Word

order Ornithischia, n.

extinct terrestrial reptiles having bird-like pelvises: armored dinosaurs (thyreophorans); boneheaded and horned dinosaurs (marginocephalians); duck-billed dinosaurs (euronithopods)
<noun.animal>

Ornithischia order Ornithischia

semantic pointers

hypernym

animal order

member holonym

Archosauria, subclass Archosauria

member meronym

ornithischian, ornithischian dinosaur genus Pisanosaurus genus Staurikosaurus Thyreophora, suborder Thyreophora, thyreophoran Marginocephalia, suborder Marginocephalia, marginocephalian Euronithopoda, suborder Euronithopoda, euronithopod, Ornithopoda, suborder Ornithopoda