Heumocyanin or Haemocyanin: How To spell?
The word Heumocyanin is misspelled against Haemocyanin, a noun meaning "Same as Haemacyanin."
Haemocyanin has vowels 'ae' together mispronounced as 'eu'Word contains consecutive vowels 'AE' in between alphabets h & mocyanin is misspelled as 'EU'
Wrong Spelling:  h-eu-mocyanin  Correct Spelling:  h-ae-mocyanin 
Check more misspelled words of Haemocyanin to spell it correct.