Perlacoeus or Perlaceous: How To spell?

The word Perlacoeus is misspelled against Perlaceous, an adjective meaning "Pearly; resembling pearl."

Word contains consecutive vowels 'EO' in between alphabets perlac & us is misspelled as 'OE'
Wrong Spelling:  perlac-oe-us 
Correct Spelling:  perlac-eo-us 
Check more misspelled words of Perlaceous to spell it correct.