xvi LIST OF ILLUSTRATIONS 



PAGE 



Hind Foot of the Great Kangaroo . . . -432 



Teeth of the Great Kangaroo . . . . . . 434 



Skeleton of the Wombat ...... 442 



Teeth of the Dasyure ....... 444 



Skeleton of the Crab-eating Opossum .... 448 



Mouth and Nose-Snout of the Echidna . . . . 454 



Fore Foot of the Duckbill . . . . . .455 



Under-view of the Bill of the Duckbill .... 455 



