Chestnut, horse—Continued 
leaf feeders—Continued 
flament bearer, 342 
fruit-tree leaf roller, 377 
Japanese beetle, 19, 151, 485, 
486 
Phyllophaga crenulata, 148 
Tetranychus canadensis, 7 
white-marked tussock moth, 318, 
476, 478, 483 
root feeders— 
Asiatic garden beetle, 149, 485 
Japanese beetle, 19, 151, 485, 
486 
Phyllophaga crenulata, 148 
sucking insects— 
Comstock mealybug, 100 
Diaspidiotus aesculi, 108 
Phenacoccus acericola, 22, 99 
scurfy scale, 108 
walnut scale, 107 
Chinaberry: 
Aspidiotus hederae, 112 
citrus whitefly, 92 
white peach scale, 112 
Chinquapin: 
Mnemonica auricyonia, 414 
Conifers (spp.): 
bark feeders— 
Acanthocinus spp., 196 
deodar weevil, 212 
pales weevil, 213 
pitch-eating weevil, 217 
borers, bark and phloem— 
Acanthocinus spp., 196 
Crypturgus borealis, 239 
deodar weevil, 212 
Dryocoetes autographus, 263 
eastern larch borer, 199 
Hylobius pinicola, 216 
warreni, 216 
Ips spp., 260 
pales weevil, 213 
Phymatodes varius, 197 
pitch-eating weevil, 217 
Pityophthorus spp., 255 
ribbed pine borer, 206 
small cedar-bark borer, 198 
white-pine weevil, 209, 423, 426, 
475, 477 
borers, cone and seeds— 
Conophthorus spp., 256 
Dioryctria abietella, 23, 355 
Eucosma tocullionana, 368 
Megastigmus spp., 476 
spruce coneworm, 355 
borers, wood— 
beetles: 
Anoplodera spp., 196 
Asemum spp., 198 
black-horned juniper borer, 
195 
black-horned pine borer, 194 
brown prionid, 205 
Buprestis spp., 164 
cedar-tree borer, 198 
Cossonus impressus, 223 
Dicerca, spp., 168 
Conifers—Continued 
borers, wood—Continued 
beetles—Continued 
Dryophthorus americanus, 
223 
eastern larch borer, 199 
Ernobius mollis, 1338 
Eustrophus tomentosus, 125 
Gnathotrichus materiarius, 
268 
hairy pine borer, 198 
Hexarthrum ulkei, 224 
Magdalis spp., 224 
old house borer, 206 
Pityophthorus, spp., 255 
Platypus flavicornis, 272 
pole borer, 197 
Prionus pocularis, 200 
ribbed pine borer, 206 
Serropalpus barbatus, 125 
striped ambrosia beetle, 267 
Tomolips quercicola, 224 
Trypodendron spp., 267 
white-spotted sawyer, 203 
Xyleborus dispar, 271 
pini, 271 
Xyletinus peltatus, 132 
Aylotrechus sagittatus, 202 
horntails— 
Urocerus albicornis, 466 
flavicornis, 466 
flower feeders— 
Cimberis spp., 223 
Diodyrhynchus spp., 223 
leaf feeders— 
beetle: 
white-spotted sawyer, 203 
grasshopper: 
Melanoplus bruneri, 58 
mite, spruce spider mite, 6 
moths and butterflies: 
Anomogyna eliminata, 309 
Aphelia alleniana, 386 
bagworm, 411, 472, 475, 477, 
478 
Ectropis crepuscularia, 339 
Eupethecia filmata, 337 
luteata, 337 
transcanadata, 
337 
Griselda radicana, 374 
gypsy moth, 12, 18, 19, 24, 25, 
ZOmsOZe OOK Ligseel23. 1320: 
430, 431, 469, 472, 474, 475, 
476, 483 
Hyperetis amicaria, 342 
Melanolophia canadaria, 338 
oblique-banded leaf roller, 
383 
Orthosia hibisci, 309 
Palthis angulalis, 309 
pine tube moth, 384 
pine tussock moth, 320 
red-banded leaf roller, 384 
rusty tussock moth, 318 
Semiothisa granitata, 338 
spruce bud moth, 369 
spruce budworm, 25, 378, 472, 
AT7 
571 
