Euplectela or Euplectella: How To spell?
The word Euplectela is misspelled against Euplectella, a noun meaning "A genus of elegant, glassy sponges, consisting of interwoven siliceous fibers, and growing in the form of a cornucopia; -- called also Venus's flower-basket."
Euplectella has double "ll" is mispronounced as "l"Remember double 'LL' in between the strings euplecte & a which should not be misspelled with single 'L'
Wrong Spelling:  euplecte-l-a  Correct Spelling:  euplecte-ll-a 
Check more misspelled words of Euplectella to spell it correct.