This week's Fossil Friday comes from another Fossil Fan: Gerald Wilgus! Gerald snapped this picture on his travels through the Ashfall Fossil Beds site in Nebraska earlier this week. Dating from the Miocene, this is just a small piece of the entire body - and I won't tell you which part as I like to keep our fans on their toes (hint! hint!).
Can you identify this fossil? First person to get it wins bragging rights for the week!