CONTENTS. 



PAGE 



Part I. General Introduction . . . . .13 



Bibliography of the more important Works relating to North 



American Entomology .... 



Abundance of Insects ..... 



Habits and Haunts of Insects . . . . 



Distribution of Insects, and the Life Zones of Connecticut 

 Economic Status of Insects .... 



Characters that distinguish Insects from other Animals 

 External Structure of Insects .... 



Internal Anatomy ..... 



Senses of Insects ...... 



Growth and Metamorphoses of Insects 

 Classification of Insects ..... 



Part II. Euplexoptera and Orthoptera of Connecticut 

 Introduction . . . . . . 



Order Euplexoptera ..... 



Order Orthoptera ..... 



Sub-order Non-Saltatoria .... 



Sub-order Saltatoria . , . . 



Bibliography ...... 



Index ....... 



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 16 



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30 



30 



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52 



62 



163 



167 



