|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Mammalia - Ungulata - Merycoidodontidae
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.
|C. B. Schultz and C. H. Falkenbach 1941||MANDIBLE.-Smallest of the genus; lighter and shallower than examples of
DENTITION.-lnferior series smaller than those of U. medius but larger than
in any known species of Tichowptus; P2 and P3 with cusps typical of Ustato- choerus but P4 with these cusps only slightly developed.