Found in 8 samples

Panama: El Hatillo (Late Pleistocene)

United States: Silver Creek (Late Pleistocene), Golf Course (Late Pleistocene), Rancho La Brea (Pit 91) (Late Pleistocene), Bogue Chitto Creek (Late Pleistocene), Kincaid Shelter (Late Pleistocene), Inglis 1C (Early Pleistocene), Massacre Rocks (Late Pleistocene)

See also Paramylodon, Paramylodon sp.