Depressariidae (Lepidoptera) of the Russian Altai Mountains: new species, new records and updated checklist Author Buchner, Peter Author Šumpich, Jan text Acta Entomologica Musei Nationalis Pragae 2020 2020-03-30 60 1 201 244 journal article 10.37520/aemnp.2020.013 1804-6487 3879516 8B1A2630-FD4F-4592-9116-BAE629B235F4 Exaeretia mongolicella (Christoph, 1882) ( Figs 19–22 ) Material examined. RUSSIA : TUVA : Ak-Chol lake, 75 km NE of Kosh-Agach, 50°16′43″N , 89°36′44″E , rocky steppe, meadows, 2230 m , 2.–3.vii.2015 , 2 ƋƋ (Barcode NMPC-LEP-0293, NMPC-LEP-0294), J. Šumpich leg. ( NMPC ). Figs 19–22. Exaeretia mongolicella (Christoph, 1882) . 19–20 – habitus: 19– Russia, Tuva,Ak-Chol, Ak-chol lake, 3.vii.2015, J. Šumpich leg. (NMPC); 20 – Russia, Vladivostok, vi.1994, Kuznetsov leg. (RCGD). 21 – male genitalia, Russia, Primorsky krai, Ussuri, Kazakevich, 1908, T. Walsingham leg. (MGAB). 22 – female genitalia, Mongolia, Central Aimak, Kerulen, 24.viii.1965, Z. Kaszab leg. (MNHN) (museum id. EL62902 with slide number MNHN-EL41). Molecular data. BIN BOLD : ACX8837 (n = 6; 3 public, 1 from Altai, 2 from Tuva). The average intraspecific divergence of the barcode region is 0.73% (maximum 1.77%). Distribution. Palaearctic. In Europe present in Lithuania and Poland , from where it was described as E. leucostictellus (Rebel, 1917). In Russia it occurs east of the Altai ( LVOVSKY 2013 ), the only records from the Altai Republic (Kosh-Agach: Ukok plateau) were published by BIDZILYA et al. (2002) . The first record for the Tuva Republic.