Found in 6 samples

Russia: Cheremukhovo-1 (Bed 2) (Holocene), Cheremukhovo-1 (Bed 3) (Holocene), Cheremukhovo-1 (Bed 4) (Holocene), Cheremukhovo-1 (Bed 5) (Holocene), Cheremukhovo-1 (Bed 7) (Holocene), Cheremukhovo-1 (Bed 8) (Pleistocene - Holocene)

See also Lemmus, Lemmus amurensis, Lemmus kowalskii, Lemmus lemmus, Lemmus sibiricus, Lemmus trimucronatus