Abundance: 0.03 to 10.53% (median 1.68%)

Latitudinal range: 39.7° to 54.3°

Habitats: (9) only

Found in 9 samples

Canada: McNichol Creek (house depression), McNichol Creek (midden)

China: Shuangta

United States: Site 48SW270, Trappers Point (Stratum III), Trappers Point (Stratum V), Trappers Point (Stratum VII), Sunshine Locality (Unit B), Cumberland Cave

See also Arvicolinae indet.