The first paper of the John Day Fossil Beds National Monument 50th anniversary special issue of the Journal of Paleontology is out online early! @virtpaleo.bsky.social, Jennifer Cavin, and Xiaoming Wang describe a nearly complete skeleton of the dog ancestor Mesocyon coryphaus.
Postcrania and locomotor function of Mesocyon coryphaeus (Canidae, Carnivora) from the Arikareean of North America