Abundance: 0.06 to 27.81% (median 0.75%)

Latitudinal range: -2.8° to 50.6°

Habitats: (19), tropical/subtropical dry broadleaf forest (1)

Found in 20 samples

Bulgaria: Muselievo (Late Pliocene)

Ecuador: Challuahamba (Holocene)

France: Dieupentale (Late Oligocene)

Israel: Motza (Early PPNB) (Holocene), Motza (Middle PPNB) (Holocene)

Lebanon: Moghr el-Ahwal Cave 3 (Phases F & E) (Late Pleistocene)

Mexico: Abra-Tanchipa Biosphere Reserve (survey 1), Schroeder Site (Structure 1) (Holocene), Santa Marta rock-shelter (Holocene)

Poland: Zabia Cave (Layer 21) (Early Pleistocene), Zabia Cave (Layer 15) (Early Pleistocene)

United States: King Leo Pit Cave (Late Pleistocene), Bluegrass (micro) (Holocene), Taddlock (Holocene), Steck (Holocene), Hobson Site (Holocene), Bootlegger Sink (Pleistocene - Holocene), Mescal Cave (Pleistocene - Holocene), Granite Cave (Holocene), Inglis 1C (Early Pleistocene)

See also Sciurus, Sciurus aberti, Sciurus aestuans, Sciurus anomalus, Sciurus arizonensis, Sciurus aureogaster, Sciurus carolinensis, Sciurus colliaei, Sciurus giganteus, Sciurus granatensis, Sciurus ignitus, Sciurus igniventris, Sciurus lis, Sciurus niger, Sciurus oculatus, Sciurus solitarius, Sciurus spadiceus, Sciurus spp., Sciurus vulgaris, Sciurus warthae