Ornithischia

== Translingual == === Etymology === Ancient Greek ὄρνις (órnis, “bird”) + ἰσχίον (iskhíon, “hip joint”). === Proper noun === †Ornithischia A taxonomic order within the superorder †Dinosauria – beaked, herbivorous dinosaurs. ==== Hyponyms ==== (order): Thyreophora, Cerapoda - suborders === See also === Saurischia === References === Ornithischia on Wikipedia.Wikipedia Ornithischia on Wikispecies.Wikispecies Category:Ornithischia on Wikimedia Commons.Wikimedia Commons