1. Archiearis parthenias (Linnaeus, 1761)

(adults Fig. 15A; male gen. Figs. 32A, 32B; female gen. Fig. 32H)

Brephos parthenias: Erschov & Field, 1870: 162; Staudinger & Wocke, 1871: 143; Staudinger, 1892: 373; Staudinger & Rebel, 1901: 260; Chugunov, 1914: 316; Volkova, 1985: 104.

Archiearis parthenias: Vasilyeva, 1989: 104; Gordeeva & Gordeev, 2007: 95; Belova, 2008: 45; 2010: 21; Berlov & Berlov, 2008: 50; Mironov et al., 2008: 190; Mironov & Belova, 2015: 60.

Archiearis parthenias sajana (Prout, 1912): Viidalepp, 1976: 843; 1996: 11; Belova, 2000a: 105; 2000b: 25; Berlov & Berlov, 2006: 102; Beljaev & Mironov, 2019: 235.

Material examined. Irkutskaya Oblast: Lavrentyevo, 28.IV.2013, 1 ♁, 2 ♀; same loc., 14. V.2014, 1 ♀; same loc., 21.IV.2012, 3 ♁; same loc., 16.IV.2011, 1 ♁; same loc., 12.IV.2015, 2 ♁ (GenBank ID: OK314966, OK156190); Yelantsy, 4. V.2021, 1 ♁, I. Makhov; Irkutsk, 22.IV.?, 2 ♀, K. Shchegolkova; same loc., 20.IV.?, 3 ♁, 1 ♀, V . Dorogostaysky; Glazunova, 13.IV.1914, 3 ♁; Kayskaya gora, 14.IV.1915, 1 ♁, 4 ♀; same loc., 10.IV.1914, 3 ♁, 1 ♀; same loc., 12.IV.1915, 16 ♁, 2 ♀; same loc., 11.IV.1915, 13 ♁, 2 ♀; same loc., 15.IV.1915, 2 ♁, 1 ♀; Kashtak, 28.IV.1914, 1 ♁; Chertovo Lake, 19.IV.1915, 1 ♁, 1 ♀, S. Rodionov [ZIN]; Podkamennaya, 2. V.1994, 2 spms., V. Shilenkov; Yagodnaya, 15.IV.2007, 1 spm.; Angasolka, 22.IV.2007, 1 spm.; same loc., 27.IV.2007, 2 spms., D. Fominykh [BF]. Buryatia: Munku-Sardyk, no date, 6 ♁, (unknown collector) [ZIN].

Distribution. Transeurasiatic, temperate. Throughout the Russian territory from Kaliningradskaya Oblast to Far East. Outside Russia: Europe, Turkey, Mongolia, Japan (Hokkaido, Honshu Isl.).

Hostplants: Betula, Sorbus (Beljaev 2016) .