Pelibranchiata or Pellibranchiata: How To spell?

The word Pelibranchiata is misspelled against Pellibranchiata, a noun meaning "A division of Nudibranchiata, in which the mantle itself serves as a gill."

Pellibranchiata has double "ll" is mispronounced as "l"
Remember double 'LL' in between the strings pe & ibranchiata which should not be misspelled with single 'L'
Wrong Spelling:  pe-l-ibranchiata 
Correct Spelling:  pe-ll-ibranchiata 
Find more wrongly spelled words of Pellibranchiata to spell it well.