Pericheitous or Perichaetous: How To spell?

The word Pericheitous is misspelled against Perichaetous, an adjective meaning "Surrounded by setae; -- said of certain earthworms (genus Perichaetus)."

Perichaetous has vowels 'ae' together mispronounced as 'ei'
Word contains consecutive vowels 'AE' in between alphabets perich & tous is misspelled as 'EI'
Wrong Spelling:  perich-ei-tous 
Correct Spelling:  perich-ae-tous 
Check more misspelled words of Perichaetous to spell it correct.

You might be interested to know

Psilopeides or Psilopaedes?

Teinioid or Taenioid?

Ceycias or Caecias?