Nomada roberjeotiana Panzer 1799: Hf. 72: 18 (♂), 19 (♀) (type locality: Germany); Cockerell 1928: 347; Nikiforuk 1957: 156; Osytshnjuk et al. 1978: 457; Celary 1995: 21; Davydova & Pesenko 2002: 583; Proshchalykin & Lelej 2004: 8; Proshchalykin 2004: 10; 2007a: 900; 2007b: 91; 2009: 240; Proshchalykin & Kupianskaya 2009: 60; Levchenko 2009: 16.
Nomada panzeriana Walckenaer 1802: 114, ♀, ♂ (type locality: [“des environs de Paris”, France]).
Nomada neglecta Herrich-Schäffer 1839: 270, 283, ♂. New name for Nomada roberjeotiana Panzer 1799, ♂, nec ♀. Junior subjective synonym of Nomada roberjeotiana Panzer 1799 according to Smith 1854: 238.
Nomadita montana Mocsáry 1894: 37, ♂, nom. preocc., nec Scopoli 1763 (holotype – ♂, Tatrafüred [=Stary Smokovec], Slovakia).
Nomada roberjeotiana tormentillae Alfken 1901: 222, ♀, ♂ (syntypes – Bremen [Germany], 6 ♀, 6 ♂).
Nomada roberjeotiana roberjeotiana: Alexander & Schwarz 1994: 243.
Material examined. Russia. Leningrad Prov.: 1 ♂, Luga, Morawitz’s coll.; 1 ♀, Shlisselburg, 6.VII.1920 (Gussakovskij); 1 ♀, Petergof, 2.VI.1923; Bryansk Prov.: 1 ♀, Velikiy Topol, 1968; Kirov Prov.: 8 ♀, 12 ♂, Svecha, Shmelevo, Orlov, 5.VII–4.VIII.2000; Moscow Prov.: 1 ♀, Mytishchi, 21.VII.1929 (Kostylev); 4 ♀, Peredelki, 5–14.VIII.1941 (Viktorov); 1 ♀, Sokolniki, V.1953 (Tarova); 2 ♀, 18 km SW Kolomna, 21.VIII.1968 (Kuznetsov); 2 ♀, 12 км SE Egorevsk, 12.VII.1988 (Butovskiy); Kostroma Prov.: 3 ♀, Troista, 29.VIII.1929 (Gussakovskij); Yaroslavl Prov.: 5 ♀, 8 ♂, Berditsino, Bykovo 26.VIII–3.VII.1892, Jakovlev’s coll.; Orenburg Prov.: 2 ♀, Irgizla, 2.VII.1899 (Jacobson, Shmidt); Penza Prov.: 3 ♂, Nizhniy Lomov, 23.VI.1864 (Czekanowski); Perm Terr.: 1 ♀, Kungur, Manaus, Gussakovskij’s coll.; 3 ♂, Kishert, 16.VII.1961 (Ponomareva); Tatarstan: 1 ♀, Urgancha, 4.VII.1892 (Ruzsky); Tomsk Prov.: 1 ♂, Severen, Tom River, 19.V.1999; Primorskiy Terr.: 1 ♀, Sidemi [Narva Peninsula], 27.VII.1897 (Jankowski) [ZIN, all are identified by M. Schwarz as N. roberjeotiana]; 1 ♀, 6 ♂, Khasan, 10, 11.VII.1976 (Kurzenko); 1 ♀, 8.VIII.1976 (Lehr); 1 ♀, 25.VII.1977, 1 ♀, 2 ♂, 26, 27.VIII.1986 (ASL); 3 ♀, 1 ♂, 27.VIII.1998 (SAB); 1 ♀, Barabash, 26.VII.1976 (Lehr); 1 ♂, 20.VII.1982 (ASL); 1 ♀, Pos'et, 5.VIII.1976 (ASL); 3 ♀, Novitskoe, 21.VII.1984 (SAB); 1 ♀, Spassk, 25.VI.1993, 1 ♀, 17.VIII.1998 (SAB); 1 ♂, Novokachalinsk, 13– 16.VIII.2003 (SAB); Khabarovsk Terr.: 1 ♀, Komsomolsk-on-Amur, Pivan, 28.VII.2001, 1 ♂, 21.VII.2003 (Mutin); 1 ♀, Solnechnyi, 23.VII 2003 (MYP); Jewish Autonomous Prov.: 3 ♀, Amurzet, 28–30.VII.1981 (DRK); Amurskaya Prov.: 1 ♂, Semenovka, 6.VII.1975 (Kurzenko); 1 ♀, Kundur, 19.VII.1988 (ASL); 1 ♂, 17–20.VII.2003; 1 ♀, 10 km E Arkhara, 24.VII 2003 (SAB); 3 ♀, 1 ♂, 25 km N Svobodnyi, 1, 2.VIII.2003 (SAB); Zabaikalskiy Terr.: 1 ♀, 8 km E Olovyannaya, 12.VIII.1971 (DRK); 1 ♀, 7 km W Priargunsk, 25.VII.1995 (DRK); 1 ♀, Nizhnii Tsasuchei, 20.VII.1997 (Kosterin, Berezina); 1 ♀, 20 km SSE Krasnokamensk, 4.VIII.2007 (ASL, MYP, Loktionov) [IBSS]; Buryatia: 1 ♀, Dureny, 23.VII.1925; 1 ♂, Troitskosavsk [Kyakhta], 14.VII.1926 (Mikhno) [ZIN, identified by M. Schwarz as N. roberjeotiana]; 1 ♀, Gusinoe Lake, 25.VII.2007 (ASL, MYP, Loktionov); 4 ♀, Naushki, 30.VII.2007 (ASL, MYP, Loktionov) [IBSS]; Irkutsk Prov.: 2 ♀, Padun, Angara River, 8–15.VII.1868 (Czekanowski) [ZIN, identified by M. Schwarz as N. roberjeotiana]; 1 ♀, 15 km E Ust-Ordynskii, 3.VIII.1994 (ASL); 3 ♀, 1 ♂, Angarsk, 8.VIII.1994 (ASL) [IBSS]; Yakutia: 1 ♂, Vtoroy Tylymskiy nasleg, 2.VII.1925 (Bianchi). Mongolia: 1 ♀, Kerulen River, 12.VII.1924 (Kashkarov); 7 ♀, Urga [Ulan-Bator], 3–17.VII.1905 (Kozlov). Finland: 1 ♂, Ylåne (Sahlberg); 1 ♂, Kangasniemi (Sudman), Morawitz’s coll. Germany: 1 ♂, Kreuznach; 1 ♂, Würzburg, Morawitz’s coll. Belarus: 5 ♀, 7 ♂, Vitebsk, 25.VI.1912 (Birulya) [ZIN, identified by M. Schwarz as N. roberjeotiana].
Distribution. Russia (Fig. 2) [European part (Osytshnjuk et al. 1978), Irkutsk Prov. (Cockerell 1928), Yakutia (Davydova & Pesenko 2002), Zabaikalskiy Terr., Buryatia (Proshchalykin & Kupianskaya 2009), Amurskaya Prov., Jewish Autonomous Prov., * Khabarovsk Terr., Primorskiy Terr. (Proshchalykin 2007a)], * Mongolia, Kyrgyzstan, Austria, Switzerland, Croatia, Hungary, Romania, Ukraine, Belarus, Slovakia, Czech Republic, Germany, Poland, Great Britain, Belgium, the Netherlands, Denmark, Latvia, Finland, Sweden (Celary 1995). The subspecies N. roberjeotiana aino Tsuneki 1973 is distributed in Japan (Hokkaido, Honshu) (Mitai et al. 2003).
Hosts. Andrena coitana (Kirby), A. denticulata (Kirby), A. fuscipes (Kirby), A. nigriceps (Kirby) (Osytshnjuk et al. 1978).