Pacispiral or Paucispiral: How To spell?
The word Pacispiral is misspelled against Paucispiral, an adjective meaning "Having few spirals, or whorls; as, a paucispiral operculum or shell."
The word Pacispiral is misspelled against Paucispiral, an adjective meaning "Having few spirals, or whorls; as, a paucispiral operculum or shell."