Megathericulus Megatheriinae Ocnotherium Neocnus Diabolotherium Proschismotherium Parocnus Pseudoglyptodon Mesopotamocnus Archaeomylodon Imagocnus Ahytherium Proplatyarthrus Meizonyx Mionothropus Magdalenabradys Protamandua Proeremotherium Simomylodon Baraguatherium Australonyx Sibotherium Pronothrotherium Nothrotheriops Huilabradys Proscelidodon Octodontotherium Eionaletherium Aymaratherium Urumacocnus Brievabradys Analcitherium Pattersonocnus Prepotherium Chubutherium Scelidodon Prepoplanops Megalocnus Oreomylodon Hiskatherium Megistonyx Mylodontidae Valgipes Xibalbaonyx Lakukullus Hapaloides Neonematherium Promegatherium Megalocnidae Nematherium Nohochichak Thinobadistes Miocnus Pliometanastes Bolivartherium Lestobra…

adys Pelecyodon Mylodontinae Scelidotherium Orophodon Eremotherium Nothrotherium Acratocnus Palaeomyrmidon Chasicobradys Octomylodon Mcdonaldocnus Pseudoprepotherium Nothropus Urumacotherium Megalonyx Megalonychidae Scelidotheriidae Paramylodon Mylodon Catonyx Thalassocnus Glossotherium Ware Formation Nothrotheriidae Megatheriidae Hapalops Lestodon Ituzaingó Formation Cocinetas Basin Huayquerian South American land mammal age List of fossiliferous stratigraphic units in Colombia