|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Mammalia - Artiodactyla - Merycoidodontidae
|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.