Halisavria or Halisauria: How To spell?

The word Halisavria is misspelled against Halisauria, a noun meaning "The Enaliosauria."

Word contains consecutive vowels 'AU' in between alphabets halis & ria is misspelled as 'AV'
Wrong Spelling:  halis-av-ria 
Correct Spelling:  halis-au-ria 
Find more wrongly spelled words of Halisauria to spell it well.

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