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  SUBORDER 
  HOMOPTERA. 
  » 
  

  

  The 
  Flatas 
  {Ormen/s, 
  Chlorochroa). 
  

  

  Ormenis 
  pruinosa 
  Say 
  S3 
  Chlorochroa 
  conica 
  Say 
  83 
  

  

  Leaf-hoppers 
  (Jassoidca, 
  DelpJiacincc). 
  

  

  Stobera 
  tricarinata 
  Say 
  67 
  Athysanus 
  sp 
  75 
  

  

  Liburnia 
  ornata 
  Stal 
  67 
  Eutettix 
  seminuda 
  Say 
  75 
  

  

  L. 
  puella 
  Van 
  D 
  68 
  E. 
  tenella 
  Uhl 
  75 
  

  

  Agallia 
  4-punctata 
  Prov 
  68 
  Phlepsius 
  irroratus 
  Say 
  76 
  

  

  A. 
  novella 
  Say 
  '69 
  Thamnotettix 
  belli 
  Uhl 
  76 
  

  

  A. 
  uhleri 
  Van 
  D 
  70 
  Gnathodus 
  abdominalis 
  Van 
  D 
  76 
  

  

  A. 
  sanguinolenta 
  Prov 
  69 
  G. 
  impictus 
  Van 
  D 
  76 
  

  

  Oncometopia 
  undata 
  Fabr 
  70 
  Cicadula 
  G-notata 
  Fall 
  77 
  

  

  Diedrocephala 
  versuta 
  Say 
  71 
  Dicraneura 
  fieberi 
  Loew 
  77 
  

  

  D. 
  mollipes 
  Say 
  71 
  Empoasca 
  mali 
  Le 
  B 
  77 
  

  

  Gypona 
  S-lineata 
  Say 
  72 
  E. 
  flavescens 
  Fabr 
  79 
  

  

  Platymetopius 
  acutus 
  Say 
  72 
  Typhlocyba 
  vulnerata 
  Fitch 
  79 
  

  

  Dehocephalus 
  melsheimeri 
  Fitch. 
  ... 
  73 
  T. 
  comes 
  Say 
  .... 
  79 
  

  

  D. 
  inimicus 
  Say 
  74 
  T. 
  comes 
  vitis 
  Harr 
  79 
  

  

  D. 
  nigrifrons 
  Forbes 
  75 
  

  

  Tree-hoppers 
  {Me7nbracidce). 
  

  

  .\cu 
  talis 
  calva 
  Say 
  80 
  

  

  Plant-lice 
  {Aphididcc). 
  

  

  Pemphigus 
  betac 
  Doane 
  159 
  Aphis 
  sp 
  S2 
  

  

  Aphis 
  middletonii 
  Thos 
  161 
  Myzus 
  achyrantes 
  Monell 
  82 
  

  

  A. 
  gossypii 
  Glover 
  81 
  Nectarophora 
  erigeronensis 
  Thos.?. 
  . 
  S3 
  

  

  .\. 
  atriplicis 
  Linn 
  82 
  N. 
  pisi 
  Kalt 
  S3 
  

  

  Root 
  Coccid. 
  

  

  Dactylopius 
  solani 
  Ckll. 
  ? 
  161 
  

  

  ORDER 
  COLEOPTERA. 
  

  

  Ground-beetles 
  (Carabidcc). 
  

  

  Clivina 
  impressifrons 
  Lee 
  t 
  36 
  

  

  Carrion-beetles. 
  

   Silpha 
  opaca 
  Linn 
  136 
  Silpha 
  bituberosa 
  Lee 
  137 
  

  

  Wireworms 
  {Elate 
  rtdce). 
  

  

  Drasterius 
  elegans 
  Fabr 
  162 
  Melanotus 
  sp 
  \6z 
  

  

  Melanotus 
  cribulosus 
  Lee 
  162 
  

  

  White 
  Grubs. 
  

  

  Lachnosterna 
  rugosa 
  Melsh 
  164 
  Ligyrus 
  gibbosus 
  DeG 
  165 
  

  

  Lachnosterna 
  sp 
  164 
  

  

  