An introduction to the study of mammals living and extinctNote 65 — Chapter VI · THE SUBCLASS METATHERIA OR DIDELPHIAReading editionCf. W. A. Forbes, “Anatomy of the Koala,” Proc. Zool. Soc. 1881, p. 180.◇Copy noteReturn to CHAPTER VI THE SUBCLASS METATHERIA OR DIDELPHIA