Abundance: 2.38 to 7.54% (median 3.50%)

Latitudinal range: 42.8° to 42.9°

Habitats: (3) only

Found in 3 samples

United States: Dead Horse (Early Oligocene), Rabbit Graveyard (Green Marker Level) (Early Oligocene), Bartlett High (Early Oligocene)

See also Poebrotherium wilsoni