Fruit trees—Continued Hardwoods—Continued 
borers, wood— borers, root— 
Anisandrus pyri, 341 Oberea spp., 232, 255 
dogwood twig borer, 256 Prionus spp., 233, 261 
Monarthrum mali, 339 Polymoechus brevipes, 182 
roundheaded apple tree borer, 264 borers, twig and shoot— 
twig girdler, 257 twig pruner, 245 
leaf feeders— western oak pruner, 246 
cankerworms, 422-425 borers, wood— 
cutworms, 393-394 beetles— 
four-lined leaf roller, 483 
fruit tree leaf roller, 478 
oriental moth, 441-442 
red-banded leaf roller, 483 
Gooseberry— 
imported currant worm, 577 
Grape— 
borer, wood— 
painted hickory borer, 242-243 
leaf feeders— 
beetle— 
spotted pelidnota, 181 
moths— 
abbott’s sphinx, 376 
achemon sphinx, 377 
Am~peloeca myron, 377 
Amphion nessus, 377 
cecropia moth, 377-378 
Deidamia inscriptum, 377 
eight-spotted forester, 390 
grape leaf folder, 444 
grape plume moth, 456 
grapevine looper, 428 
Pholus pandorus, 377 
Greenbrier— 
Phosphila turbulenta, 395 
Gum, black or sour. See Tupelo. 
Gum, red. See Sweetgum. 
Hackberry— 
borers, bark and phloem— 
Agrilus celti, 192 
lecontei, 192 
beech bark beetle, 313 
Chramesus chapuisti, 314 
hackberry engraver, 310 
Phthorophloeus dentifrons, 315 
Pseudothysanoes lecontei, 326 
borers, wood— 
Alobates pennsylvanica, 218 
Hylocurus langstoni, 325 
rudis, 325 
painted hickory borer, 242-243 
red-headed ash borer, 253 
Scobicia bidentata, 227 
Anisandrus spp., 341 
banded hickory borer, 238 
broad-nosed bark weevils, 292 
brown prionid, 258 
Columbian timber beetle, 338 
Cossonus spp., 292 
Cryptorhynchus spp., 287 
Dendrobiella spp., 226 
Dicerca spp., 195 
Dircaea quadrimaculata, 214 
Dryophthorus americanus, 293 
flatheaded apple tree borer, 31, 194 
flatheaded borers, 31, 187-197 
flatheaded sycamore-heartwood borer, 193 
flat oak borer, 268 
Fornat badius, 186 
Goes spp., 247 
hardwood stump borer, 27, 252 
Helops spp., 220 
Holosirophus bifasciatus, 214 
Hylecoetus spp., 220 
Iphthimus spp., 218 
Tsorhipis ruficornis, 186 
Lyctus spp., 40, 227-228 
melandryid bark borers, 212-214 
Melasis peginicomnl 186 
Monarthrum spp., 339 
Neoclytus spp., 236, 253-254 
New York weevil, 291 
oak sapling borer, 247, 248 
oak timberworm, 280 
Phellopsis obcordata, 214 
Platypus spp., 342-343 
pole borer, 258 
Polymoechus brevipes, 182 
powder-post beetles, 40, 222-228 
rustic borer, 271 
Smodicum cucujiforme, 236, 268 
spined bark borer, 246 
Stenoscelis brevis, 293 
tile-horned prionus, 261 
trunk borers, 247 
Trypodendron spp., 339 
Upis ceramboides, 218 
Xyleborus spp., 340 
Ayletinus peltatus, 226 
Xylobiops basilaris, 227 
Stongylium tenwiolle, 218 x ; it: 2 
: , yloterinus politus, 339 
= ter TAs 218 horntails, 586-589 
gall insects See moths, 365-366 
Pachypsylla celtidis-gemma, 124 carpenter worms, 497-499 
celtidis-mamma, 124 eonacd moth, 499-501 
celtidis-vesicula, 124 gall makers, 232, 509-521, 592-600 
white-fringed beetle, 287 
butterflies and moths— 
Asterocampa celtis, 370 
clyton, 370 
oriental moth, 441-442 
puss caterpillar, 443 
question-sign, 369 
Sphinz drupiferarum, 374 
sucking insects— 
lacebug— 
Corythucha celtidis, 117 
scales— 
brown elm scale, 145-146 
elm scurfy scale, 149 
European fruit lecanium, 145-146 
gloomy scale, 149 
obscure scale, 149 
Putnam scale, 148 
Hardwoods— 
borers, bark and phloem— 
Dryocoetes spp., 336 
oak bark scaler, 232, 247 
Pseudopityophthorus minutissimus, 327 
Synchroidae, 214 
Zopheridae, 214 
venusta, 124, 126 OK 
leaf feeders— leat feoders 
beetle— 
Brachys spp., 197 
Dichelonyz elongata, 172 
goldsmith beetle, 181 
green June beetle, 184 
Japanese beetle, 180 
leaf-rolling weevils, 292 
Phyllophaga spp., 161, 170-179 
rhinocerus beetle, 183 
rose chafer, 173 
Saperda spp., 229 
Serica spp., 171, 174 
moths— 
Acronicia spp., 391-393 
American dagger moths, 392-393 
cankerworms, 422-426 
Catocala spp., 390 
cleft-headed spanworm, 432 
climbing cutworms, 394 
Datana spp., 398-400 
Eictropis crepuscularia, 430 
elm spanworm, 434 
fall webworm, 387-389 
filament bearer, 433 
forest tent caterpillar, 418 
fruit tree leaf roller, 478 
green fruitworm, 394 
Il 
