Hylaeus (Patagiata) difformis (Eversmann 1852)
(Figs 3 a, 9a–b)
Prosopis difformis Eversmann 1852: 52, Ƥ, 3 (type locality: “Orenburg” [Russia], “Casanensi” [Kasan, Russia], “Simbirscensi” [Ul’yanovsk, Russia]); Redikortsev 1910: 88.
Prosopis subfasciata Schenck 1868 (nec Hylaeus subfasciatus Imhoff 1832, nec Schenck 1861): 321, Ƥ, 3 (type locality: Danzig, Poland).
Hylaeus marginatus Thomson 1870: 306, Ƥ, 3 (type locality: Småland, Öland [Sweden]).
Prosopis difformis hispanica Warncke 1972: 756, Ƥ, 3 (type locality: Spain: Caceres, Teruel, Cangas de Zines-Flores; Portugal).
Hylaeus difformis: Eremeeva et al. 2006: 26; Konusova et al. 2007: 213; Quest 2009: 127.
Material examined: 8 3. Russia. Primorskiy Terr. (Lazovskiy Nature Reserve).
Distribution in Russia. Orenburg Prov. (Eversmann 1852), Sverdlovskaya Prov. (Redikortsev 1910); Tomsk Prov., Kemerovo Prov. (Konusova et al. 2007), Primorskiy Terr.
General distribution. Transpalaearctic, from northern Africa (Morocco) and the Iberian peninsula to Russian Far East and China (Sichuan, Xizang). In Europe up to 61° north.