Ciripedia or Cirripedia: How To spell?
The word Ciripedia is misspelled against Cirripedia, a noun meaning "An order of Crustacea including the barnacles. When adult, they have a calcareous shell composed of several pieces. From the opening of the shell the animal throws out a group of curved legs, looking like a delicate curl, whence the name of the group. See Anatifa."
Cirripedia has double "rr" is mispronounced as "r"Remember double 'RR' in between the strings ci & ipedia which should not be misspelled with single 'R'
Wrong Spelling:  ci-r-ipedia  Correct Spelling:  ci-rr-ipedia 
Find more wrongly spelled words of Cirripedia to spell it well.