Basswood—Continued 
borers, bark and phloem—Con. 
native elm bark beetle, 250, 499 
Pseudothysanoes rigidus, 253 
borers, wood— 
beetles: 
Anoplodera proxima, 197 
Chalcophorella campestria, 
168 
Chrysobothris azurea, 167 
Columbian timber beetle, 265 
Dicerca lurida, 168 
linden borer, 187 
Platypus compositus, 2738 
Polycaon stoutii, 136 
Saperda imitans, 188 
lateralis, 188 
vestita, 185 
sapwood timberworm, 126 
twig girdler, 191, 502 
horntail, Xiphydria abdomin- 
alis, 467 
moths and butterflies: 
American plum borer, 359 
flower feeder— 
Japanese beetle, 19, 151, 485, 
486 
fruit feeder— 
fruit tree leaf roller, 377 
gall insects— 
Cecidomyia verrucicola, 419 
Melanagromyza tiliae, 427 
leaf feeders— 
beetles: 
basswood leaf miner, 141 
Japanese beetle, 19, 151, 485, 
486 
linden borer, 187 
Phyllophaga crenulata, 148 
drakei, 146 
implicta, 148 
prunina, 148 
Plagiometriona clavata, 145 
mite, Tetranychus canadensis, 7 
moths and butterflies: 
Abbottana clemataria, 346 
Acronicta morula, 3¢8 
American dagger moth, 308 
Archips purpuranus, 378 
bagworm, 21, 411, 472, 475, 
477, 478 
basswood leaf roller, 350 
Ceratomia amyntor, 295 
cecropia moth, 298, 477 
Coleophora tilaefoliella, 404 
Datana drexeli, 312 
Deuteronomos magnarius, 346 
elm sphinx, 295 
fall cankerworm, 21, 334, 339, 
472, 483 
fruit tree leaf roller, 377 
hemlock looper, 344, 478, 483 
hickory tussock moth, 304 
Limenitis arthemis, 294 
astyanax, 294 
linden looper, 341 
Lithocolletis lucetiella, 407 
Lycia ursaria, 342 
064 
Basswood—Continued 
leaf feeders—Continued 
moths and butterflies—Con. 
Melanolophia canadaria, 338 
palmerworm, 393 
Pandemis lamprosana, 375 
limitata, 375 
Phigalia titea, 25, 339 
polyphemus moth, 299 
red-humped oakworm, 314 
Sparganothis pettitana, 375 
spring cankerworm, 339 
Symmerista albifrons, 314 
tiger swallowtail, 291 
Tolype velleda, 333 
variable oak leaf caterpillar, 
315 
white-marked tussock moth, 
318, 476, 478, 483 
winter moth, 336 
yellow-necked caterpillar, 311 
sawfly, elm sawfly, 4388, 472 
walkingstick, 55 
root feeders— 
broad-necked root borer, 200 
Japanese beetle, 19, 151, 485, 486 
Phyllophaga crenulata, 148 
drakei, 146 
implicta, 148 
prunina, 148 
sucking insects— 
basswood lacebug, 64 
Corythucha juglandis, 64 
cottony maple scale, 101 
European fruit lecanium, 105, 
475 
giant bark aphid, 82 
mulberry whitefly, 92 
Myzocallis tiliae, 84 
Phenacoccus acericola, 22, 99 
Putnam scale, 108 
San Jose scale, 106, 475 
Telamona reclivata, 71 
terrapin scale, 105 
tuliptree scale, 103 
walnut scale, 107 
Beech (Fagus spp.): 
bark, under dead— 
Eucrada humeralis, 133 
borers, bark and phloem— 
Dryocoetes betulae, 263 
flat-headed apple tree _ borer, 
165, 478 
Pseudopityophthorus pruinosus, 
256 
Scolytus fagi, 238 
borer, nut— 
filbertworm, 373 
borer, wood— 
beetles: 
Ambrosiodmus tachygraphus, 
Actenodes acornis, 169 
269 
Anisandrus spp., 269 
birch and beech girdler, 201 
Buprestis rufipes, 165 
Chalcophorella campestris, 
168 
