Vorticelas or Vorticellas: How To spell?

The word Vorticelas is misspelled against Vorticellas, which is plural of "Vorticella"

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