Lightweight and fun, choose one or all four for your festive display. Did you know that Dimetrodon went extinct 60 million years before the first dinosaurs evolved, and is more closely related to mammals than to modern reptiles?
A Royal Tyrrell Museum original
5.5 in x 2 in / 14 cm x 5 cm
Royal Tyrrell Museum Cooperating Society Members receive a 15% discount
All prices CAD0 expected to arrive on