CONTENTS 



PAGE 



CHAPTER I. 

 INTRODUCTION 



CHAPTER II 

 PREPARATION H 



CHAPTER III 



EXTERNAL ANATOMY 24 



CHAPTER IV. 

 CLASSIFICATION 40 



CHAPTER V. 



SUBFAMILY MONOPHLEBINAE 62 



CHAPTER VI. 

 SUBFAMILY KUWANHNAE 76 



CHAPTER VII. 

 SUBFAMILY XYLOCOCCINAE 80 



CHAPTER VIII. 

 SUBFAMILY MARGARODINAE 88 



CHAPTER IX. 

 SUBFAMILY CALLAPAPPINAE 94 



CHAPTER X. 



SUBFAMILY COCCINAE 99 



CHAPTER XI. 

 SUBFAMILY ORTHEZIINAE 105 



CHAPTER XII. 

 SUBFAMILY PHENACOLEACHIINAE 115 



CHAPTER XIII. 

 SUBFAMILY ERIOCOCCINAE '- 118 



CHAPTER XIV. 



SUBFAMILY TACHARDIINAE 148 



CHAPTER XV. 

 SUBFAMILY LECANIINAE 155 



CHAPTER XVI. 

 SUBFAMILY ASTEROLECANIINAE _ _ 183 



