Checklist of the freshwater snails (Mollusca: Gastropoda) of Mongolia Author Marinskiy, Vadim V. text Zootaxa 2017 2017-01-01 4317 1 45 78 journal article 32235 10.11646/zootaxa.4317.1.2 d9650b33-97b2-4d9c-867b-79cd628daf8f 1175-5326 880022 Cd399D08-1Db1-4319-Aa0D-Db560C7C38Df Radix ( Peregriana ) zazurnensis (Mozley, 1934) ( fig. 5 E ) Regional distribution. Radix zazurnensis waS found in Some SampleS collected in the KhoVd RiVer baSin, in the Ulaagchy Khar Nuur lake Situated in ZaVkhan Aimag ( LIN collection), and in the Nariyn-Gol RiVer (collection of ZhaltSanoVa). SitnikoVa et al . (2006) included it into their liSt of molluSkS of the HöVSgöl Lake. Extra-limital distribution. The type locality of thiS SpecieS—Snezhnoye Lake—iS Situated in Buryatia , cloSe to the RuSSian-Mongolian border. R. zazurnensis iS widely diStributed in Siberia and the RuSSian Far EaSt ( VinarSki & Kantor 2016 ). Morphology. Conchologically, R. zazurnensis much reSembleS R. lagotis and may repreSent a junior Synonym of the latter.