CONTENTS 



Tac///«/^<^, or Parasitic Flies. 



Mmcidce, or House Flies, &c 



CEstridce, or Bot Flies .... 



Hippoboscidce, or Mammal and Bird Flies 



Chironomidce, or Midges 



Tabanida, or Gad Flies 



Bombylidce, or Humble Bee Flies . 



X. Order Hymenoptera, or Ants, Bees, Wasps, 

 Saw-flies, Ichneumons, and others 

 Heterogyna, or Social Ants 

 Fossores, or Solitary Ants 

 Diphptera, or Wasps . 

 Anthophila, or Bees 

 Chrysidce, or Ruby Wasps 

 Tenthredinida: , or Saw-Flies 

 Cynipida, or Gall-Wasps 

 Ichneumonidce, or Ichneumon Flies 



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