Taxonomic notes and faunistic data on the Muscidae (Diptera) of the Altai Mountains (Russia) Author Vikhrev, Nikita E. Author Sorokina, Vera S. text Zootaxa 2017 4311 2 241 254 journal article 32333 10.11646/zootaxa.4311.2.5 fdec1255-5294-442c-ba54-c528020d548a 1175-5326 847538 31AAA2DE-E770-4950-AE21-E3E1D851A674 Coenosia kosterini Vikhrev, 2009 Material examined. RUSSIA : Altai Republic : 2♂ , Kosh-Agach env., 50.0°N 88.6°E , 1750 m asl , 2–4.07.2016, leg. N. Vikhrev ( ZMUM ). Other records: RUSSIA : Altai Kray , 1♂ , Klyuchi , Klyuchevskoe Lake ( 52.255°N 79.160°E ) bank, 20.06.2009 , leg. O. Kosterin . MONGOLIA : 1♂ , Uvs prov. , Uvs Lake ( 49.99°N 92.75°E ), 6.08.1970, leg. E. Nartchuk ( ZIN ). Distribution. Palaearctic: Russia ( Omsk , Altai Kray, Altai Republic regions), Mongolia ( Uvs ).