INDEX 



Albany, insect at, 8. 



Ampelopsis quinquefolia, insect on, 8, 



13, 30. 

 Ant, small brown, 32. 

 Aphis lion, 33. 

 arctata, Hoplophora, 32. 

 Arkansas, injuries at, 12. 

 Arsenical poisons, 11, 26, 29, 39-44. 

 asparagi, Crioceris, 8. 

 Asparagus beetles, 8. 



Barden, J. Jay, services of, 3; observa- 

 tions, 16; on pupae, 25; spraying 

 done by, 26; construction of ma- 

 chine for collecting beetles, 34. 



Barden, William, destruction of eggs 

 by, 44. 



Beetle catcher, insects taken by, 29-30 ; 

 efficacy, 36-38; Blowers, 38; Hough, 

 34-35; Morehouse, 35-36. 



Bibliography, 47-49. 



Bloomington 111., injuries at, 12, 13, 

 43. 



Blowers, R. S., beetle catcher, 38. 



Bluff ton Mo., specimens sent from, 11. 



Bordeaux mixture, 11, 26, 29, 43. 



botrana, Polychrosis, 31-32. 



Brachysticha fidiae, 32. 



Breeding cage experiments, 16, 27, 

 39-41. 



Brightons injured, 10, 30. 



brunneus, Lasius, var. alienus, 32. 



Bunker Hill 111., specimens from, 12. 



Burgess, A. F., acknowledgments to, 

 4, 9; experiments by, 42. 



Cage experiments, 16, 27, 39-41. 

 Calcium carbid, effect of refuse on 



grubs, 46. 

 Carabid beetle, 32. 

 Carbon bisulfid, 11, 45-46. 

 Catawbas injured, 10, 30, 31. 

 Cercis canadensis, 30. 

 chalybea, Haltica, 8. 

 Chrysomelidae, 8. 

 Chrysopa sp., 33. 



Clymonts, T. S., statements on depre- 

 dations in Ohio, 9; on spraying with 

 bordeaux mixture, 11, 43; on culti- 

 vation, 45. 



Collecting beetles, 3, 16, 34-39, 44, 47. 



comes var. vitis, Typhlocyba, 5. 



Concords injured, 10, 30, 31, 41. 



Crioceris asparagi, 8. 

 12-punctata, 8. 



Crotch, G. R., description of insect, 12; 

 cited, 47. 



Cultivation of soil, time for, 33-34, 

 45, 47. 



Curculio catcher, modified form, 34. 



Dean, Clyde, vineyard, 23. 

 Diabrotica vittata, 8. 

 Dille, W. W., statements on depreda- 

 tions in Ohio, 10; cited, 48. 

 Disparene, 42. 

 duodecim-punctata, Crioceris, 8. 



Egg parasites, 12, 32. 



Egg stage, duration of, 23. 



Eggs, 13, 16, 19; number laid, 20-23; 



destruction of, 44. 

 Elm leaf beetle, 8. 

 Experimental work in 1903, 26-30. 

 Explanation of plates, 50-51. 



Falvay, D. K., acknowledgments to, 3; 



vineyard of, 26, 31-32. 

 Felt, E. P., cited, 49. 

 Fidia longipes, 12. 



lurida, 12. 



murina, 12. 



viticida, see Grapevine root worm. 

 fidiae, Brachysticha, 32. 

 Fidiobia flavipes, 32. 

 flavipes, Fidiobia, 32. 

 Food plants, 30. 



Galerucella luteola, 8. 

 Grapeberry moth, 31-32. 

 Grapevine flea beetle, 8. 

 Grapevine leaf hopper, 5. \ 



