parasaurolophus
Noun. A genus of herbivorous ornithopod dinosaur from the Late Cretaceous Period of what is now North America that walked both as a biped and a quadruped.This is an unmodified, but possibly outdated, definition from Wiktionary and used here under the Creative Commons license. Wiktionary is a great resource. If you like it too, please donate to Wikimedia.
This entry was last updated on RefTopia from its source on 3/20/2012.