Abundance: 0.06 to 16.03% (median 0.56%)
Latitudinal range: 42.6° to 60.4°Habitats: (13) only
Found in 13 samples
Bulgaria: Muselievo (Late Pliocene)
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)
United States: Pratt Quarry (Middle Miocene)
See also Spermophilus, Spermophilus dauricus, Spermophilus erythrogenys, Spermophilus jerae, Spermophilus major, Spermophilus pygmaeus, Spermophilus superciliosus, Spermophilus tephrus