35 



No. 



33 

 34 

 35 

 36 

 37 

 79 

 38 

 39 

 80 

 40 

 41 

 42 

 43 

 44 

 81 

 45 

 46 

 47 

 48 

 82 

 49 

 83 

 50 

 51 

 52 

 53 

 54 

 55 

 56 

 84 

 57 

 58 

 59 

 60 

 61 

 62 

 63 

 64 

 65 

 85 

 66 

 67 

 68 



NAHE 



pnneeps .. 

 cvnosura. 



G. exilis 



G. spiniceps 



D. spinosus — 



D. spoliatus... 

 C. erroneus 



C. obliquus 



E. heros 



F. vinosa 



G. antilope 



B. Janata 



yE. verticalis... 

 JE. clepsydra... 

 JE. constricta., 

 A. Junius 



D. transversa.. 

 M. tjeniolata .. 

 M. illinoiensis. 

 E. 

 T. 



T. semiaquea 



P. flavescens 



P. hymenfea 



T. Carolina . 



T. lacerata 



L. basalis 



L. auripennis 



L. quadri-macnlata . 



L. semifasciata 



L. pulchella 



L. vibrans 



P. tri-maculata 



C. eponina 



L. intaeta 



D. rubicundula 



D. assimilata 



D. 



D. obtrusa 



D. semicincta 



D. vicina 



D. corrupta 



P. doinitia 



M. simplicicolis 



P. longipennis 



North 

 O. 



Cent 

 O. 



Late 

 Sum. 



^■■^ 



X 



,^x 



X 

 X 

 X 

 X 



XX 

 X 



X 

 X 



A careful review of the fannal lists has led me to the 

 conclusion that when our species are all known the 

 number will be fully one hundred. This will be fully 

 one-third of the whole number in the N. E. ArticRegion. 

 Again, a comparison with other local lists will show 

 that our Odonate fauna is essentially rich. For ex- 

 ample, Great Britain has but fortj'-five species ; France 



