26 



Bryobia pratensis, remedies for, IV, 52. 



Bucculatrix poniifoliella, not abundant in New York, VI, 54. 

 Buffalo gnats, general account of, V, 31. 

 life history of, V, 33. 

 losses from, V, 32. 

 preventives against, V, 36. 

 remedies for, V, 37. 

 Bumble bees, relation to red clover, VI, 73. 

 Bupalus piniarius, injuring pine in Norway, IX, 80. 

 Buprestid larva destructive to living white pine, XVII, 47. 

 Butterflies, scarcity of, in Xew York, VI, 55. 

 Byturus tomentosus, mention of, VIII, 14. 

 unicolor, mention of, VIII, 14. 



on raspberry buds in Xew York, XVI ±, 17. 

 Caccecia argyrospila, damage by, in Colorado, XXVI, 78. 

 injuring roses, XXVII, 88. 

 cerasivorana, oviposition of, XXVI, 33. 

 excessana, dangerous apple pest of Xew Zealand, VII, 82. 

 parallela, on roses, XXVII, 114. 

 responsa, dangerous apple pest of Australia, VII, 82. 

 rosaceana, damage to apple trees in Xew York, VI, 57. 

 destructive in Canada, XXVI, 94. 

 effect of cold winter on, XXII, 57. 

 in Delaware, XXVI, 68. 

 injuring roses, XXVII, 87. 

 in 1900, XXX, 68. 

 rosana, injuring roses, XXVII, 88. 

 semiferana, notes on, in Colorado, XXVI, 77. 

 Calandra granaria, in foods, IV, 128. 



oryza, in foods, IV, 128. 

 Calcium carbide against Phylloxera, XXX, 95. 

 California laws against injurious insects, XIII, 9. 



wash, experiments with, against San Jose scale, III, 71. 

 Callidium sereum, on chestnut, VII, 72. 



janthinum, an enemy of red cedar, XXI, 21. 



injuring rustic cedar fences, XXX, 91. 

 Calliphora erythrocephala, found in houses, IV, 44. 



vomitoria, habits of, V, 123. 

 Calosoma calidum, destroying cutworms, VI, 68. 



preying on Laphygma frugiperda, XXIX, 36. 

 Calotermes castaneus, note on, XXX, 96. 

 Camnula pellucida, abundant in Wyoming in 1895, VII, 33. 

 Campodes flavicornis, on violets, XXVII, 82. 

 Canarsia hammondi, in Ohio, XX, 72. 

 Cankerworms, abundant in Ohio, XX, 6S. 

 Caprifig experiments in California, XX, 28. 

 Carbide, use of calcium, XXX, 95. 



Carcelia leucania?, parasite of Pyralis farinalis, VIII. 42. 

 Carneades insignata, injuring onions in Ohio, XXY1, 85. 

 tessellata, injuring onions in Ohio, XXVI, 85. 

 Carpocapsa pomonella, account of investigation in Idaho, XXX, 51. 

 attacking apples in Norway, IX, 80. 

 damage to apples and pears in Maryland, VI, 65. 

 in Colorado, XXY1, 77. 



