Nebraska Fossil ID

[CabinetOfCuriosities]

Hey all! I went on a fossil hunting trip in northern Nebraska this past summer, at Our Heritage Guest Ranch next to Toadstool Geologic Park. The age of the rocks is Oligocene and this area is a part of the White River Badlands and Brule Formation. It was an amazing trip and we collected a lot of great fossils, I may post about the full experience later and show off some more of what we found. On our last day I dug up a limb bone that I am still having trouble identifying, even though it is almost fully complete. I have very tentatively identified it as a Hyaenodon left radius, although this is only based off of a few blurry pictures I was able to find on the internet. Unfortunately we didn't have time to visit a local museum or rock shop to ask about it while we were there. Would anyone have better pictures or experience with the fauna of the Brule Formation that could help ID this bone? Thank you!

[Fossildude19]

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