Fossils of the pterosaur were discovered in Petrified Forest National Park. The fossils date back 209 million years.

The newly-found fossils are 209 million years old and include pterosaurs, primitive frogs and lizard-like reptiles ...

From what the researchers were able to gather, the new species of pterosaur—dubbed Eotephradactylus mcintireae after Suzanne ...

A Smithsonian-led team of researchers have discovered North America's oldest known pterosaur, the winged reptiles that lived ...

Smithsonian scientists have uncovered North America’s oldest known pterosaur from a 209-million-year-old bonebed in Arizona’s ...

Paleontologist Andre LuJan had an assist from nature with his latest exciting fossil find. Heavy rains helped expose a nearly complete skull of an enormous ancient salamander-like creature in a quarry ...

Scientists identify the oldest flying reptile in North America, discovered in Arizona and dating back 209 million years.

A giant burrowing salamander fossil challenges assumptions about amphibian evolution in prehistoric Appalachia. A giant ...

A rare, nearly complete skull of an ancient amphibian has been unearthed in North Central Texas. The discovery was made by Andre LuJan, a professional paleontologist from Dallas and director of the ...