Hadrosurus or Hadrosaurus: How To spell?

The word Hadrosurus is misspelled against Hadrosaurus, a noun meaning "An American herbivorous dinosaur of great size, allied to the iguanodon. It is found in the Cretaceous formation."

Word contains consecutive vowels 'AU' in between alphabets hadros & rus is misspelled as 'U' as letter 'A' is phonetically igno
Wrong Spelling: hadros-u-rus
Correct Spelling: hadros-au-rus
Check more misspelled words of Hadrosaurus to spell it correct.