Oligocene Oreodont Merycoidodon VF-WR-17-002 Lobster Chinle Formation (Late Triassic)

Chinle Formation (Late Triassic)

with fertile seeds visible in the pod

It was known for over half of the 20th century as Antrodemus

The eye socket was tall with a pointed lower end

This specimen is the most perfectly preserved Notogoneus from our many years of collecting Green River fossils

Oligocene Oreodont Merycoidodon VF-WR-17-002 Lobster Chinle Formation (Late Triassic)Merycoidodon sp. Brule Formation Middle Oligocene Niobrara County, Wyoming This is an excellent example of a Merycoidodon maxilla from the Middle Oligocene Brule Formation. This example is from the right side of the skull and contains 3 molars and one premolar. The specimen is from a young adult as indicated by the minimal ware seen on the typical selenodont teeth. The maxilla section is about 8 cm long. More fossils from the White River Group can be