The word Plesiosuri is misspelled against Plesiosauri, which is plural of "Plesiosaurus"
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Word contains consecutive vowels 'AU' in between alphabets plesios & ri is misspelled as 'U' as letter 'A' is phonetically igno
Wrong Spelling: plesios-u-ri
Correct Spelling: plesios-au-ri
Check more misspelled words of Plesiosauri to spell it correct.