|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Mammalia - Notoungulata
It was corrected as Toxodonta by Vucetich and Bond (1982) and Bond and López (1993).
It was assigned to Taxeopoda by Cope (1889); to Amphidactyla by Ameghino (1889); to Perissodactyla by Ameghino (1894); to Ungulata by Flower and Lydekker (1891) and Gadow (1898); and to Notoungulata by Gregory (1910), Paula Couto (1956), Simpson (1967), McKenna (1975), Vucetich and Bond (1982), Carroll (1988), Bond and López (1993), Shockey (1997), Shockey et al. (2009), Ribeiro et al. (2010), López et al. (2010), Billet (2011) and Deraco and GarcÍa-López (2016).
|Year||Name and author|
|1889||Toxodontia Ameghino p. 355|
|1889||Toxodontia Cope p. 876|
|1891||Toxodontia Flower and Lydekker p. 90|
|1894||Toxodontia Ameghino p. 20|
|1898||Toxodontia Gadow p. 45|
|1910||Toxodontia Gregory p. 466|
|1956||Toxodonta Paula Couto p. 102|
|1975||Toxodontia McKenna p. 43|
|1982||Toxodonta Vucetich and Bond|
|1993||Toxodonta Bond and López|
|2009||Toxodontia Shockey et al.|
|2010||Toxodontia López et al.|
|2010||Toxodontia Ribeiro et al.|
|2016||Toxodontia Deraco and GarcÍa-López p. 2|
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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.