i8o 



NEW YORK STATE MUSEUM 



speciosus, PJagionotus, 54. 

 Spider, red, 74. 

 Spotted Cornus sawfly, 59. 

 Spotted pine weevil, 61. 

 Spruce gall aphid, 7, 37, 39. 



large, 36-39. 

 Stable fly, 67. 

 stabulans, Muscina, 67. 

 strobi, Pissodes, 61. 

 subsignarius, Ennomos, 62, 74. 

 Sugar maple borer, 6, 54-55. 

 Sympiezus felti, 68. 



Tarnished plant bug, 70. 

 tarsatus, Harpiphorus, 59. 

 tessellata, Pemphigus, y^. 

 Thyridopteryx ephemeraeformis, 54. 

 Tobacco extract, 40, 46, 51. 

 Tobacco whale oil solution, 45. 

 Tortricid leaf feeders, 21, 35. 

 Tree crickets, 71. 

 tripsaci, Lasioptera, 70. 

 Tulip scale, 75. 

 tulipiferae, Eulecanium, JS- 

 Typhoid fly, 71, 74. 



ulmi, Lepidosaphes, 72. 



versicolor, Harpiphorus, 60. 

 vicina, Pegomya, 7Z- 

 viridescens, Calliphora, 66. 

 vitis, Pulvinaria, 55, 7Z- 

 vomitoria, Calliphora, 66. 



Walking leaf, 67. 



Wasps, 71. 



Whale oil soap solution, 39, 40, 46, 



49. 

 Wheat wireworm, 51-52. 

 White pine weevil, 61. 

 Willow, Cecidomyiidae injuring, 74, 

 Wireworm, wheat, 51-52, 

 Woolly aphis, 75. 

 Woolly maple scale, y^,. 



Xylina antennata, 7, 21, y^. 



Yellow fever mosquito, 71. 



Zeuzera pyrina, y2, ys- 



