Browse Items (26 total)

A fossilized mammal track found at Dinosaur National Monument in 2009. The fossil is estimated to be around 190 million years old. Image depicts a small print beside a dime for comparison.

Skeleton of Stegosaurus stenops, housed at Utah State University Eastern Prehistoric Museum. Found at the Cleveland Lloyd Dinosaur Quarry, part of Jurassic National Monument. Translates to "roof lizard" or "plated lizard". Late Jurassic period.

Hall of Dinosaurs and Fossil Reptiles exhibit in the Museum of Natural History, featuring "Late Jurassic Dinosaurs" which includes skeleton of Stegosaurus stenops.

This is a fossilized tooth from the maxilla (upper jaw) or mandible (lower jaw) region of a tyrannosaurid, a theropod dinosaur. It measures around 3 cm x 1.3 cm x 0.7 cm in size.

Skeleton on Tyrannosaurus Rex juvenile, "Jane", housed at the Burpee Museum of Natural History in Illinois. She is one of the best examples of a juvenile t-rex to date. Found in the Hell Creek Formation, part of the Hell Creek State Park, in Montana.…

Skeleton of Utahraptor ostrommaysorum, housed at Utah State University Eastern Prehistoric Museum. Found in Arches National Park. Translates to "Utah's predator". Cretaceous period.