Ustatochoerus medius (extinct ungulate)
Variant names: Merychyus medius, Metoreodon medius
Abundance: 0.59 to 1.00%
Habitats: (2) only
Found in two samples
United States: Bridge Ranch (Middle Miocene), Farish Ranch (Late Miocene)
See also Ustatochoerus, Ustatochoerus major