336 



NEW YORK STATE MUSEUM 



tibialis, Lasioptera, 113 



Tibicen septemdecim, 88 



tiliacea, Janetiella, 218 



tiliaria, Erannis, 59 



Tiphia inornata, 23 



Tipula juniperina, 226 



Tobacco preparation, 8, 18, 61, 64, 84 



Tortrix fumiferana, 87 



Toxomyia americana, 112 



tridentatae, Rhopalomyia, 236, 271 



trifolii, Colpodia, 147, 154 



tristis, Bremia, 112 



Laclinosterna, 21 

 Tritozyga fenestra, 113 

 truncata, Rhopalomyia. 234, 259 

 tsugae, Camptomyia, 179, 180 



Phytophaga, 198, 207 

 tuckeri, Porricondyla, 167, 170 

 tumidosae, Phytophaga, 198, 209 

 Two-striped grasshopper, 52 



Ugly nest cherry worm, -87 

 uhleri, Chlorochroa, 11, 70 ' 

 Uleia, 194 



uliginosa, Itonida, 112 

 ulmi, Lepidosaphes, 85 

 Phytophaga, 197, 202 

 umbra, Asynapta, 112, 158, i6o 

 undata, Pyrgota, 23 

 uniformis, Rhopalomyia, 233, 244 

 unipuncta, Heliophila, ^^ 



variolarius, Euschistus, 70 

 venae, Lobopteromyia, 113 

 venitalis, Dicrodiplosis, 113 

 vernalis, Oligotrophus, 226, 228 



Porricondyla. 167, 171 

 Vespa crabro, ir, 71 



maculata, 71, 72 

 viburni, Karschomyia. 112 



viburnifolia, Sackenomyia, 279, 280 

 villosum Elaphidion, 88 

 violicola, Phytophaga, 197, 204 

 virginiana, Phytophaga, 197, 201 

 viticola, Cecidomyia, 113 



walshii, Phytophaga, 199, 215 

 Walshomyia, 196, 285 



juniperina, 234, 236, 286 

 wllsi, Porricondyla, 168, 176 

 Whale oil soap, 45 

 White grubs, 9, 10, 18, 113; natural 



enemies, 22 ; remedies, 24 

 White-faced hornet, 71 

 White fly. Mulberry, 86 

 White pine weevil, 40 

 Willow trees, European hornet in- 

 juring, 72 

 Winnertzia, 127, 128, 130-33 



aceris, 132, 133, 136 



ampelophila, 132, 135 



arizonensis, 132, 134 



calciequina, 131, 132, 137-40 



carpini, 132, 133 



hudsonici, 132, 134 



karnerensis, 132, 136 



palustris, 132, 133 



pectinata, 127, 132, 140 



pinicorticis, 133, 142 



rubida, 133, 141 



solidaginis, 132, 156 

 Winnertziola, 128. 130 

 Winthemia quadripustulata, 27 



Xylina antennata. 59, 112 



Yellow field ant, 68 



zimmermani, Pinipestis, 40. 



I 



