Pterosouria or Pterosauria: How To spell?

The word Pterosouria is misspelled against Pterosauria, a noun meaning "An extinct order of flying reptiles of the Mesozoic age; the pterodactyls; -- called also Pterodactyli, and Ornithosauria."

Word contains consecutive vowels 'AU' in between alphabets pteros & ria is misspelled as 'OU'
Wrong Spelling: pteros-ou-ria
Correct Spelling: pteros-au-ria
Check more misspelled words of Pterosauria to spell it correct.