The word Plesiosavrian is misspelled against Plesiosaurian, a noun meaning "A plesiosaur."
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Word contains consecutive vowels 'AU' in between alphabets plesios & rian is misspelled as 'AV'
Wrong Spelling: plesios-av-rian
Correct Spelling: plesios-au-rian
Find more incorrect spellings of Plesiosaurian to spell right way.