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The large flying reptiles known as pterosaur preyed on primitive fish that would have hard scale armour covering them.
At a remote bone bed in Arizona, dense with fossils dating back around 209 million years, a Smithsonian-led team of ...
Buried for 209 million years, a tiny flying reptile and its ancient neighbors just emerged from Arizona’s Triassic past.
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The Southern Maryland Chronicle on MSNArizona Bonebed Yields North America’s Oldest PterosaurA Smithsonian-led research team has discovered the oldest known pterosaur in North America, a sea gull-sized winged reptile ...
Fossils of the pterosaur were discovered in Petrified Forest National Park. The fossils date back 209 million years.
A fossil from a seagull-sized winged reptile that lived millions of years ago was found in Arizona, and the creature has now ...
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Ash-Winged Dawn: Oldest North American Pterosaur Emerges from Triassic BonebedA gull-sized flying reptile has emerged from fossil-rich layers of Arizona’s Petrified Forest, revealing the earliest known ...
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