LIST OF DESCRIPTIONS. 



1. The Root Web Wokm {Crambiis zeelhis, Fernald): larva, p. 14; pupa, p. 15; imago, 

 p. 15. 



2, The Sulphur Leaf Roller (Diclielia sulpkureana, Clemens): larva, p. 18; pupa, 

 p. 18; imago, p. 18. 



'6. The Red-Banded Leaf Roller (Lophoderus triferanua, W;ilk.). p. '21. 



4. The Corn Plant Louse (.ApJds maidis. Fitch): winged viviparous female [root 

 forml, p. 25; pupaof same, p, 25; winsloss viviparous female (root forml, p. 25; winged 

 viviparous female [aerial form], p. 26; pupa of same, p. 20; wingless viviparous female 

 [aerial form), p. 2(i. 



5. Adialytusmaldaphidis, n. p., p. 31. 



6. The Larger Wheat Straw Worm {Isosoma grande, Riley), p. 35. 



7. Uupelmus alli/ni,Frenah: female, p. 37; male, p. 37. 



8. Semiotellus destructor. Say; male, p. 45; female, p. 46. 



9. Pleromalus pallipes. n. s., p. 4(J. 



10. Pleromalusf ulvipes, n.s., V. 47. 



11. Tetrastichus carinatus, n. s., p. 48. 



12. The Wheat Midge iCecidomyia tritici, Khhy.): egg, p. 51; larva, p. 51; pupa, p. 

 52; imago, p. 52. 



13. The Grass Worm or Fall Army Worm {LapJiygina frugiperda, Guen.): larva, p. 

 59; pupa, p. 50; imago, p. 58. 



14. Exorista infestans, n. s., Williston: female, p. 05; male, p. 05. 



15. Cicadida nigrifrons, n. s., p. 07. 



16. Cicadula quadrilineatui , n. s., p. 08. 



17. T:-:e Sorghum Bark Louse (Coccus sorghlellus, n. s.), p. 71. 



18. The Clover Bark Louse [Coccus trifoUi, n. s.), p 72. 



19. Brijohla pratensis, n. s., Garman, p. 73. 



20. Bryonia pallida, n. s., Garman, p. 74. 



21. The Tarnished Plant Bug [Lygus Uiwolaris, Beauv.): egg, p. 79. 



22. Phytoptisvitis.'Landois, p.SG. 



2.S. The Blackberry Leaf Miner (il/e^aZZ't.s r«7j(, gen. et sp. nov.): genus, p. 87; spe- 

 cies, p. 87; imago, p. 87; larva, p. 87. 



24. Pyrrhiaimibra, Hiibn.: larva, p. 89; pupa, p. 89; imago, p. 89. 



25. The Raspberry Plume Moth (Oxyptilus de/arariows, Zeller): larva, p. 91; pu 

 p. 91; imago, p. 92. 



26. The Speckled Cutworm (Agrotis c-uigrmn, L.): larva, p. 93; pupa, p. 94. 



27. Biston ypsilon, n. s. : imago, p. 95; larva, p. 96. 



