The Cambridge natural history, Vol. 03 (of 10)Note 391 — Chapter XII · DISTRIBUTION OF MARINE MOLLUSCA—DEEP-SEA MOLLUSCA AND THEIR CHARACTERISTICSReading editionAmer. Nat. xx. p. 931.◇Copy noteReturn to CHAPTER XII DISTRIBUTION OF MARINE MOLLUSCA—DEEP-SEA MOLLUSCA AND THEIR CHARACTERISTICS