Maple, red—Continued 
leaf feeders— 
flat-headed apple tree borer, 
165, 478 
Maple, Norway——Continued 
leaf feeders—Continued 
sie ace beetle, 19, 151, 485, 
486 
Lithocolletis trinotella, 407 
oriental moth, 347, 349, 481, 484 
Sisyrosea textula, 348 
white-marked tussock moth, 318, 
476, 478, 483 
fruit-tree leaf roller, 377 
white-marked tussock moth, 318, 
476, 478, 483 
sucking insects— 
cottony maple scale, 101 
gloomy scale, 108 
maple leaf scale, 102 
oystershell scale, 109, 110, 475 
Putnam scale, 108 
woolly alder aphid, 85 
Maple, soft, see Maple, silver 
Maple, sugar: 
borer, bud— 
hard maple bud borer, 413 
borer, cambium— 
Phytobia setosa, 426 
borers, wood— 
Ambrosiodmus tachygraphus, 
sucking insects— 
Drepanosiphum platanoides, 84 
Maple, red: 
borer, cambium— 
Phytobia setosa, 426 
borers, wood— 
Actenodes acornis, 169 
Ambrosiodmus lecontei, 269 
Chrysobothris sexsignata, 167 
veridiceps, 167 
Columbian timber beetle, 265 
gall-making maple borer, 201 
maple callus borer, 399 
pitted ambrosia beetle, 266 
gall insects— 
Cecidomyia ocellaris, 419 
Dasineura communis, 418 
leaf feeders— 
beetle: 
willow flea weevil, 222 
moths and butterflies: 
Acleris chalybeana, 385 
American dagger moth, 308 
Choristoneura  fractivittana, 
384 
elm spanworm, 343, 484 
Hemerocampa definita, 319 
Lithocolletis aceriella, 407 
trinotella, 407 
Lithophane latinicerea, 309 
maple leaf cutter, 413 
maple trumpet skeletonizer, 
371 
Nadata gibbosa, 313 
Pandemis lamprosana, 375 
Phigalia titea, 25, 339 
Physostegama pustularia, 338 
Plagodis serinaria, 342 
Sparganothis acerivorana, 
375, 386 
Tetralopha asperatella, 62, 
S5tnsoD2 
winter moth, 336 
sucking insect— 
Diaspidiotus liquidambaris, 108 
269 
Columbian timber beetle, 265 
maple callus borer, 399 
pitted ambrosia beetle, 266 
Ptilinus pectinicornis, 133 
sugar-maple borer, 180 
Xyloterinus politus, 264, 267 
gall insects— 
Dasineura communis, 418 
Vasates aceris-crummena, 7 
leaf feeders— 
Acleris chalybeana, 385 
American dagger moth, 308 
Bruce spanworm, 336 
Choristoneura fractivittana, 384 
fall cankerworm, 21, 334, 339, 
472, 483 
forest tent caterpillar, 19, 330, 
A293. AT2 tA 00 
Gracillaria packardella, 409 
green-striped maple worm, 301 
Lithocolletis aceriella, 407 
maple leaf cutter, 413 
maple trumpet skeletonizer, 371 
Nadata gibbosa, 313 
orange-humped mapleworm, 314 
Pandemis lamprosana, 375 
red-humped oakworm, 314 
saddled prominent, 316, 472 
Sparganothis acerivorana, 375, 
386 
spring cankerworm, 339 
Maple, silver: Symmerista albifrons, 314 
borer, bark and phloem— Tetralopha asperatella, 62, 351, 
flat-headed apple tree _ borer, 352 
165, 478 sucking insects— 
borers, wood— gloomy scale, 108 
Columbian timber beetle, 265 maple leaf scale, 102 
flat-headed apple tree borer, Norway maple aphid, 84 
165, 478 Periphyllus americanus, 84 
y : Be ot lyropictus, 84 
. Sees Beer Ut busch, 3899 Phenacoccus acericola, 22, 99 
yloterinus politus, 264, 267 Mesquite: 
rf gall insects— ; Aneflus protensus, 199 
-_ maple bladder gall mite, 7 banded-ash borer, 184 
Vasates aceris-crummena, 7 mesquite borer, 193 
585 
