Urocitellus richardsonii (rodent)
Variant names: Citellus richardsonii, Spermophilus richardsonii
Mass: 251 g based on Hudson and Deavers 1973
Abundance: 4.35 to 31.41% (median 15.17%)
Latitudinal range: 37.2° to 38.5°Habitats: (3) only
Found in 3 samples
United States: Haystack Cave (upper levels) (Pleistocene - Holocene), Haystack Cave (lower levels) (Late Pleistocene), Jones (Late Pleistocene)
Size measurements:
| body mass | 250.9 g | (N = 5) | based on Hudson and Deavers 1973 |
See also Urocitellus, Urocitellus armatus, Urocitellus columbianus, Urocitellus mollis, Urocitellus parryii, Urocitellus townsendii, Urocitellus undulatus, Urocitellus washingtoni