Hydrocaali or Hydrocauli: How To spell?
The word Hydrocaali is misspelled against Hydrocauli, which is plural of "Hydrocaulus"
Word contains consecutive vowels 'AU' in between alphabets hydroc & li is misspelled as 'AA'Wrong Spelling:  hydroc-aa-li  Correct Spelling:  hydroc-au-li 
Find more incorrect spellings of Hydrocauli to spell right way.