Abundance: 55.52 to 90.97% (median 75.34%)

Habitats: (4) only

Found in 4 samples

United States: Thomas Farm (Unit 15) (Early Miocene), Thomas Farm (Unit 11) (Early Miocene), Thomas Farm (Unit 6-7) (Early Miocene), Thomas Farm (Unit 5) (Early Miocene)

See also Proheteromys, Proheteromys sp., Proheteromys sulculus