13. Idaea aversata (Linnaeus, 1758)

(adults Fig. 22A; male gen. Figs. 41J, 41K; female gen. Fig. 50H)

Sterrha aversata: Viidalepp, 1976: 847; Belova, 2000a: 106; 2000b: 25; 2003: 88; 2008: 45.

? Idaea deversaria, nec (Herrich-Schäffer, 1847): Viidalepp, 1996: 52.

? Sterrha deversaria: Belova, 2003: 88 .

Idaea aversata: Berlov & Berlov, 2006: 102; Mironov et al., 2008: 206; Belova, 2010: 21; Mironov & Belova, 2015: 61; Beljaev & Mironov, 2019: 276.

Material examined. Irkutskaya Oblast: B. Koty, 11.VII.2012, 1 ♁; same loc., 31.VII.2016, 1 ♀; same loc., 1.VIII.2016, 3 ♀; same loc., 3.VIII.2016, 2 spms.; Lavrentyevo, 23.VII.2017, 1 ♁ (GenBank ID: MZ148337); same loc ., 2.VIII.2011, 2 ♁; same loc., 3.VIII.2011, 1 spm.; same loc., 14.VII.2013, 1 spm., I. Makhov [ZIN]; Irkutsk, 21.VII.2009, 1 spm.; Onkholoy, 12.VII.2005, 1 spm., E. Berlov [EB]; Podkamennaya, 16.VII.2011, 2 spms.; same loc., 26. VI.2011, 1 spm., V. Shilenkov; B. Koty, 2.VIII.?, 1 spm., unknown collector [BF]. Buryatia: Rechka Vydrinaya, 20.VII.2014, 1 ♁; Tarbagatay, 29. VI .2016, 1 ♁; Senokosny, 26. VI .2016, 1 ♀; Gusinoozersk, 30. VI .2016, 1 ♀; Bayan, 6.VII.2016, 1 ♀, 3 spms.; M. Tasarkhay, 8.VII.2016, 1 ♀; Enkheluk, 22.VII.2011, 1 spm.; Selenginsk, 5–6.VIII.2019, 1 ♀, I. Makhov [ZIN] .

Distribution. Transpalaearctic, temperate-subtropic. Throughout the Russian territory from Kaliningradskaya Oblast to Primorye, Sakhalin Isl. and Kuriles, Kamchatka, Magadanskaya Oblast, Yakutia and northern part of Khabarovsky Kray. Outside Russia in N Africa, Europe, Turkey, Transcaucasia, N Iran, Tajikistan, Uzbekistan, Kyrgyzstan, Kazakhstan, Mongolia, Japan (Hokkaido, Rishiri Isl.).

Hostplants: flaccid and dry leaves of herbs, shrubs and deciduous trees (Beljaev 2016; Hausmann 2004).