New tyrannosaur species discovered in Utah

«Previous
7 of 7 Photos
Next »
Read the story
CORRECTION Dinosaur Discovery Utah
«
  • Dinosaur Discovery-Utah
  • Dinosaur Discovery Utah
  • Dinosaur Discovery Utah
  • Dinosaur Discovery Utah
  • Dinosaur Discovery Utah
  • CORRECTION Dinosaur Discovery Utah
  • CORRECTION Dinosaur Discovery Utah
»
CORRECTION Dinosaur Discovery Utah
CORRECTS TO NATURAL HISTORY MUSEUM OF UTAH, NOT NATIONAL HISTORY MUSEUM OF UTAH - This photo released by the Natural History Museum of Utah shows paleontologist Mark Loewen with the fossilized skeleton of a newly-discovered dinosaur, Lythronax argestes, found in southern Utah, on display at the museum in Salt Lake City. Paleontologists say this proves giant tyrant dinosaurs like the Tyrannosaurus rex were around 10 million years earlier than previously believed. (AP Photo/Natural History Museum of Utah, Tim Lee)