Nereutes or Nereites: How To spell?

The word Nereutes is misspelled against Nereites, a noun meaning "Fossil tracks of annelids."

Word contains consecutive vowels 'EI' in between alphabets ner & tes is misspelled as 'EU'
Wrong Spelling:  ner-eu-tes 
Correct Spelling:  ner-ei-tes 
Check more misspelled words of Nereites to spell it correct.