Histohaumatin or Histohaematin: How To spell?
The word Histohaumatin is misspelled against Histohaematin, a noun meaning "One of a class of respiratory pigments, widely distributed in the animal kingdom, capable of ready oxidation and reduction."
Histohaematin has vowels 'ae' together mispronounced as 'au'Word contains consecutive vowels 'AE' in between alphabets histoh & matin is misspelled as 'AU'
Wrong Spelling:  histoh-au-matin  Correct Spelling:  histoh-ae-matin 
Check more misspelled words of Histohaematin to spell it correct.