Pneumotoka or Pneumootoka: How To spell?
The word Pneumotoka is misspelled against Pneumootoka, a noun meaning "Same as Sauropsida."
Pneumootoka has double "oo" is mispronounced as "o"Remember double 'OO' in between the strings pneum & toka which should not be misspelled with single 'O'
Wrong Spelling:  pneum-o-toka  Correct Spelling:  pneum-oo-toka 
Check more misspelled words of Pneumootoka to spell it correct.