Latitudinal range: 34.3° to 41.1°

Found in 5 samples

United States: Sciuravus Surprise (Middle Eocene), Donna's Locality (Middle Eocene), Natural Science (Middle Eocene), Roll the Bones (Middle Eocene), Strathern (LACM 7895) (Middle Eocene)

See also Metanoiamys, Metanoiamys korthi, Metanoiamys lacus, Metanoiamys texensis