The Cambridge natural history, Vol. 03 (of 10)Note 302 — Chapter VII · ORGANS OF SENSE: TOUCH, SIGHT, SMELL, HEARING—THE FOOT—THE NERVOUS SYSTEMReading editionMollusques de France, i. p. 130.◇Copy noteReturn to CHAPTER VII ORGANS OF SENSE: TOUCH, SIGHT, SMELL, HEARING—THE FOOT—THE NERVOUS SYSTEM