|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Mammalia - Perissodactyla - Pachynolophidae
It was reranked as the tribe Plagiolophini by Checa Soler (1993) and Remy (2000).
It was assigned to Palaeotheriidae by Checa Soler (1993); to Palaeotheriinae by Remy (2000); and to Pachynolophidae by Astibia et al. (2000) and Badiola et al. (2002).
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.