Ornithopoda (Ornithopods) is a group of Dinosauria. There are 155 species of ornithopods, in 112 genera and 7 families. This group has been around since the upper triassic epoch. They includes groups like Dryosauridae, Rhabdodontid, and Thescelosauridae. They were herbivores. Reproduction was oviparous.
EOL has data for 12 attributes, including: