Abundance: 0.06 to 34.25% (median 1.11%)
Latitudinal range: 31.6° to 60.4°Habitats: (23), temperate savanna (1)
Found in 24 samples
Bulgaria: Muselievo (Late Pliocene)
China: Shuangta (Holocene)
Kazakhstan: Pavlodar
Poland: Borsuka Cave (Layer VII) (Late Pleistocene)
Russia: Kuznetsovka (Middle Pleistocene), Svetly (layer 5) (Late Pleistocene), Gornovo (Late Pleistocene), Chagyrskaya Cave (Layer 5) (Late Pleistocene), Chagyrskaya Cave (Layer 6) (Late Pleistocene), Mezmaiskaya Cave (Layer 2A) (Late Pleistocene), Cheremukhovo-1 (Bed 11) (Late Pleistocene), Khayrgas Cave - Layer 4 (1998-1999 pit) (Holocene), Khayrgas Cave - Layer 7 (1998–1999 pit) (Late Pleistocene), Novokhopersk-1 (Middle Pleistocene), Novokhopersk-2 (Middle Pleistocene), Chernyshevskaya-III Cave (layer 3) (Holocene)
Ukraine: Grot Skeliastyi (III-3) (Late Pleistocene), Grot Skeliastyi (III-1) (Holocene)
United States: Anceney (Early Miocene), Pratt Quarry (Middle Miocene), Red Basin (UOloc 2495) (Middle Miocene), Quartz Basin (UOloc 2465) (Middle Miocene), White Cone (Late Miocene), Wolf Ranch (Late Pliocene)
See also Spermophilus bensoni, Spermophilus dauricus, Spermophilus erythrogenys, Spermophilus jerae, Spermophilus major, Spermophilus pygmaeus, Spermophilus sp., Spermophilus superciliosus, Spermophilus tephrus