Table of Contents 

 PAGE 



Family Agrionidce 371 



True Dragon Flies 372 



Family Gomphidce . . . . . 372 



Family Cordulegastridce 373 



Family /Eschnidce 374 



Family Cordulidce 375 



Family Libellulidce 376 



May Flies or Shad Flies (Order Ephemerida) . . . 377 



Spring-Tails and Fish-Moths (Order Thysanura) . . 380 



Suborder Cinura . . . , . . . 381 



Family Lepismatidce 382 



Family Japygidce 384 



Family Campodeidce 384 



Suborder Collembola 385 



Family Aphoruridce ...... 386 



Family Poduridce 386 



Family Entomobryidce ..... 387 



Family Symnthuridce 388 



Family Papiriidce 388 



Collecting and Preserving Insects 389 



Collecting Apparatus 389 



Points on Methods of Collecting Different Orders . 394 



Collecting Aquatic Insects 395 



Rearing Different kinds of Insects .... 396 



Killing and Preserving Insects 401 



Preparing Insects for the Cabinet . . . , 401 



Bibliography 405 





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