CONTENTS. 



CHAPTER I. 



PAGE 



CLASSIFICATION OF THE MAMMALIA I 



CHAPTER II. 



THE SKELETON 12 



CHAPTER III. 



THE VERTEBRAL COLUMN j- 



CH AFTER IV. 



SPECIAL CHARACTERS OF THE CERVICAL VERTEBRAE IN THE 



MAMMALIA 32 



CHAPTER V. 



SPECIAL CHARACTERS OF THE THORACIC AND LUMBAR VER- 

 TEBRAE - r 



CHAPTER VI. 



SPECIAL CHARACTERS OF THE SACRAL AND CAUDAL VER- 

 TEBRA .... 66 



