extinct terrestrial reptiles having bird-like pelvises: armored dinosaurs (thyreophorans); boneheaded and horned dinosaurs (marginocephalians); duck-billed dinosaurs (euronithopods)
English language
Toggle Transcript
order ornithischia::noun | Spocien Dictionary
| Type | Words |
|---|---|
| Synonyms | ornithischia |
| Type of | animal order |
