Blanfordimys is a subgenus of voles in the genus Microtus. It was formerly considered a distinct genus, but taxonomic studies group it within the Microtus radiation.
It contains the following species: Afghan vole (Microtus afghanus) Bucharian vole (Microtus bucharensis) Juniper vole (Microtus yuldaschi)
References
Musser, G. G. and M. D. Carleton. 2005. Superfamily Muroidea. pp. 894–1531 in Mammal Species of the World a Taxonomic and Geographic Reference. D. E. Wilson and D. M. Reeder eds. Johns Hopkins University Press, Baltimore.