e/Mesaxonia

Information
has gloss	eng: Mesaxonians are a group of mammals that are form the, not widely accepted, superorder Mesaxonia. The superorder includes the perissodactylids, hyracoids, proboscidians, and sirenians, all part of the infraclass Eutheria. However, this group is not yet published, it's a theory based on the number of digits, teeth, and skull characteristics.
lexicalization	eng: Mesaxonia
instance of	c/Controversial taxa