(you-oh-ploh-seff-a-luss)
Plant-eater
17 feet long
Late Cretaceous, 76 million years ago
Western North America, Canada
An armored club-tailed dinosaur like Ankylosaurus but about half the size,measuring 17 feet in length. Euoplocephalus and other armored dinosaurs werewell-protected from attack unless a big meat-eater like T. rex could flip it over andexpose its softer belly.
