Simomylodon Glyptodon Bolivartherium Archaeomylodon Mylodontinae Baraguatherium List of prehistoric mammals Paramylodon Analcitherium Lestobradys Urumacotherium Mylodon Nothrotheriidae Megatheriidae Neocnus Ocnotherium Diabolotherium Nothrotheriops Proschismotherium Parocnus Proplatyarthrus Protamandua Pseudoglyptodon Mesopotamocnus Imagocnus Ahytherium Mionothropus Magdalenabradys Aymaratherium Brievabradys Urumacocnus Proscelidodon Meizonyx Sibotherium Australonyx Pronothrotherium Proeremotherium Huilabradys Eionaletherium Octodontotherium Thinobadistes Miocnus Megatheriinae Pattersonocnus Scelidodon Hiskatherium Oreomylodon Megistonyx Nohochichak Valgipes Mylodontidae Xibal…

lbaonyx Lakukullus Hapaloides Neonematherium Promegatherium Prepotherium Chubutherium Megalocnidae Prepoplanops Megalocnus Nematherium Pelecyodon Palaeomyrmidon Megathericulus Chasicobradys Octomylodon Mcdonaldocnus Pliometanastes Orophodon Eremotherium Scelidotherium Pseudoprepotherium Nothropus Nothrotherium Acratocnus Scelidotheriidae Megalonychidae Megalonyx Catonyx Thalassocnus Glossotherium Hapalops Lestodon