UTAH'S CEDAR MESA FORMATIONS YIELDS NEW RAPTOR DINOSAURS
sltrib.com Utah geologists have discovered what appear to be three new raptor species of dinosaurs based on fossils recovered near Arches National Park. A team led by the Utah Geological Survey published a paper describing one of these early Cretaceous fossils, which are between 120 and 130 millions years old, on Tuesday in the online […]


