INDEX TO VOLUME IX. 



PAGE 



Bombyliidcc, list of 66 



Burrill, lecture by 89 



Coznargrion resolutum 166 



Cocnagrion walkeri = C. resolutum 166 



Challenger, Voyage of, lecture 86 



Chemical Fakes, lecture 2 



Chironomus swarming, lecture 9 



Cnemidophorus sexlineatus 78 



Collecting, Observations, lecture 2 



Colles, G. W., lecture by 1, 7, 15 



Cole, L. J., article by 42 



Coloration, Theories of protective, lecture 2 



Conopidw, list of 66 



Cryptobranchus 64 



Diptera, list of 66 



Enallagma geminatum 33 



Enallagma hageni 30 



*Enallagma walkeri 33 



Enallagma walkeri = Coenagrion resolutum 166 



Epicordulia princeps 38 



Eumenes quinquelineatus 80 



Eumenes septentrionalis 79 



Fossils 170 



Girault, articles by 49, 135 



Oomphus lentulus 36 



Graenicher, articles by 66, 78 



Graenicher, lecture by 2, 7 



Indians, Menominee and Chippewa, lecture 3 



Insects, Parallelism, lecture 8 



Ischnura verticalis 35 



Kaumheimer, G. J., lecture by 6 



