Episode 464: Dinosaur teeth! Tyrannosaur teeth in Yellowstone, spinosaur teeth in Early Cretaceous England, and more. Plus Brian Engh joins to discuss his documentary series on the Morrison Formation.

For links to every news story, all of the details we shared about Eoabelisaurus, links from Brian Engh, and our fun fact check out https://iknowdino.com/Eoabelisaurus-Episode-464/

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Dinosaur of the day Eoabelisaurus, an Early Jurassic relative of Abelisaurus known from a nearly complete skeleton and was ahead of its time with strange short arms.

Interview with Brian Engh, a paleoartist and creator of the documentary series Jurassic Reimagined. You can find his work at dontmesswithdinosaurs.com on YouTube @DinosaursReanimated on Patreon at HistorianHimself and on twitter and Instagram @BrianEngh_Art

In dinosaur news this week:

• The first tyrannosaur tooth ever described from Yellowstone National Park
• Machine learning based on Maniraptoran teeth determined they were around about 30 million years earlier than previously thought
• A tooth shows there were more spinosaurs in the Early Cretaceous in what’s now England
• There was a diverse theropod community living in what’s now southern Chile up until the K-Pg extinction event

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