Abundance: 1.66 to 6.90% (median 4.33%)

Latitudinal range: 41.1° to 42.6°

Habitats: (4) only

Found in 4 samples

United States: Green Locality (Early Eocene), Sciuravus Surprise (Middle Eocene), Donna's Locality (Middle Eocene), Natural Science (Middle Eocene)

See also Tillomys parvidens, Tillomys senex, Tillomys sp.