Abundance: 0.03 to 67.46% (median 1.27%)
Latitudinal range: 36.3° to 56.8°Habitats: (18), boreal forest/taiga (6), temperate broadleaf/mixed forest (5)
Found in 29 samples
Canada: Kinmount, Prince Albert Model Forest, Prince Edward Island National Park, Lindsay, Charlie Lake Cave (Zone IV), Keffer (Midden 57, screened), Keffer (Midden 57, floated), McNichol Creek (midden), Irving-Johnston, Caverne de la Mine (lower infill), Winefred Lake, EMEND site (retention level 100%, replicate 1), EMEND site (retention level 100%, replicate 2), EMEND site (retention level 100%, replicate 3), Algar
United States: Fort Necessity National Battlefield, MacIntyre Development (forest habitats), Welsh Cave, Bat Cave, King Leo Pit Cave, Dead Indian Creek, Pine Hill, Cole Gravel Pit, Prairie Creek (Zone D), Robinson Cave, Bootlegger Sink, New Paris Sinkhole No. 4, Natural Chimneys, Cumberland Cave
See also Tamiasciurus hudsonicus, Tamiasciurus sp.