Argentinian paleontologists uncover a well-preserved megaraptoran theropod, Joaquinraptor casali, providing new insights into the anatomy and ecology of these massive predators that roamed Patagonia millions of years ago.
Argentinian paleontologists uncover a well-preserved megaraptoran theropod, Joaquinraptor casali, providing new insights into the anatomy and ecology of these massive predators that roamed Patagonia millions of years ago.