title: Morphological differentiation of Clethrionomys rufocanus Sundevall, 1846 and Clethrionomys rex Imaizumi, 1971 (Arvicolinae, Rodentia) in the zone of sympatry in the Far East.
authors.affiliation: Institute of Plant and Animal Ecology, Ural Branch, Russian Academy of Sciences, ul. Vos'mogo Marta 202, Yekaterinburg, 620144 Russia.
authors.forename: A V
authors.initials: AV
authors.lastname: Borodin
authors.forename: M A
authors.initials: MA
authors.lastname: Fominykh
authors.forename: M P
authors.initials: MP
authors.lastname: Tiunov
mesh_terms: D000375:Aging / Q000502:physiology; D000818:Animals; D003411:Arvicolinae / Q000033:anatomy & histology / Q000502:physiology*; D005075:Biological Evolution; D008963:Molar / Q000033:anatomy & histology / Q000254:growth & development*; D012800:Siberia; D013045:Species Specificity