

Material examined. Kursk Prov.: 1 ♂, Zheleznogorsk [35°22'E 52°20'N], 12-15.VII.1984, A. Zvantsov (ZISP); Belgorod Prov.: 5 ♂, Borisovka [36°00'E 50°36'N], 8–27.VI.1907, S. Malyshev (ZISP); Rostov Prov.: 3 ♀, 1 ♂, Chaltyr’ [39°30′E 47°17′N], 4-13. VI.1968, YAP (ZISP); 8 ♀, 3 ♂, Persiyanovka [40°06′E 47°31′N], 12.VI–15.VII.1971, YAP (ZISP); 4 ♀, 2 ♂, Bagaevskii [40°23′E 47°19′N], 13.VI.1970, YAP (ZISP); 1 ♀, Orlovskii [42°03′E 46°52′N], 2.VI.1967, YAP (ZISP); 1 ♀, Dubrovskii [42°45′E 47°24′N], 6.VI.1967, YAP (ZISP); Volgograd Prov.: 3 ♂, Volgograd [44°28'E 48°42'N], 13.VI.1977, DRK (ZISP); 6 ♀, Tsatsa [44°40'E 48°11'N], 4.VII.1990, YAP [ZISP]; 1 ♂, Elton Lake, Chernyavka [46°42'E 49°08'N], 15–16.VI.2004, SAB (ZISP); Orenburg Prov.: 1 ♂, 5 km W Donskoe [56°52'E 51°23'N], 7–12.VII.2004, V. Visinskas (Coll. Vereecken); Stavropol Terr.: 1 ♂, Petrovskoe [42°51'E 45°19'N], 15.VI.1927, Smelova (ZISP); Astrakhan Prov.: 18 ♀, 1 ♂, 7 km NE Ushakovka [45°07'E 48°25'N], 11–12.VII.1990, YAP (ZISP); Dagestan Republic: 4 ♂, Sovetskoe, Avarskoe Koisu River [48°19'E 41°43'N], 28.IX.1976, EPN (ZISP).

Distribution in Russia (Fig. 2 e). Kursk Prov., Belgorod Prov., Rostov Prov., Volgograd Prov., Orenburg Prov., Stavropol Terr., Astrakhan Prov., Dagestan Republic.

General distribution. Portugal, Spain, France, Germany, Switzerland, Austria, Czech Republic, Slovakia, Hungary, Italy, Croatia, Serbia, Romania, Bulgaria, Greece, Turkey, Ukraine, Russia, Georgia, Azerbaijan, Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan, Uzbekistan.