New materials on heteropterans from Kurai steppe (south-west of Russian Altai) Author Vinokurov, Nikolay N. Institute for Biological Problems of Cryolithozone, Siberian Branch RAS, 677980 Yakutsk, 41 Lenin Av., Russia E-mail: vinok @ ibpc. ysn. ru Author Rudoi, Valentin V. Altai State University, 656049, Barnaul, 61 Lenin Av., Russia * Corresponding author. E-mail: valentin. rudoi 97 @ gmail. com text Ecologica Montenegrina 2020 2020-11-30 38 25 35 http://dx.doi.org/10.37828/em.2020.38.5 journal article 10.37828/em.2020.38.5 2336-9744 13231892 Deraeocoris ater (Jakovlev, 1889) Material. Kurai Mts , Kuraika River : 50°16′44′′ N , 87°57′12′′ E , H = 1750–1800 m , 4– 7.08.2019 , 1 ♂ ; 50°19′21′′ N , 87°58′28′′ E , H = 2150–2200 m , 2– 4.08.2019 , 1 ♀ . Distribution. South of Siberia and the Far East of Russia , North-East China , Korea , Japan . Recorded from Altai Republic ( Vinokurov & Golub 2007 ).