si 



CONTENTS 



OF 



THE SIXTH VOLUME. 



INSECTS. PART II. 



CHAP. Pag* 



I. Of the Second Order of Insects in general, - 1 



II. Of the Libella, or Dragon-fly, ... 2 



III. Of the Formica Leo, or Lion-ant, 8 



IV. Of the Grasshopper, the Locust, the Cicada, the 



Cricket, and the Mole Cricket, - - 14? 

 V. Of the Earwig, the Froth Insect, and some others, 



belonging to the Second Order of Insects, 34 



VI. Of the Ephemera, - 39 



INSECTS. PART III. 



I. Of the Third Order of Insects Of Caterpillars in 



general, 45 

 II. Of the Transformation of the Caterpillar into its cor- 

 responding Butterfly or Moth, 49 



III. Of Butterflies and Moths, - 69 



IV. Of the Enemies of the Caterpillar, - - 77 

 V. Of the SilkWorm, 82 



INSECTS. PART IV. 



I. Of the Fourth Order of Insects in general, 91 



II. Of the Bee, ... 93 



III. Of the Wasp, - 117 



IV. Of the Ichneumon fly, - - 129 

 V. Of the Ant, 132 



VI. Of the Beetle, and its varieties, 146 



VII. Of the Gnat and Tipula, - - 164 



30 



