ornithischia (Hungarian)

• Voice

  Listen

  Votes

• 

  ornithischia

  0

  0
• 

  ornithischia

  0

  0

ornithischia

Noun

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

Synonyms:

• Ornithischia
• order Ornithischia