182 
INDEX 
Typhlocyba vitifex, 210. 
yulnerata, 237, 592. 
Typophorus canellus, 127, 215, 1153, 1158. 
Tyroglyphus lintneri, 55, 155, 822. 
longior, 918. 
malus, 309. 
siro, 559, 918, 928. 
sp., 822. 
Uranotes melinus, 1251,1252, 1659 l.~P $ ■ 
Urocerus spp., 727. 
Urogaster canarsise, 1437. 
Urograpliis fasciatus, 727. 
Vanessa antiopa=Euvanessa. 
cardui, 250, 626. 
Vedalia eardinalis=Novius. 
Vespa crabro, 96. 
Vespamima sequoise, 719, 724. 
Violet insects, 194. 
Volucella obesa, 154. 
Weather and insects, 171. 
Whale-oil soap, 61, 149, 379, 319, 424, 458, 506, 566, 
5S5, 1024, 1265, 1266, 1270, 1455, 1478, 1487, 1494, 
1497, 1503, 1636, 1693. 
Wheat insects, 1032, 1521, 1656, 1686. 
, White arsenoid, 1311. 
grubs, 4, 127, 137, 150, 194, 212, 215, 354, 372, 
373, 562, 572, 573, 592, 667, 769, 1000, 1024, 
1158, 1274, 1349, 1406, 1436, 1493,1638,1641, 
1694. 
Whitewash, 1034. 
Willistoniella pleuropunctata, 201. 
Winter work against insects, 67,68,239,678. 
Winthemiaquadripustulata,190,195,372,1032,1521. 
Wireworms, 194, 372, 387, 461, 592, 977, 981, 1241, 
1393,1433,1641,1723,1796,1833. 
Wood-ash lye, 1448. 
Xyleborus celsus, 105,727. 
* dispar, 210,372,798. 
saxeseni, 727. 
sp., 154. 
xylographus, 84,1636. 
Xyletinus lugubris, 619. 
Xvlina antennata, 1512,1593,1636. 
bethunei, 619. 
spp., 1158. 
Xylococcus betulse, 1155. 
Xy’locrius agassizii, 192,210. 
Xyloryctes satyrus, 740. 
Xyloterus bivittatus, 501,715. 
lineatus, 525. 
politus, 501. 
Xylotrechus colonus, 727. 
sagittatus, 425. 
undulatus, 525, 727. 
Yankee yellow, 1480. 
Yellow jackets, 1797. 
Ypsolophus pometellus, 372, 389, 466, 564, 565, 993, 
1000, 1158, 1340, 1372, 1512, 1636. 
Zenoleum, 1106. 
Zeuzera pyrina, 372, 464, 469, 505, 619, 727, 860,1010* 
1482. 
Zophodia grossularise, 1641. 
o 
