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

Ecuador: Challuahamba

France: Dieupentale

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

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

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

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

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

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