CONTENTS 



PAGS 



translator's note 5 



CHAPTER 



I THE PINE PROCESSIONARY : LAY- 

 ING THE EGGS .... 9 



II THE PINE PROCESSIONARY: THE 



NEST; THE COMMUNITY . . 27 



III THE PINE PROCESSIONARY: THE 



PROCESSION 56 



IV THE PINE PROCESSIONARY: ME- 



TEOROLOGY 90 



V THE PINE PROCESSIONARY: THE 



MOTH Ill 



VI THE PINE PROCESSIONARY: THE 



STINGING POWER , . . . 1 28 



VII THE ARBUTUS CATERPILLAR . I50 



VIII AN INSECT VIRUS . . .. .. 161 



IX THE PSYCHES: THE LAYING . 1 86 



X THE PSYCHES: THE CASES . . 217 



XI THE GREAT PEACOCK . . . 246 



5 



