CONTENTS. 



Pago. 



Introduction 29 



History of the clover-root curculio in foreign countries 30 



History of its occurrence in America 31 



Seasonal history 32 



Descriptions 34 



The adult. 34 



The egg - 35 



The larva 35 



The pupa 35 



Feeding habits 36 



Food plants . 36 



Natural checks 37 



Bird enemies 37 



Preventives and remedies 38 



Bibliography 38 



85 



III 



