Order Rodentia (Part 4) Author James H. Honacki Author Kenneth E. Kinman Author James W. Koeppl text 1982 Alien Press, Inc. & The Association of Systematics Collections Lawrence, Kansas, USA Editor James H. Honacki Editor Kenneth E. Kinman Editor James W. Koeppl Mammal Species of the World (1 st Edition) 477 504 book chapter http://doi.org/10.5281/zenodo.7353034 4170533d-8435-4cb4-93df-e7f9489eb798 0-89327-235-3 7353034 Microtus gud Satunin, 1909 . Izv. Kavkas. Mus ., 4:272 . TYPE LOCALITY: U.S. S. R ., Gruzinsk. S.S. R . (Georgia), Gudauri, S. of Krestovyi Pass (Caucasus Range) . DISTRIBUTION: Caucasus Mtns. ( U.S. S.R. and N.E. Turkey ). COMMENT: Subgenus Chionomys of Anderson, 1960:202 ; related to nivalis and roberti ; see Gromov and Polyakov, 1977 , [Voles (Microtinae), Fauna U.S. S.R.], Nauka, Moscow and Leningrad, 3(8): l-502, and Corbet, 1978:112. Chaline, 1974 , included Chionomys within subgenus Suranomys, but Gromov and Polyakov, 1977:327 , and Gromov and Baranova, 1981:216 , considered Chionomys a full genus. ISIS NUMBER: 5301410008080015001.