Xyleborus dispar, 373 
Xyloterinus politus, 371 
buds, shoots, roots— 
black vine weevil, 321 
joker, 237 
strawberry root weevil, 321 
flowers, seeds, fruits— 
Nepytia pellucidaria, 198 
sucking insects— 
elongate hemlock scale, 113 
fiorinia hemlock scale, 113 
Florida wax scale, 94 
hemlock scale, 106 
Japanese fiorinia scale, 114 
Nuculaspis pseudomeyeri, 117 
pine needle scale, 109 
round conifer scale, 107 
shortneedle evergreen scale, 117 
Hemlock, eastern: 
Coleotechnites apicitripunctella, 135 
cryptomeria scale, 107 
Eufidonia notataria, 191 
Indian wax scale, 94 
Japanese wax scale, 94 
pine spittlebug, 72 
spruce budworm, 164 
white pine cone borer, 156 
Hickory: 
foliage— 
Acordulecera spp.. 381 
Acrobasis caryivorella, 181 
elyi, 181 
exsulella, 181 
Acronicta innotata, 236 
lithospila, 236 
American dagger moth, 236 
Anthonomus suturalis, 337 
Archips griseus, 164 
infumatanus, 164 
rileyanus, 164 
Asiatic oak weevil, 322 
Attelabus bipustulatus, 319 
Bassareus literatus, 266 
butternut woollyworm, 409 
Carvomyia holotricha, 445 
sanguinolenta, 445 
tubicola, 445 
Catocala spp., 236 
Colocasia flavicornis, 237 
Conotrachelus aratus, 337 
Cryptothelea gloverii, 127 
dark tussock moth, 228 
Datana angusi, 217 
elm spanworm, 196 
Eotetranychus hicoriae, 31 
Eugnamptus collaris, 319 
striatus, 319 
fall cankerworm. 188 
flatheaded appletree borer, 281 
fruittree leafroller, 163 
gall midges, 442 
Glyptoscelis barbata, 266 
Haploa clymene, 226 
hickory horned devil, 211 
hickory leafroller, 170 
hickory spiral borer, 279 
hickory tussock moth, 223 
Homoeolabus analis, 319 
550 
imperial moth, 212 
i0 moth, 208 
lappet moth, 206 
linden looper, 193 
luna moth, 207 
Machimia tentoriferella, 132 
Megaxyela spp., 378 
oriental moth, 177 
Pachybrachis peccans, 266 
paddle caterpillar, 236 
pecan cigar casebearer, 133 
Periclista spp., 402 
Phigalia titea, 193 
Phyllophaga crenulata, 269 
tristis, 268 
polyphemus moth, 207 
raspberry leafroller, 160 
redhumped caterpillar, 222 
regal moth, 211 
Schizura ipomoeae, 223 
leptinoides, 223 
Tetranychus homorus, 31 
unicorn caterpillar, 223 
walkingstick, 50 
walnut caterpillar, 217 
walnut sphinx, 215 
white oak borer, 292 
bark, wood, twigs— 
Actenodes acornis, 285 
Agrilus otiosus, 280 
banded ash borer, 294 
banded hickory borer, 289 
black twig borer, 375 
Brachyleptura vagans, 306 
Buprestis rufipes, 281 
Chramesus hicoriae, 352 
Chrysobothris adelpha, 283 
sexsignata, 283 
Conotrachelus anaglyptius, 337 
Dicerca lurida, 284 
obscura, 284 
Drvophthorus americanus, 337 
Enaphalodes atomarius, 292 
flat powderpost beetle, 299 
flatheaded appletree borer, 281 
hickory bark beetle, 355 
hickory borer, 293 
hickory gall phylloxera, 86 
hickory spiral borer, 279 
Hylocurus bicornus, 367 
biorbis, 367 
harnedi, 367 
rudis, 367 
spadix, 367 
Hypothenemus dissimilis, 367 
eruditus, 368 
interstitialis, 368 
quercus, 368 
rotundicollis, 368 
ivory-marked beetle, 302 
Lichenophanes bicornis, 257 
Lymantor decipiens, 361 
Magdalis olyvra, 333 
Neoclytus mucronatus mucronatus, 
295 
scutellaris, 295 
New York weevil, 331 
Oberea ulmicola, 300 
