Stegosavria or Stegosauria: How To spell?
The word Stegosavria is misspelled against Stegosauria, a noun meaning "An extinct order of herbivorous dinosaurs, including the genera Stegosaurus, Omosaurus, and their allies."
Word contains consecutive vowels 'AU' in between alphabets stegos & ria is misspelled as 'AV'Wrong Spelling:  stegos-av-ria  Correct Spelling:  stegos-au-ria 
Find more incorrect spellings of Stegosauria to spell right way.