INDEX 



503 



Tent-caterpillar, western, 118. 



Terrapin scale, 293. 



Tetranychus himaculatus, 208, 315. 



telarius, 208. 

 texensis, Scudderia, 467. 

 Thrush, 82. 

 tiliaria, Erannis, 89. 

 tipuliformis, Sesia, 339. 

 Tischeria cenea, 71. 



malifoliella, 69. 



roseticola, 71. 

 tischerioe, Astichus, 76. 

 titea, Phigalia, 96. 

 Tmetocera ocellana, 42. 

 Toads, 64, 117, 121. 

 Tobacco, 488. 

 Tree-cricket, 325. 



snowy, 211. 

 Trichogramma pretiosa, 16. 

 Trioza tripunctata, 322. 

 tripunctata, Trioza, 322. 

 tristis, Nodonota, 255. 

 <rt7zci, Euthrips, 301, 379. 

 Trombidium sp., 16. 

 Trumpet leaf-miner, 69. 

 Tussock-moth, antique, 105. 



California, 104. 



white-marked, 100. 

 Twig-girdler, 202. 

 Twig-pruner, 200. 

 Two-spotted mite, 208. 

 Tyloderma foveolatum, 389. 



fr agar ice, 388. 

 Typhlocyha comes, 408. 

 Typophorus canellus, 391. 



U 



ulmi, Lepidosaphes, 171. 

 unicolor, Byturus, 323. 

 Unspotted tentiform leaf-miner, 73. 

 uvoi, Aspidiotus, 429. 



vacciniana, Eudemis, 460. 

 vaccina, Mineola, 466. 

 variabilis, Hypostena, 16. 

 varicornis, Physcus, 168. 

 Variegated cutworm, 139. 

 vastatrix. Phylloxera, 455. 

 vernata, Paleacrita, 77. 



vetusta, H enter ocampa, 104. 

 vetusta, Porosagrotis, 139. 

 villosum, Elaphidion, 200. 

 vincta, Pamera, 379. 

 Vine chafers, 402. 

 viteana, Polychrosis, 430. 

 viticida, Fidia, 443. 

 ?;iYis, Eriophyes, 421. 

 i;i7i6", Evoxysoma, 442. 

 ?Jt7ts, Pulvinaria, 427. 

 Fifis riparia, 458. 



rupestris, 458. 

 vulgaris, Phytodietus, 44. 



W 



waitei, Tarsonemus, 301. 

 Walnut scale, 360. 

 Warblers, 82. 



Well-marked cutworm, 139. 

 Western tent-caterpillar, 118. 

 White cutworm, 139. 

 White ennomid, 99. 

 White grubs, 393. 

 White-marked tussock-moth, 100. 

 White peach scale, 295. 

 White-spotted cutworm, 138. 

 Willow flea-beetle, 205. 

 Woodpecker, 197. 



downy, 17. 

 Woolly aphis, 153. 



X 



Xyleborus dispar, 232. 

 Xylina antennata, 39. 



grotei, 39. 



laticinerea, 39. 



Yellow currant fruit-fl>\ 355. 

 Yellow-headed cranberry worm, 462. 

 Yellow-headed cutworm, 138. 

 Yellow-necked apple caterpillar, 123. 

 Ypsolophus ligulellus, 52. 



Zaporus sp., 58. 

 Zinc arsenite, 479. 

 Zophodia grossularice, 353. 



Printed in the United States of America. 



