The word Fringillacoeus is misspelled against Fringillaceous, an adjective meaning "Fringilline."
-->
Word contains consecutive vowels 'EO' in between alphabets fringillac & us is misspelled as 'OE'
Wrong Spelling:  fringillac-oe-us 
Correct Spelling:  fringillac-eo-us 
Check more misspelled words of Fringillaceous to spell it correct.