Megalosavrus or Megalosaurus: How To spell?

The word Megalosavrus is misspelled against Megalosaurus, a noun meaning "A gigantic carnivorous dinosaur, whose fossil remains have been found in England and elsewhere."

Word contains consecutive vowels 'AU' in between alphabets megalos & rus is misspelled as 'AV'
Wrong Spelling:  megalos-av-rus 
Correct Spelling:  megalos-au-rus 
Check more misspelled words of Megalosaurus to spell it correct.

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