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†family Isotemnidae Ameghino 1897 (notoungulate)

Osteichthyes - Notoungulata

PaleoDB taxon number: 43356

Full reference: F. Ameghino. 1897. Mammiféres crétacés de l’Argentine (Deuxième contribution à la connaissance de la fauna mammalogique de couches à Pyrotherium) [Cretaceous mammals of Argentina (second contribution to the knowledge of the mammalian fauna of the Pyrotherium Beds)]. Boletin Instituto Geografico Argentino 18(4–9):406-521

Parent taxon: Toxodontia according to G. G. Simpson 1967

Sister taxa: Atryptheridae, Haplodontheriidae, Homalodotheriidae, Leontiniidae, Noaditherium, Notohippidae, Pachyrucidae, Periphragnis, Protoxodontidae, Protypotheriidae, Tembotheridae, Toxodontidae, Typotheriidae, Xotodontidae

Subtaxa: Acoelohyrax, Anisotemnus, Calodontotherium, Coelostylodon, Colhuapia, Colhuapia rosei, Colhuelia, Distylophorus, Eurystephanodon crassatus, Interhippus deflexus, Isotemnus, Lafkenia, Lafkenia schmidti, Lafkenia sulcifera, Lophocoelus, Pampatemnus, Pehuenia magna, Pelurocoelodon, Pleurocoelodon, Pleurostylodon, Rhyphodon, Thomashuxleya, Thomashuxleya principialis, Trigonolophodon modicus, Trimerostephanos

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Ecology: scansorial insectivore