Epiera or Epeira: How To spell?

The word Epiera is misspelled against Epeira, a noun meaning "A genus of spiders, including the common garden spider (E. diadema). They spin geometrical webs. See Garden spider."

Word contains consecutive vowels 'EI' in between alphabets ep & ra is misspelled as 'IE'
Wrong Spelling:  ep-ie-ra 
Correct Spelling:  ep-ei-ra 
Find more wrongly spelled words of Epeira to spell it well.