9 



Conorhinnp panguisuga, adult, Y, 164. 



nymph, and adult, XXII, 28. 

 nymph and egg, XXII, 29. 

 head XXII, 30. 

 Corimel?ena pulicaria, XV, 65. 



Coriscus subc'oleoptratus, long and short winged, XXII, 26. 

 Entilia sinuata, adult, nymph, and eggs, XXX, 76. 



larval stages, XXX, 77. 

 Gargaphia angulata, adult, XXIII, 33. 

 Halticus uhleri, XIX, 60. 

 Lecanium nigrofasciatum, XYIII, 27. 



leg and antenna, XVIII, 2S. 

 Leptoglossus oppositus, XIX, 44. 

 phyllopus, XIX, 46. 

 Melanolestes abdominalis, $ and 9 , XXII, 26. 

 Milyas cinctus, XV, 54. 



Nectarophora destructor, winged and apterous female and nymph, XXIII, 36. 

 Nysius angustatus, XV, 64. 

 Olliffiella cristata, galls of, VII, 77. 

 Piesma cinerea, XV, 65. 

 Pulvinaria acericola, XVII, 57. 



egg and larvte, XXII, 17. 

 larva third stage, XXII, 18. 

 $ pupa, XXII, 19. 

 hibernating 9, XXII, 19. 

 full-grown 9 , XXII, 20. 

 9 with egg-sac, XXII, 21. 

 innumeraT)ilis, XVII, 57. 



newly hatched young, XXII, 8. 

 $ larva, second stage, XXII, 9. 

 9 larva, third stage, XXII, 10. 

 9 larva, fourth stage, XX 11, 11. 

 young hiljernating 9) XXII, 12. 

 gravid 9, XXII, 12. 

 adult $, XXII, 13. 

 adult 9, XXII, 14. 

 9 with egg-sac, XXII, 14. 

 Easahus biguttatus, XXII, 27. 

 Reduvius personatus, XXII, 24. 



Rhopalosiphum vioke, winged and wingless females and nymphs, XXVII, 44. 

 Triphleps insidiosus, XV, 53. 

 Xylococcus betulfe, XVIII, 14. 



end of body, second stage, XVIII, 21. 

 end of body, third stage, XVIIl, 22. 

 end of body, fourth stage, XVIII, 22. 

 end of body of female, XVIII, 21. 

 male, XVIII, 25. 

 female, XVIII, 23. 

 first stage, XVIII, 20. 

 second stage, XVIII, 22. 



COLEOPTERA. 

 Agriius anxius, XVIII, 48. 



work of, XVIII, 45. 

 larval galleries. XVIII, 45. 



