﻿6o8 
  

  

  NEW 
  YORK 
  STATE 
  MUSEUM 
  

  

  Neuraeschna 
  viuosa, 
  464®. 
  

   Neurocordulia, 
  484^ 
  485', 
  486\ 
  495*. 
  

  

  obsoleta, 
  486^-87", 
  536^ 
  

  

  uhleri, 
  497\ 
  

   Neuromus 
  maculatus, 
  549*. 
  

   Neuronia 
  dossuaris, 
  572^ 
  

  

  postica, 
  572^ 
  

   Neuroptera, 
  397^ 
  41 
  r, 
  411% 
  540*: 
  

  

  explanation 
  of 
  plate, 
  595\ 
  

   nigra, 
  Mystacides, 
  573*. 
  

   nigripes, 
  Aphidius, 
  403', 
  588*. 
  

   Notidobia, 
  564^ 
  

   Notoxus 
  anchora, 
  403*. 
  

   Nunney, 
  W. 
  H., 
  cited, 
  543". 
  

   nymphae, 
  Galerucella, 
  583^ 
  

  

  obesa, 
  Baetisca, 
  420^. 
  

  

  Objects 
  and 
  results 
  of 
  work, 
  384^- 
  

  

  85% 
  392*-99*. 
  

   obliquus, 
  Cordulegaster, 
  474% 
  475^ 
  

   obscurus, 
  Progomphus, 
  436*. 
  

   obsoleta, 
  Didymops, 
  486% 
  

   Epitheca, 
  486^ 
  

   Libellula, 
  486% 
  

   Neurocordulia, 
  486% 
  536% 
  

   obtrusa, 
  Diplax, 
  525*. 
  

   obtrusum, 
  Sympetrum, 
  521% 
  521% 
  

  

  522% 
  525% 
  

   Odonata, 
  392% 
  393% 
  394% 
  394% 
  396% 
  

   401% 
  402% 
  403% 
  405% 
  406% 
  411% 
  429^- 
  

   540*; 
  bibliographies 
  of, 
  431^-32'; 
  

   explanation 
  of 
  plate, 
  593^ 
  

   Oecismus, 
  564\ 
  

  

  oligochaetes, 
  Limnicolous, 
  404^ 
  

   Oligopletrum, 
  564^ 
  

   omega, 
  Pachyprotasis, 
  584^ 
  

   Ophiogomphus, 
  407% 
  435% 
  436% 
  436'- 
  

   40^ 
  

   aspersus, 
  403% 
  405% 
  407% 
  431% 
  

   436% 
  437^-38"; 
  explanation 
  of 
  

   plate, 
  593% 
  

   carolinus, 
  440\ 
  

  

  carolus, 
  431% 
  436% 
  437% 
  439% 
  ex- 
  

   planation 
  of 
  plates, 
  593% 
  594\ 
  

   johannus, 
  431% 
  436% 
  439^0^; 
  ex- 
  

   planation 
  of 
  plate, 
  593^ 
  

   mainensis, 
  431% 
  436% 
  

   rupinsulensis, 
  436% 
  437^ 
  

   Orl 
  fly, 
  542*. 
  

   ornata, 
  Celithemis, 
  513% 
  514% 
  516% 
  

  

  ornata, 
  Diplax, 
  516% 
  

  

  Libellula, 
  516'. 
  

   ornatus, 
  Limnophilus, 
  573% 
  

   Ortalidae, 
  575% 
  

   Orthoptera, 
  582«-83^ 
  

   Osborn, 
  Herbert, 
  acknowledgments 
  

  

  to, 
  399% 
  

   Osmylus, 
  552^ 
  

  

  Pachydiplax, 
  507% 
  508% 
  526'. 
  

  

  longipennis, 
  526^-27% 
  

   Pachynematus 
  corticosus, 
  584% 
  

   Pachyprotasis 
  omega, 
  584*. 
  

   Palingenia 
  bilineata, 
  427^ 
  

  

  limbata, 
  427«. 
  

  

  pulchella, 
  420*. 
  

   pallidus, 
  Gomphus, 
  explanation 
  of 
  

  

  plate, 
  594% 
  

   Panorpa 
  nebulosa, 
  583% 
  

  

  signifer, 
  583% 
  

   Pantala, 
  508% 
  509*, 
  539% 
  

  

  flavescens, 
  539*-40% 
  

   parvipennis, 
  Tettigidea, 
  582*. 
  

   parvulus, 
  Aeshna, 
  441^ 
  

  

  Gomphus, 
  441% 
  

  

  Lanthus, 
  441^-42^; 
  explanation 
  

   of 
  plates, 
  593% 
  594% 
  

   pectinicornis, 
  Ohauliodes, 
  545*, 
  547% 
  

  

  Hemerobius, 
  547% 
  

  

  Semblis, 
  547*. 
  

   pellucida, 
  Oamnula, 
  583% 
  

  

  Liburnia, 
  403'. 
  

   pentacantha, 
  Aeschna, 
  467\ 
  

  

  Nasiaeschna, 
  467'-68'*. 
  

   Peripsocus 
  madidus, 
  403*. 
  

   Perithemis, 
  506% 
  508*, 
  511% 
  

  

  domitia, 
  433, 
  512^-13^; 
  explana- 
  

   tion 
  of 
  plates, 
  593% 
  594% 
  

   Perlinae, 
  417% 
  

   Perlini, 
  4l7% 
  

   Petalura 
  thoreyi, 
  472^ 
  

   Petalurinae, 
  431% 
  434*, 
  434% 
  472^-73\ 
  

   Phantom 
  flies, 
  410% 
  49S\ 
  

   Phryganea 
  cinerea, 
  572®; 
  explana- 
  

   tion 
  of 
  plate, 
  595^ 
  

  

  vestita, 
  572». 
  

   Phryganeidae, 
  563% 
  572% 
  

   Physa, 
  401% 
  402% 
  402*. 
  

   Physocephala 
  furcillata, 
  575% 
  

   picipes, 
  Stratiomyia, 
  576'. 
  

  

  