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A fossil from a seagull-sized winged reptile that lived millions of years ago was found in Arizona, and the creature has now ...
Buried for 209 million years, a tiny flying reptile and its ancient neighbors just emerged from Arizona’s Triassic past.
Scientists have identified a flying reptile species that lived around 209 million years ago, during the Late Triassic period.
The newly-found fossils are 209 million years old and include pterosaurs, primitive frogs and lizard-like reptiles ...
Smithsonian scientists have uncovered North America’s oldest known pterosaur from a 209-million-year-old bonebed in Arizona’s ...
Fossils of the pterosaur were discovered in Petrified Forest National Park. The fossils date back 209 million years.