Alantoic or Allantoic: How To spell?

The word Alantoic is misspelled against Allantoic, an adjective meaning "Pertaining to, or contained in, the allantois."

Allantoic has double "ll" is mispronounced as "l"
Remember double 'LL' in between the strings a & antoic which should not be misspelled with single 'L'
Wrong Spelling:  a-l-antoic 
Correct Spelling:  a-ll-antoic 
Find more incorrect spellings of Allantoic to spell right way.