Oak, black: 
foliage— 
Argyrotaenia quercifoliana, 170 
flatheaded appletree borer, 281 
giant walkingstick. 51 
gouty oak gall. 423 
large oak-apple gall, 425 
Macrodiplosis foliora, 443 
walkingstick, 50 
bark. wood, twigs— 
black carpenter ant, 429 
Callirhytis cornigera. 141 
flatheaded appletree borer. 281 
horned oak gall. 423 
red oak borer. 291 
ribbed bud gall. 423 
scarlet oak sawfly. 401 
Thysanoes fimbricornis. 367 
twolined chestnut borer. 277 
Xvleborus validus. 374 
sucking insects— 
Kermes galliformis, 101 
kingii, 101 
Prociphilus longianus, 80 
Oak, blackjack: 
horned oak gall, 423 
whitefringed beetle, 322 
Oak, bur: 
Bucculatrix recognita, 129 
Kermes pubescens, 101 
Melsheimer’s sackbearer, 200 
oak lace bug. 64 
oak webworm, 162 
Profenusa lucifex, 401 
redhumped oakworm, 219 
Oak, Chapman: 
Callirhytis floridana, 422 
Oak, cherrybark: 
Paranthrene simulans, 144 
Oak. chestnut: 
Liothrips umbripennis, 46 
mulberry bark borer. 303 
oak lace bug. 64 
oak sapling borer. 293 
Oak. laurel: 
Amphibolips quercusfuliginosa, 425 
Oak, live: 
Archodontes melanopus melanopus, 315 
claycolored leaf beetle. 266 
Curculio fulvus, 333 
Oiketicus abbotii, 126 
Oak, northern pin: 
Archips semiferanus, 163 
Oak. northern red: 
Archips semiferanus, 163 
giant walkingstick, 51 
Hemicoelus carinatus, 253 
Phigalia titea, 193 
walkingstick. 50 
winter moth, 189 
Oak, Nuttall: 
Paranthrene simulans, 144 
Oak, overcup: 
spotworm borer. 279 
white cutworm,. 237 
white oak borer, 292 
Oak, pin: 
Argyrotaenia quercifoliana, 170 
558 
Caliroa petiolata, 402 
Callirhytis cornigera, 141 
Ectodemia heinrichi, 125 
Eotetranychus querci, 31 
gouty oak gall. 423 
horned oak gall, 423 
Macrodiplosis jfoliora, 443 
obscure scale, 116 
Parallelodiplosis florida. 445 
scarlet oak sawfly. 401 
Oak, post: 
black carpenter ant, 429 
Callirhytis floridana, 422 
Phylloxera rilevi. 86 
Oak, red: 
foliage— 
Argyrotaenia quercifoliana, 170 
Bruce spanworm, 189 
Choristoneura fractivittana. 169 
definite-marked tussock moth, 228 
giant walkingstick. 51 
Hedya chionosema, 160 
Japanagromyza viridula, 450 
large oak-apple gall, 425 
Macrodiplosis foliora, 443 
oak leaftier, 171 
oak skeletonizer, 128 
Phigalia titea, 193 
Polystepha pilulae. 445 
Profenusa alumna, 401 
Psilocorsis cryptolechiella, 132 
succulent oak gall, 425 
walkingstick, 50 
willow flea weevil, 334 
bark, wood, twigs— 
black carpenter ant. 429 
carpenterworm, 146 
Chrysobothris viridiceps, 283 
Paranthrene simulans, 144 
red oak borer, 291 
Thysanoes fimbricornis, 367 
flowers, seeds, fruits— 
Curculio sulcatulus, 334 
sucking insects— 
Cyrtolobus discoidalis. 71 
Kermes andrei, 101 
galliformis, 101 
kingti. 101 
Oak, runner: See: sand post 
Oak, sand post: 
Callirhytis floridana, 422 
Seirarctia echo, 226 
Oak, scarlet: 
Archips semiferanus, 163 
black carpenter ant, 429 
Caliroa quercuscoccineae, 401 
gouty oak gall, 423 
large oak-apple gall, 425 
red oak borer, 291 
Oak, scrub: 
Argyrotaenia quercifoliana, 170 
Brachys tesselatus, 285 
horned oak gall. 423 
Oecanthus latipennis, 53 
oak webworm, 162 
Oak, swamp chestnut: 
Coleophora querciella, 133 
