Abundance: 0.15 to 0.42% (median 0.39%)

Latitudinal range: 42.7° to 43.6°

Habitats: (3) only

Found in 3 samples

United States: Red Basin (UOloc 2495) (Middle Miocene), Quartz Basin (UOloc 2465) (Middle Miocene), Observation Quarry (Middle Miocene)

See also Alluvisorex arcadentes, Alluvisorex sp.