Archaoestomatous or Archaeostomatous: How To spell?

The word Archaoestomatous is misspelled against Archaeostomatous, an adjective meaning "Applied to a gastrula when the blastopore does not entirely close up."

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