Megathericulus Megatheriinae Neocnus Diabolotherium Mesopotamocnus Ocnotherium Huilabradys Protamandua Meizonyx Parocnus Proschismotherium Proeremotherium Archaeomylodon Pseudoglyptodon Pattersonocnus Analcitherium Australonyx Sibotherium Nothrotheriops Proplatyarthrus Imagocnus Hapaloides Xibalbaonyx Neonematherium Lakukullus Urumacocnus Aymaratherium Brievabradys Ahytherium Magdalenabradys Mionothropus Eionaletherium Octodontotherium Prepotherium Chubutherium Hiskatherium Oreomylodon Megistonyx Simomylodon Baraguatherium Bolivartherium Prepoplanops Megalocnus Proscelidodon Pronothrotherium Orophodon Miocnus Thinobadist…

tes Megalocnidae Nohochichak Mylodontidae Valgipes Nematherium Pliometanastes Pelecyodon Lestobradys Pseudoprepotherium Scelidodon Mylodontinae Scelidotherium Promegatherium Octomylodon Mcdonaldocnus Chasicobradys Palaeomyrmidon Nothrotherium Acratocnus Eremotherium Nothropus Urumacotherium Scelidotheriidae Megalonyx Paramylodon Mylodon Megalonychidae Catonyx Glossotherium Thalassocnus Megatheriidae Ware Formation Hapalops Nothrotheriidae Lestodon Ituzaingó Formation Cocinetas Basin Huayquerian South American land mammal age List of fossiliferous stratigraphic units in Colombia