CONTENTS OF VOL. I. 



Letter Page 



I. Introductory 1 20 



II. Objections answered, 21 58 



III. Metamorphoses of Insects, 59 79 



IV. Direct Injuries caused by Insects, 80 144 



V. Indirect Injuries caused by Insects. 



1 . Injuries to our living animal Property, 145 166 

 VI. Indirect Injuries continued. 



2. Injuries to our living vegetable Pro- 



perty, 167214 



VII. The same subject continued. The Ra- 

 vages of Locusts, 215 226 



VIII. Indirect Injuries concluded. 



3. Injuries to our dead Property, whe- 



ther animal or vegetable, 227 249 



IX. Indirect Benefits derived from Insects, . . 250 299 



X. Direct Benefits derived from Insects, 300338 



XI. Affection of Insects for their Young, 339 381 



XII. Food of Insects, 382401 



XIII. The same subject continued, 402 431 



XIV. Habitations of Insects. 



1. Of Solitary Insects, 432472 



XV. Habitations of Insects continued. 



2. Of Insects in Society, 473 513 



