February, '12] ENTOMOLOGISTS' PROCEEDINGS 13 



6. (A) Bean Leaf-beetle; life history, means of control. 

 R. W. Harned, Agricultural College, Miss. 



7. (H) Boll weevil in Mis.sissippi ; a study of its habits, factors in natural control, 

 spread, and means of control. 



R. W. Harned, Agricultui'al College, Miss. 



8. (H & S) Hickory Twig-girdler (Oncideres cingulatus); life history and control. 

 L. Ha.seman, Mo. Agr. Exp. Sta., Columbia, Mo. 



9. Rose-chafer; means of control. 



E. A. Back, Va. Agr. Exp. Sta., Blacksburg, Va. 



10. (H & S) Striped cucumber beetle; control. 



L. Haseman, Mo. Agr. Exp. Sta., Columbia, Mo. 



11. (A) Sugar beet silphid (Silpha bituberosa); life history and control. 

 R. A. Cooley, Montana Agr. Exp. Sta., Bozeman, Mont. 



Hemipiera 



12. (H & S) Tarni.shed plant bug; life history, means of control. 

 L. Haseman, Mo. Agr. Exp. Sta., Columbia, Mo. 



13. (H & S) Apple leaf-hopper; means of control. 

 L. Ha.seman, Mo. Agr. Exp. Sta., Columbia, Mo. 



14. \\'oolly Aphis. 



E. A. Back, Va. Agr. Exp. Sta., Blacksburg, Va. 



15. (A) Sugar beet root-louse {Pemphigus beloe) ; Ufe history, and means of control. 

 R. A. Cooley, Mont. Agr. Exp. Sta., Bozeman, Mont. 



16. (H & S) San Jose scale ; general survey of status in Missouri and control work. 

 L. Haseman, Mo. Agr. Exp. Sta., Columbia, Mo. 



17. (A) Oyster shell scale; study of control by insecticides. 

 R. A. Cooley, Mont. Agr. Exp. Sta., Bozeman, Mont. 



18. (H & A) Scale Insects of Mississippi; survey of species; life history studies 

 and means of control. 



R. W. Harned and S. F. Blumenfeld, Agricultural College, Miss. 



Lepidoptera 



19. Fruit-tree leaf-roller; life history and control on apple. 



G. W. Herrick, Cornell Tjniv. Agi-. Exp. Sta., Ithaca, N. Y. 



20. Larch case-bearer; life histor>' and means of control. 



G. W. Herrick, Cornell Univ. Agr. Exp. Sta., Ithaca, N. Y. 



21. Codling moth; life history and control in Western N. Y. 

 R. W. Braucher, Cornell Univ. Agr. Exp. Sta., Ithaca, N. Y. 



22. CodUng moth spraying experiments. 



E. G. Titus, Utah Agr. Exp. Sta., Logan, Utah. 



23. (A) Bud infesting insects of the apple. 



A. L. Melander, Wa-sh. Agr. Ex]). Sta., Pullman, Wash. 



24. (H & S) Peach tree borer; means of control. (Cooperation with department 

 of horticulture.) 



L. Haseman, Mo. Agr. Exp. Sta., Columbia, Mo. 



25. (A) Peach tree borer; Ufe lii.story, means of control. 

 S. F. Blumenfeld, Agricultural College, Miss. 



26. (A) Cutworms of Montana; Ufe history and means of control. 

 R. A. Cooley, Mont. Agr. Exp. Sta., Bozeman, Mont. 



