CONTENTS. 



INTRODUCTION 



CHAPTER I. 



REPTILES GENERALLY 



CHAPTER II. 



THE OPHIDIA . 2I 



CHAPTER III. 



THE VIPER 29 



CHAPTER IV. 



THE RING SNAKE 34 



CHAPTER V. 



THE SMOOTH SNAKE, . . 3 



CHAPTER VI. 



THE AMPHIBIANS 4 1 



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