Notoungulata is an extinct order of ungulates that inhabited South America from the early Paleocene to the end of the Pleistocene, living from approximately...

to 3.8 tonnes (4.2 short tons), which makes it the largest member of Notoungulata. Mixotoxodon is known from a single species, M. larensis. Mixotoxodon...

classification) (about 11.6 million to 11,000 years ago). Toxodon is a member of Notoungulata, an order of extinct South American native ungulates distinct from the...

as well as the South American native ungulate groups Litopterna and Notoungulata, both of which went extinct approximately 12,000 years ago. Other South...

Litopterna and Toxodon from the Notoungulata). Both kinship groups, the odd-toed ungulates and the Litopterna-Notoungulata, are now in the higher-level taxon...

body weight while standing or moving. Two other orders of ungulates, Notoungulata and Litopterna, both native to South America, became extinct at the end...

South America. Bruce J. Shockey. New leontinids (Class Mammalia, order Notoungulata, family Leontiniidae) from the Salla beds of Bolivia (Deseadan, Late...

represent the second most diverse group of South American ungulates after Notoungulata. It is divided into nine families, with Proterotheriidae and Macraucheniidae...

craniodental information and taxonomic decisions of the typotherians (Notoungulata) from the late Oligocene of Mendoza, central-western Argentina". Acta...

in South America. Part 2, Systematics: Notoungulata, concluded (Typotheria, Hegetotheria, Toxodonta, Notoungulata incertae sedis), Astrapotheria, Trigonostylopoidea...