Plesiosari or Plesiosauri: How To spell?

The word Plesiosari is misspelled against Plesiosauri, which is plural of "Plesiosaurus"

Word contains consecutive vowels 'AU' in between alphabets plesios & ri is misspelled as 'A' as letter 'U' is phonetically igno
Wrong Spelling: plesios-a-ri
Correct Spelling: plesios-au-ri
Find more incorrect spellings of Plesiosauri to spell right way.