What is "grey red-backed vole"

n. A species of vole, (taxlink Myodes rufocanus species noshow=1), former genus names (taxlink Chletrionomys genus noshow=1) and ''Evotomys''.

The grey red-backed vole or the grey-sided vole (Myodes rufocanus) is a species of vole. An adult grey red-backed vole weighs 20-50 grams. This species ranges across northern Eurasia, including northern China, the northern Korean Peninsula, and the islands of Sakhalin and Hokkaidō. It is larger and longer-legged than the northern red-backed vole (Myodes rutilus), which covers a similar range and it is also sympatric with the Norwegian lemming (Lemmus lemmus).