Spheyridium or Sphaeridium: How To spell?

The word Spheyridium is misspelled against Sphaeridium, a noun meaning "A peculiar sense organ found upon the exterior of most kinds of sea urchins, and consisting of an oval or sherical head surmounting a short pedicel. It is generally supposed to be an olfactory organ."

Sphaeridium has vowels 'ae' together mispronounced as 'ey'
Word contains consecutive vowels 'AE' in between alphabets sph & ridium is misspelled as 'EY'
Wrong Spelling:  sph-ey-ridium 
Correct Spelling:  sph-ae-ridium 
Check more misspelled words of Sphaeridium to spell it correct.

You might be interested to know

Archaologian or Archaeologian?

Dasypadal or Dasypaedal?

Hamadynamics or Haemadynamics?