General entomology 8 



Textbooks.... 18 



Popular entomology 20 



Geographical distribution 21 



Nomenclature 22 



Aquatic insects 22 



Cave insects 23 



Medical entomology 23 



Fossil inse ts. Bibliography. 24 



Fossil insects 24 



Galls (CecidiEe) 29 



Insects and flowers 81 



Carnivorous plants 33 



Caprification 34 



Birds and insects 34 



Entomogenous fungi 35 



Anatomy and physiology 38 



Habits and psychology 46 



Mimicry and cryptic resem- 

 blances 47 



Entomotaxy 48 



Biography of entomologists ... 50 



Miscellaneous 53 



Entomology, economic: 



American 55 



Foreign 63 



Insecticides 74 



Legislation , 79 



Parasitic insects 79 



Special crops 81 



Arctic regions 142 



Asia 143 



Australasia 143 



Europe 144 



Oceanica 149 



Hymenoptera: 



Bibliography 150 



General 150 



Fauna: 



United States 153 



Foreign 154 



Families 160 



Coleoptera: 



Bibliography 182 



General 182 



Fauna: 



UnitedStates 187 



Foreign 191 



Families 203 



Diptera: 



Bibliography 238 



General 238 



Fauna: 



United States 243 



Foreign 244 



Families 249 



Siphonaptera 275 



Orthoptera: 



General 276 



Fauna: 



