Dinosurian or Dinosaurian: How To spell?

The word Dinosurian is misspelled against Dinosaurian, a noun meaning "One of the Dinosauria."

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