Found in 3 samples

United States: Cedar Point Quarry (Late Palaeocene), Divide Quarry (Middle Palaeocene), Croc Tooth Quarry (Late Palaeocene)

See also Arctocyon, Arctocyon ferox, Arctocyon latidens, Arctocyon montanensis, Arctocyon nexus, Arctocyon sp., Arctocyon sp. large, Arctocyon sp. small