Latitudinal range: 43.2° to 44.8°

Found in 6 samples

United States: UMMP SC-4 (Early Eocene), UMMP SC-54 (Early Eocene), Shotgun (Carnegie Museum) (Middle Palaeocene), Someday (Early Eocene), Deadman Butte (Early Eocene), Fantasia (Early Eocene)

See also Phenacodus, Phenacodus bisonensis, Phenacodus grangeri, Phenacodus intermedius, Phenacodus lemoinei, Phenacodus magnus, Phenacodus matthewi, Phenacodus teilhardi, Phenacodus vortmani