Moluscoidal or Molluscoidal: How To spell?
The word Moluscoidal is misspelled against Molluscoidal, an adjective meaning "Molluscoid."
Molluscoidal has double "ll" is mispronounced as "l"Remember double 'LL' in between the strings mo & uscoidal which should not be misspelled with single 'L'
Wrong Spelling:  mo-l-uscoidal  Correct Spelling:  mo-ll-uscoidal 
Check more misspelled words of Molluscoidal to spell it correct.