Abundance: 0.30 to 7.44%

Latitudinal range: 42.7° to 45.7°

Habitats: (2) only

Found in two samples

United States: Anceney (Early Miocene), Observation Quarry (Middle Miocene)

See also Mookomys altifluminus, Mookomys formicarum, Mookomys thrinax