Argonata or Argonauta: How To spell?

The word Argonata is misspelled against Argonauta, a noun meaning "A genus of Cephalopoda. The shell is called paper nautilus or paper sailor."

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