Qinghai pine vole belongs to the subfamily Arvicolinae and is a larger species in the genus Arvicolinae. It is brownish yellow in color, which is different from other species. It lives in typical semi-desert grasslands and is a carrier of plague virus. The taxonomic status of this species has long been controversial and has been incorporated into three different genera. Liu Shaoying et al. (Liu et al., 2012, 2017) finally determined that this species belongs to the genus Arvicolinae through a combination of molecular systematics and morphology.