After McKenna & Bell, 1997 and De Iuliis, Ré & Vizcaíno, 2004
†Pyramiodontherium Rovereto, 1914
†Megatheriops Ameghino, C., 1921
†Plesiomegatherium Roth, 1911 (nomen dubium)
†Pyramiodontherium bergi (Moreno & Mercerat, 1891)
†Megatherium bergi Moreno & Mercerat, 1891
†Megatherium burmeisteri Moreno & Mercerat, 1891
†Plesiomegatherium hansmeyeri Roth, 1911
†Pyramiodontherium dubium Rovereto, 1914]
†Pyramiodontherium scillatoyanei De Iuliis, Ré & Vizcaíno, 2004
Reference(s):
- De Iuliis, G., Ré, G. H. & Vizcaíno, S. F., 2004: The Toro Negro megatheriine (Mammalia, Xenarthra): a new species of Pyramiodontherium and a review of Plesiomegatherium.
–Journal of Vertebrate Paleontology: Vol. 24, #1, pp. 214-227
- McKenna, M. C. & Bell, S. K., (eds.) 1997: Classification of mammals – above the species level.
–Columbia University Press, New York, 1997, xii-631
