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IFLScience on MSN7d
North America’s Oldest Pterosaur And Turtle Fossils Found In Arizona’s Petrified ForestA single deposit has produced a wealth of fossils revealing the late Triassic ecosystem, where giant amphibians cohabited ...
Smithsonian Magazine on MSN7d
A Bone Bed From the Dawn of the Dinosaurs Has Revealed the Oldest Known Pterosaur Found in North AmericaPaleontologists know the bone bed as PFV 393. The late fossil preparator Bill Amaral found the site in 2011 on a field trip ...
The Southern Maryland Chronicle on MSN5d
Arizona 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 ...
In the remote reaches of Arizona s Petrified Forest National Park, scientists have unearthed North America's oldest known pterosaur a small, gull-sized flier that once soared above Triassic ecosystems ...
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