Abundance: 0.76 to 10.30% (median 5.26%)

Latitudinal range: 39.2° to 43.2°

Habitats: (7) only

Found in 7 samples

United States: Buck Spring Quarries (B-2 horizon) (Early Eocene), Elderberry Canyon Quarry (Early Eocene), Lightning Butte (Early Eocene), Deadman Butte (Early Eocene), Sciuravus Surprise (Middle Eocene), Donna's Locality (Middle Eocene), Natural Science (Middle Eocene)

See also Uintasorex parvulus, Uintasorex sp., Uintasorex sp. large, Uintasorex sp. small