A species of vole, Microtus oeconomus.

A species of vole, Microtus levis (syns. Microtus rossiaemeridionalis, Microtus epiroticus)

A species of vole, Microtus oeconomus.

A species of vole (Microtus arvalis).

A species of vole, Myodes glareolus, former genus names Chletrionomys and Evotomys.

A species of vole, Microtus agrestis.

Any of three Old World vole species: the European water vole (Arvicola amphibius, formerly Arvicola terrestris), the montane water vole (Arvicola scherman), or the southwestern water vole (Arvicola sapidus).

A small rodent (Microtus pennsylvanicus), native to the United States. / Any vole of the genus Microtus.

Voles typically found in high-altitude environments, principally in genera Alticola and Neodon.

Any of various North American voles in the genus Phenacomys that live in heathland and similar areas.