Abundance: 0.76 to 7.72% (median 2.07%)

Latitudinal range: 42.2° to 46.2°

Habitats: (5) only

Found in 5 samples

United States: Scarritt Quarry (Early Palaeocene), Cedar Point Quarry (Late Palaeocene), Chappo Type Locality (Late Palaeocene), Divide Quarry (Middle Palaeocene), Croc Tooth Quarry (Late Palaeocene)

See also Thryptacodon, Thryptacodon antiquus, Thryptacodon orthogonius, Thryptacodon pseudarctos, Thryptacodon sp.