|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Mammalia - Notoungulata
It was assigned to Notopithecidae by Ameghino (1901); to Notopithecinae by Simpson (1967) and Reguero and Prevosti (2010); to Interatheriidae by Carroll (1988) and Vera and Cerdeño (2014); and to Notopithecidae by Vera (2016).
Is something missing? Join the Paleobiology Database and enter the data
If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.