Lagurus is a genus in the subfamily Arvicolinae (voles, lemmings, and related species).
Lagurus includes a single living species, the steppe lemming (
Lagurus lagurus) of central Eurasia. The North American sagebrush vole (
Lemmiscus curtatus) has also been included in
Lagurus, but is likely not closely related. The earliest fossils of
Lagurus, allocated to
Lagurus arankae, appear in the Late Pliocene. Two other fossil species,
Lagurus pann
(Wikipedia)