24-spot lady beetle 204
Abbot’s bagworm 116
aberrant wood borer 444
Abgrallaspis ithacae 272
acacia psyllid 280
Acalitus fagerinea 333
Acalitus neoessigi 606
Acalitus vaccinii 320, 333, 606
Acalymma trivittatum 174, 484, 564
Acalymma vittatum 174, 484, 564
Acanalonia bivitatta 400
Acanthocephala declivis 604
Acanthocephala femorata 604
Acanthocephala terminalis 604
Acantholyda erythrocephala 152
Acaraspis erinacei 234
Acarus siro 536
Aceria aceris 333
Aceria aloinis 333
Aceria baccharices 332
Aceria caryae 332
Aceria caulis 333
Aceria elongatus 333
Aceria erineus 332
Aceria fraxiniflora 606
Aceria malherbae 332
Aceria modestus 333
Aceria negundi 332
Aceria neobeevori 606
Aceria parapopuli 333
Aceria parulmi 332
Acericesis ocellaris 238
Achatodes zeae 344
achemon sphinx 70
Achyra rantalis 126
Acizzia uncatoides 280
Acleris semipurpurana 128
Acmaeodera spp. 568
Acossus centerensis 428
Acossus populi 428
acrea moth 92
Acrobasis demotella 344
Acrobasis indigenella 120
Acrobasis juglandis 118
Acrobasis nuxvorella 552
Acrobasis tricolorata 552
Acrobasis vaccinii 552
acrobat ants 524
Acrolophus spp. 496
acorn weevils 574
Acronicta americana 88
Acronicta leporina 88
Acronicta lepusculina 88
Acropteroxys gracilis 362
Acrosternum hilare 596
Actias luna 80
Aculops cannibicola 320
Aculops fuchsiae 332
Aculops gleditsiae 320
Aculops lycopersici 320
Aculops massalongoi 320
Aculops pelekassi 606
Aculops tetanothrix 332
Aculops toxicophagus 332
Aculus fockeui 320
Aculus ligustri 320
Acyrthosiphon lactucae 256
Acyrthosiphon pisum 256
Adalia bipunctata 610
Adelges abietus 422
Adelges cooleyi 422
Adelges piceae 370
Adelges tsugae 370
Admes spider mite 314
Aeolothrips spp. 628
African fig fly 582
agave weevil 448
Agelenopsis spp. 646
Agrilus angelicus 348
Agrilus anxius 432
Agrilus arcuatus 348
Agrilus bilineatus 436
Agrilus coaxalis 436
Agrilus corylicola 348
Agrilus cuprescens 348
Agrilus cyanescens 348
Agrilus difficilis 436
Agrilus granulatus granulatus 436
Agrilus granulatus liragus 436
Agrilus granulatus populi 436
Agrilus planipennis 434
Agrilus politus 436
Agrilus prionurus 436
Agrilus quercicola 436
Agrilus ruficollis 348
Agrilus sinuatus 436
Agrilus torquatus 348
Agrioconota bivittata 181
Agriphila ruricolella 124
Agriphila vulgivagella 124
Agrius cingulata 72
Agromyza aristata 224
Agromyza parvicornis 222
Agrotis ipsilon 492
Agrotis subterraneana 98
ailanthus webworm 144
Alabama jumper 540
Albuna fraxini 490
Albuna pyramidalis 490
alder beadgall mite 332
alder borer 442
alder flea beetle 190
alder flea weevil 200
alder spittlebug 398
Alebra albostriella 286
Aleochara bilineata 616
Aleurocanthus woglumi 246
Aleurodicus dugesii 246
Aleurodicus rugioperculatus 246
Aleurothrixus floccosus 246
Aleyrodes proletella 246
Aleyrodes spiraeoides 246
alfalfa caterpillar 56
alfalfa leafcutter bee 168, 676
alfalfa looper 102
alfalfa webworm 126
alfalfa weevil 200
alkali bees 680
Allacinctus nigritibialis 160
Allacinctus viennensis 160
Allokermes galliformis 394
Allonemobius fasciatus 46
Allonemobius socius 46
aloe mite 333
Alsophila pometaria 104
Altica chalybea 190
Altica foliacea 190
Altica ignata 190
Altica torquata 190
Alypia octomaculata 100
Amauromyza parvicornis 222
Amauronematus azalae 158
Amblyptilia pica 556
Amblyseius fallicius 650
ambush bugs 630
American cockroach 54
American dagger moth 88
American foulbrood 668
American hornet moth 488
American house spider 644
American lotus borer 136
American plum moth 430
American serpentine leafminer 214
Ametastegia pallipes 160
Amorpha juglandis 70
Ampeloglypter ater 352
Ampeloglypter sesostris 352
Amphibolips confluenta 234
Amphibolips nubilipennis 234
Amphibolips quercusspongifica 234
Amphicerus bicaudatus 353
amphipods 532
Amphipyra pyramidoides 560
Amyelois transitella 554
Amythas diffringens 540
Amythas hawayanus 540
Amythas higendorfi 540
Amythas hupeiensis 540
Anagrapha falcifera 102
Anaphothrips spp. 306
Anasa armigera 292
Anasa wilt of cucurbits 293
Anastrepha ludens 578
Anatis mali 610
Ancylis comptana fragariae 134
Ancylis platanana 134
Andricus lasius 234
Andricus palustris 234
andromeda lace bug 302
Anephalus parallelus 354
Anephalus villosus 354
angulate lace bug 302
Anisandrus dispar 462
anise swallowtail 60
Anisomorpha buprestoides 50
Anisomorpha ferruginea 50
Anisota senatoria 82
Anisota stigma 82
Anodiella citri 604
Anomis erosa 100
Anoplophora glabripennis 444
Antheraea polyphemus 80
Anthicus spp. 566
Anthidium manicatum 676
Anthonomus consors 570
Anthonomus eugenii 572
Anthonomus quadrigibbus 570
Anthonomus signatus 570
Anticarsia gemmatalis 100
antlike flower beetles 566
ant-like gallfly 234
antlions 622
Antonia graminis 264
Antonia pretiosa 264
Antron douglasii 234
Anurogryllus arboreus 514
Apamea devastator 496
aphelinid wasps 664
aphid parasitoids 662
aphid predator midge 624
Aphidoletes aphidimyza 624
aphids 248–259, 322–323, 526–529
Aphis armoraciae 256
Aphis caenothi 256
Aphis citricola 252
Aphis craccivora 257
Aphis fabae 252
Aphis hederae 256
Aphis helianthi 252
Aphis middletoni 256
Aphis nasturtii 252
Aphis nerii 256
Aphis pomi 256
Aphis sedi 256
Aphrophora cribrata 398
Aphrophora parallella 398
Aphrophora permutata 398
Aphrophora saratogensis 398
Apiomerus spp. 630
Apis mellifera 672
Aporrectodea chlorotica 538
Aporrectodea rosea 538
Aporrectodea trapezoides 538
Aporrectodea tuberculata 538
Aporrectodea turgida 538
apple and thorn skeletonizer 110
apple aphid 256
apple bark borer 426
apple blotch leafminer 230
apple bucculatrix 112
apple curculio 570
apple flea beetle 190
apple grain aphid 253
apple leafgall midge 236
apple leafhopper 284
apple maggot 576
apple mealybug 372
apple pandemis 134
apple sucker psyllid 278
apple twig borer 352
appleleaf blister mite 332
appleleaf trumpet leafminer 229
Apterona helix 116
arabesque orbweaver 642
Araneus cavaticus 640
Araneus diadematus 642
Araneus gemma 640
Araneus gemmoides 640
Araneus marmoreus 642
Araneus thaddeus 642
Araneus trifolium 642
arboreal orbweaver 642
arborvitae leafminers 232
arborvitae sawfly 156
arborvitae spider mite 314
arborvitae weevil 474
Archips argyrospila 128
Archips cerasivorana 144
Archips goyerana 130
Archips negundana 128
Archips rosana 128
Archips semiferana 128
Arcitalitrus sylvaticus 532
Ardis brunniventris 346
Arge pectoralis 164
Argentine ant 522
Argiope argentata 640
Argiope aurantia 640
Argiope florida 640
Argiope trifasciata 640
argus tortoise beetle 181
Argyotaenia pinatubana 132
Argyotaenia velutinana 132, 554
Argyresthia cupressella 232, 336
Arhyssus crassus 600
Arhyssus lateralis 600
arid-land subterranean termite 516
Arilus cristatus 630
Arion ater 210
Arion circumscriptus 210
Arion fasciatus 210
Arion rufus 210
Armadillium vulgare 530
army cutworm 494
armyworm 98
arrowhead orbweaver 642
artichoke plume moth 556
Ascia monuste 56
ash and privet borer 446
ash bark beetles 460
ash bulletgall midge 236
ash flowergall mite 606
ash midribgall midge
ash whitefly 244
ashgray blister beetle 206
ash-gray leaf bugs 600
Asian chestnut gall wasp 416
Asian citrus psyllid 280
Asian cockroach 54
Asian cycad scale 272
Asian giant hornet 588
Asian longhorned beetle 444
Asian tramp snail 212
Asian woolly hackberry aphid 257, 258
Asiatic garden beetle 470, 560
Asiatic oak weevil 198
asparagus aphid 256
asparagus beetle 172
asparagus leafminer 224
aspen carpenterorm 428
aspen leafminer 216
Aspidiotus cryptomeriae 272
Aspidiotus nerii 272
assassin bugs 630
aster leafhopper 288
aster yellows 288
Asterocampa celtis 66
Asterocampa clyton 66
Asterolecanium arabidis 394
Asterolecanium bambusae 394
Asterolecanium minus 394
Asterolecanium pustulans 394
Asterolecanium puteanum 394
Asterolecanium quercicola 394
Asterolecanium variolosum 394
Athrips rancidella 144
Atomocerca decepta 164
Atrusca trimaculosa 234
Atta texana 168
Atteva punctella 144
Aulacaspis yasumatsui 274
Aulacorthum circumflexum 257
Aulacorthum solani 256
Australian cockroach 54
Australian sod fly 506
Autographa californica 102
Autographa precationis 102
Automeris io 82
azalea bark scale 376
azalea caterpillar 74
azalea lace bug 302
azalea leafminer 228
azalea sawflies 158
azalea stem borer 354
azalea whitefly 244
baccharis gall fly 238
baccharis gall mite 332
Bacillus thuringiensis 668
bacterial diseases of insects 668
bacterial leaf scorch 290
Bactericera antennata 280
Bactericera cockerelli 276
bagrada bug 300
Bagrada hilaris 300
balaustium mites 650
baldcypress leafroller 130
baldcypress rust mite 320
baldcypress webworm 130
Baliosus nervosus 220
balsam needlegall midge 238
balsam twig aphid 368
balsam woolly adelgid 370
bamboo scale 394
banded ash borer 444
banded ash clearwing 426
banded cucumber beetle 176
banded elm bark beetle 454
banded garden spider 640
banded greenhouse thrips 306
banded sunflower moth 554
banded tussock moth 88
banded woollybear 92
bandedwinged whitefly 244
Banks grass mite 314
barberry looper 106
barberry webworm 144
bark crab spiders 636
barn funnel weaver 646
barn orbweaver 640
barnacle scale 384
Barypeithes pellucidus 198
basswood lace bug 302
basswood leafminer 220
Batrocera dorsalis 578
Batyle ignicollis 568
Batyle suturalis 568
Bdellia somnulentella 228
bdellid mites 650
bean aphid 252
bean leaf beetle 178
bean seed maggot 500
bean thrips 306
Beauveria bassiana 670
bee assassins 630
bee flies 628
beech bark disease 376
beech scale 376
beet armyworm 96
beet curly top disease 288
beet leafhopper 288
beet leafminer 222
beet webworm 126
Bermudagrass mite 333
Bermudagrass scale 392
bertha armyworm 98
Bibio spp. 506
big poplar sphinx 72
big-eyed bugs 632
billbugs 478
bindweed mite 332
Bipalium kewense 540
birch catkin bug 600
birch lace bug 302
birch leafminer 226
birch sawfly 164
birch skeletonizer 112
bird cherry-oat aphid 253
black arion 210
black carpenter ant 522
black cherry aphid 252
black cherry fruit fly 576
black citrus aphid 257
black cutworm 492
black field slug 210
black hunter thrips 628
black imported fire ant 520
black margined aphid 256
black pecan aphid 256
black pineleaf scale 268
black polished spruce aphid 256
black scale 384
black soldier fly 510
black stem borer 460
black swallowtail 58
black turpentine beetle 458
black twig borer 462
black walnut curculio 574
black walnut petiolegall mite 333
black widow 644
black-and-yellow garden spider 640
black-and-yellow mud dauber 658
blackheaded ash sawfly 160
blackheaded sawfly 156
blackhorned juniper borer 446
blackhorned pine borer 446
blackhorned tree cricket 48
Blaesodiplosis crataegifolia 238
Blaniulus guttulatus 532
Blastopsylla occidentalis 280
Blatella asahinai 54
Blatta orientalis 54
Blattella germanica 54
blazingstar borer moth 360
Blepharida rhois 192
Blepharidopterus chlorionis 296
Blissus insularis 298
Blissus leucopterus hirtus 298
Blissus leucopterus leucopterus 298
Blissus occiduus 298
blister beetles 206–207, 566, 618
blister coneworm 552
blue orchard mason bee 676
blueberry bud mite 320, 333, 606
blueberry casebearer 182
blueberry gall midge 584
blueberry leafroller 134
blueberry maggot 578
bluegrass billbug 478
bluegrass webworm 124
blue-green citrus weevils 474
blue-green leafhopper 290
bluegum psyllid 280
Boisduval scale 274
Boisea rubrolineata 598
Boisea trivittata 598
bold jumper 638
bollworm 548
bombardier beetles 614
Bondar’s nesting whitefly 246
bougainvillea looper 108
Bourltiella hortensis 534
bowlegged fir aphid 256
boxelder bug 598
boxelder erineum mite 332
boxelder leafminer 228
boxelder leafroller 128
boxelder psyllid 278
boxelder twig borer 342
boxwood leafminer 224
boxwood psyllid 278
boxwood spider mite 314
Brachycaudatus cardui 252
Brachycaudatus helichrysi 252
Brachycorynella asparagi 256
Brachyiulus spp. 532
Brachystola magna 44
braconid wasps 662
Bradybaena similaris 212
Bradysia spp. 508
brassica whitefly 246
Brevipalpus obovatus 319
Brevipalpus incidii 319
Brevipalpus phoenicis 319
bristly rose sawfly 160
broad mite 318
broadnecked root borer 498
Brochymena affinis 595
Brochymena quadripustulata 595
Brochymena sulcata 595
bronze birch borer 432
bronze cane borer 348
bronze poplar borer 436
bronzed cutworm 494
Brooksetta althaeae 296
brown citrus aphid 257
brown garden snail 212
brown lacewings 622
brown marmorated stink bug 594
brown recluse spider 648
brown spiders 648
brown stink bug 596
brown wheat mite 316
brown widow 644
brownbanded arion 210
brownbanded cockroach 54
brownheaded ash sawfly 160
Bruce spanworm 108
brushfooted butterflies 62
Bryobia praetiosa 316
Bucculatrix ainsliella 110
Bucculatrix albertiella 110
Bucculatrix canadensisella 112
Bucculatrix pomifoliella 112
Bucculatrix thurnberiella 112
buckthorn aphid 252
buffalo treehopper 402
buffalograss mealybug 264
buffalograss mite 333
bulb mites 536
bull pine sawfly 156
bumble bee clearwing moths 72
bumble bees 674
bumelia borer 498
burrowing sod webworms 496
Bursaphelenchus xylophilus 446
bush katydids 48
butternut woollyworm 162
Byturus bakeri 564
Byturus rubi 564
Byturus unicolor 564
cabbage looper 102
cabbage maggot 500
cabbage webworm 126
cabbage white butterfly 56
Cacoeimorpha pronubana 136
Cacopsylla buxi 278
Cacopsylla negundinis 278
Cacopsylla pyricola 278
Cacopsylla tobirae 278
Cacopsylla triozimima 278
Cactoblastis cactorum 430
cactus longhorn 446
cactus scale 274
Caenugina crassiuscula 104
Caenurgina erechta 104
Calameuta clavata 360
Calastega aceriella 112
calico scale 380
California mantid 634
California oakworm 76
California orangedog 60
California pear sawfly 160
California prionus 498
Caliothrips fasciatus 306
Caliroa cerasi 166
Caliroa fasciata 166
Caliroa lobata 166
Caliroa petiolata 166
Caliroa quercuscoccineae 166
Callaphis betulaecolens 256
Callaphis juglandis 256
Calligrapha californica coreopsivora 188
Calligrapha philadelphica 188
Calligrapha scalaris 188
Callipterinella callipterus 256
Callirhopalus bifasciatus 198
Callirhytis cornigera 414
Callirhytis fructuosa 588
Callirhytis gemmaria 414
Callirhytis operator 588
Callirhytis quercusgemmaria 414
Callirhytis quercuspunctata 414
Callirhytis seminator 414
Callopistria floridensis 100
Callosomia angulifera 80
Callosomia promethean 80
Calopha graminis 252
Calopha ulmicola 252
Calophya rubra 328
Caloptilia azaleella 228
Caloptilia negundella 228
Caloptilia syringella 228
Calpodes ethlius 138
cambium miners 356
camel crickets 48
camellia bud mite 606
camellia scale 274
Cameraria caryaefoliella 228
Cameraria spp. 228
camerobiid mites 650
Camnula pellucida 44
Camponotus floridanus 522
Camponotus herculeanus 522
Camponotus novaboracensis 522
Camponotus pennsylvanicus 522
campylomma bug 592
Campylomma verbasci 592
Canada thistle gall fly 418
candy-striped leafhopper 290
cannabis aphid 257
Capitophorous eleagni 252
caragana blister beetle 206
carder bees 676
Carmenta anthracipennis 360
Carmenta corni 490
carnation tortrix 136
Carneocephala fulgida 290
Carolina grasshopper 44
Carolina mantid 634
Carolina sphinx 68
Carolina wolf spider 638
carpenterworm 428
Carpophilus lugubris 562
carrot beetle 470
carrot root aphid 252
carrot rust fly 504
carrot weevil 476
Carulaspis juniperi 272
Caryomyia spp. 238
casebearers 118
case-bearing leaf beetles 182–183
Cassida rubiginosa 182
catalpa midge 238
catalpa sphinx 70
caterpillar hunters 614
catfaced spider 640
Catocala spp. 100
Caulocampus acericaulis 346
ceanothus stem gall moth 420
Cecidomyia piniinopis 342
Cecidomyia resinicola 342
Cecidophyopsis psilaspis 333
Cecidophyopsis ribis 333
Ceciophyes betulae 333
cecropia moth 78
cedar bark beetles 340
celery leaftier 126
celery looper 102
cellar spiders 648
Cephalcia spp. 152
Cephus cinctus 360
Cephus pygmaeus 360
Ceratagallia abrupta 288
Ceratagallia singuinolenta 290
Ceratitis capitata 578
Ceratoma trifucata 178
Ceratomia amyntor 70
Ceratomia catalpae 70
Ceratomia undulosa 70
cereal leaf beetle 172
Ceroplastes ceriferus 268, 384
Ceroplastes cirripediformis 384
Ceroplastes floridensis 268, 384
Ceroplastes rubens 384
Ceroplastes sinensis 384
Ceruaphis eriophori 252
Ceruaphis viburnicola 252
Ceuthophilus spp. 48
Chaetocnema confinis 194
Chaetocnema denticulata 194
Chaetocnema pulicaria 194
Chaetocnema repens 194
Chaetopsis massyla 584
Chaetosiphon fragaefolii 257
Chaitophorus nudus 366
Chaitophorus populicola 256, 366
Chaitophorus populifolii 256
Chaitophorus viminalis 256
chalcid wasps 664
Chalcodermus aeneus 572
Charidotella sexpunctata 180
Chauliognathus basalis 566
Chauliognathus marginatus 566
Chauliognathus pensylvanica 566, 616
Chauliognathus scutellaris 566
checkered beetles 620
checkered melon beetle 176, 564
checkered white butterfly 56
cheese mite 536
Cheiracanthium inclusum 646
Cheiracanthium mildei 646
Chelinidea vittiger 292
Chelymorpha cassidea 181
Chelymorpha cribraria 181
cherry bark tortrix 132
cherry curculio 570
cherry fruit fly 576
cherry fruit sawfly 558
cherry lace bug 302
cherry maggot 576
cherry slug 166
chiggers 650
chilli thrips 308
Chilochorus stigmata 610
chimney crayfish 530
China mark moth 120
chinch bugs 298
Chinese mantid 634
Chinese red scale 384
Chionaspis americana 390
Chionaspis furfura 390
Chionaspis pinifoliae 270
Chionaspsis heterophyllae 270
Chlorochroa ligata 596
Chlorochroa sayi 596
Chlorochroa uhleri 596
Chlosyne gorgone 66
chocolate arion 210
chokecherry fruitgall midge 584
chokecherry sawfly 160
Choreutis pariana 110
Choristoneura conflictana 130
Choristoneura rosaceana 130, 554
Chromaphis juglandicola 256
chrysanthemum aphid 256
chrysanthemum gall midge 238
chrysanthemum lace bug 302
chrysanthemum leafminer 214
chrysanthemum rust mite 321
Chrysobothris femorata 438
Chrysobothris mali 438
Chrysochus auratus 178
Chrysomela knabi 188
Chrysomela scripta 186
Chrysomphalus aonidum 272
Chrysopa spp. 620
Chrysoperla spp. 620
Chrysoteuchia topiaria 496
cicada killers 658
cigar casebearer 118
Cimbex americana 164
Cinara coloradensis 256
Cinara curvipes 256
Cinara fornacula 256
Cinara laricis 256
Cinara sabiniae 256
Cinara spp. 366
Cinara strobi 256
Circulifer tenellus 288
Citheronia regalis 78
citricola scale 266
citronella ants 522
citrophilus mealybug 262
citrus blackfly 246
citrus bud mite 333
citrus flatid planthopper 400
citrus greening disease 280
citrus leafminer 216
citrus peelminer 556
citrus red mite 314
citrus whitefly 246
Cladius difformis 160
Clastoptera achatina 398
Clastoptera delicata 398
Clastoptera doeringae 398
Clastoptera obtusa 398
Clastoptera proteus 398
clavate tortoise beetle 182
clearwing sphinx 72
clearwinged grasshopper 44
clematis blister beetle 206
clerid beetles 620
click beetles 480
Clinodiplosis rhododendri 238
Clostera inclusa 150
clouded sulfur 56
clover leaf weevil 200
clover leafhopper 290
clover looper 104
clover mite 316
cluster flies 540
Cnephasia longa 136
cobweb weaver spiders 644
Coccinella septempunctata 610
Coccotorus scutellaris 570
Coccus pseudomagnoliarum 266
Coccus viridis 266
cochineal 264
Cochylis hospes 554
cocktail ants 524
coconut mealybug 262
codling moth 542
Coleomegilla maculata 610
Coleophora laricella 118
Coleophora laticornella 118
Coleophora malivorella 118
Coleophora serratella 118
Coleophora ulmifoliella 118
Coleotechnites apicitripunctella 130
Coleotechnites picealla 232
Coleotechnites ponderosae 232
Colias eurytheme 56
Colias philodice 56
Colladonus montanus 288
Colomerus vitis 333
Colopha ulmicola 322
Coloradia pandora 82
Colorado potato beetle 170
Colorado soldier beetle 566
columbine borer 358
columbine leafminer 216
columbine sawfly 160
common (northern) walkingstick 50
common birch aphid 256
common buckeye 66
common chinch bug 298
common crane fly 506
common falsepit scale 394
common flower scarab 560
common pine shoot beetle 340
common short-tailed cricket 514
common willow agrilus 436
Comstock mealybug 262
conchuela 596
concrete mites 650
coneflower borer 358
coneworms 552
Conoderus spp. 480
Conophthorus ponderosae 574
Conotrachelus aratus 350
Conotrachelus hicoriae 574
Conotrachelus nenuphar 568
Conotrachelus retentus 572
Conotrachelus schoofi 350
consperse stink bug 596
Contarinia canadensis 238
Contarinia catalpae 238
Contarinia citrina 420
Contarinia coloradensis 238
Contarinia juniperina 342
Contarinia nasturtii 364
Contarinia pseudotsugae 238
Contarinia quinquenotata 584
Contarinia schulzi 584
Contarinia verrucicola 238
Contarinia virginianae 584
Continaria negundinis 236, 238
convergent lady beetle 610
convict caterpillar 490
Cooley spruce gall adelgid 422
Coptodisca arbutiella 229
Coptodisca splendoriferella 229
Coptotermes formosanus 516
Coptotriche malifoliella 229
coreopsis beetle 188
corn blotch leafminer 222
corn earworm 548
corn flea beetle 194
corn leaf aphid 257
corn root webworm 124
cornsilk flies 584
Cornu aspersum 212
Coryphista meadii 106
Corythuca angulata 302
Corythuca arcuata 302
Corythuca celtidis 302
Corythuca ciliata 302
Corythuca cydoniae 302
Corythuca distincta 302
Corythuca juglandis 302
Corythuca marmorata 302
Corythuca pallipes 302
Corythuca pruni 302
Corythuca ulmi 302
Cosetacus camelliae 606
Cosmopepla lintneriana 596
Cossula magnifica 428
cotoneaster webworm 144
cotton square borer 556
cotton/melon aphid 252, 254–255
cottonwood borer 498
cottonwood catkingall mite 606
cottonwood clearwing borer 426
cottonwood crown borer 488
cottonwood dagger moth 88
cottonwood leaf beetle 186
cottonwood leafcurl mite 332
cottonwood twig borer 342
cottony camellia scale 266, 382
cottony cushion scale 386
cottony maple leaf scale 266
cowpea aphid 257
cowpea curculio 572
Crambus leachellus 124
Crambus praefectellus 124
Crambus sperryellus 124
cranberry fruitworm 552
cranberry girdler 496
cranberry leafroller 134
cranberry rootworm 178
crapemyrtle aphid 257
crapemyrtle scale 376
Craponius inaequalis 572
crayfish 530
Crematogaster spp. 524
crescent-marked lily aphid 257
cribate root weevil 196
Criddle’s bark beetle 456
Crioceris asparagi 172
Crioceris duodecimpunctata 172, 564
Croesus litatarsus 160
cross orbweaver 642
Crossidius spp. 568
cross-striped cabbageworm 126
croton scale 268
crucifer flea beetle 192
Cryptococcus fagisuga 376
Cryptolaemus montrouzieri 612
cryptomeria scale 272
Cryptomyzus ribis 252
Cryptoneossa triangula 280
Cryptorhyncus latapthe 448
Ctenarytaina eucalptyi 280
Ctenicerca spp. 480
Cuban brown snail 212
Cuban laurel thrips 308
cucurbit yellow vine disease 292
Curculio caryae 574
Curculio caryatrypes 574
Curculio obtusus 574
Curculio occidentis 574
Curculio sayi 574
currant aphid 252
currant borer 344
currant bud mite 333
currant fruit fly 578
currant sawfly 158
currant spanworm 108
cutworms 94–97, 492–497, 548–551
cybocephalid beetles 620
Cybocephalus nipponicus 620
cycad aucalaspis scale 274
cyclamen mite 318
Cyclocephala borealis 464
Cyclocephala hirta 466
Cyclocephala longula 466
Cyclocephala lurida 466
Cyclocephala pasadenae 466
Cydia caryanae 542
Cydia latiferreana 544
Cydia nigrescens 544
Cydia pomonella 542
Cylas formicarius 476
Cylindrocopturus adspersus 362
Cylindroiulus spp. 532
cypress bark mealybug 372
cypress flower gall midge 584
cypress twiggall midge 238, 418
Cyrtepistomus castaneus 198
Dactylopius coccus 264
Dactylopius confusus 264
Dactylopius opuntiae 264
daddy longlegs 648
dagger moths 88
Dahlica lichenella 116
Dahlica triquetrella 116
Daktulosphaira vitifoliae 324, 528
Dalotia coriaria 616
damsel bugs 630
Danaus gilippus 64
Danaus plexippus 64
dance flies 626
Darapsa myron 70
darksided cutworm 494
Dasineura communis 236
Dasineura gledischiae 236
Dasineura mali 236
Dasineura oxycoccana 584
Dasineura pellex 236
Dasineura piceae 342
Dasineura pyri 236
Dasineura rhobdophaga 356, 582
Datana integerrina 74
Datana major 74
Datana ministra 74
daylily leafminer 216
daylily thrips 304
decorated strawberry root weevil 196
dectes stem borer 362
Dectes texana 362
Delia antiqua 500
Delia florigela 500
Delia panipalpis 500
Delia platura 500
Delia radicum 500
Deloyala guttata 181
Deltocephala hospes 290
Dendroctonus frontalis 456
Dendroctonus ponderosae 458
Dendroctonus rufipennis 458
Dendroctonus tenebrans 458
Dendroctonus valens 458
Dendrodrilus rubidus 540
Dendrothrips ornatus 306
deodar weevil 338
Deraeocoris spp. 630
Deroceras laeve 208
Deroceras reticulatum 208
Desmia funeralis 136
Desmocerus palliatus 498
destructive prune worm 552
devastating grasshopper 42
devil crayfish 531
Diabrotica undecimpunctata 174, 484, 564
Diabrotica virgifera virgifera 176, 482, 564
Diabrotica virgifera zeae 482
Dialeurodes chittendeni 244
Dialeurodes citri 246
diamondback moth 110
Diaphania hyalinata 550
Diaphania nitidalis 550
Diapheromera femorata 50
Diapheromera velii 50
Diaphorina citri 280
Diaprepes abbreviatus 474
diaprepes root weevil 474
Diaspidiotus gigas 392
Diaspidiotus liquidambaris 272
Diaspis boisduvalii 274
Diaspis echinocacti 274
Dichomeris marginella 142
dichondra flea beetle 194
Diestrammena asynamora 48
differential grasshopper 42
digger bees 678
digger crayfish 530
Dimorphopteryx melanognathus 160
dingy cutworm 494
Dioryctria abietivorella 552
Dioryctria albovittella 336
Dioryctria amatella 336, 430, 552
Dioryctria auranticella 543
Dioryctria cambiicola 336, 430
Dioryctria clarioralis 552
Dioryctria disclusa 543
Dioryctria ponderosae 336, 430
Dioryctria renicullelloides 552
Dioryctria resinosella 336
Dioryctria zimmermani 430
Diplolepis bicolor 234
Diplolepis dichlocera 416
Diplolepis fusiformis 416
Diplolepis nebulosus 234
Diplolepis radicum 416
Diplolepis rosae 416
Diplolepis rosaefolii 234
Diplolepis spinosa 416
Diplolepis tumidus 416
Diploptera punctata 54
Diprion similis 156
Disclisioprocta stellata 108
Dishocaspis quercusvirens 412
Disholcaspis coloradensis 412
Disholcaspis eldoradensis 412
Disholcaspis mamillaria 412
Disholcaspis quercusmamma 412
Disholcaspis simulata 412
Disonycha mellicollis 190
Disonycha triangularis 190
Disonycha xanthomelas 190
Dissosteira carolina 44
distinct lace bug 302
dogbane beetle 178
dog-day cicadas 408
dogwood borer 426
dogwood clubgall midge 420
dogwood sawflies 162
dogwood spittlebug 398
dogwood twig borer 354
Dolichovespula arenaria 588, 656
Dolichovespula maculata 588, 656
Dolomedes tenebrosus 638
Dolomedes triton 638
Donacia piscatrix 188
Dorchaschema alternatum 354
Doru spp. 636
Douglas-fir needlegall midge 238
Douglas-fir tussock moth 86
Draeculacephala minerva 290
Drepanosiphum platanoides 256
drippy blight disease 394
drone flies 624
Drosophila suzukii 580
dryberry mite 606
Dryocampa rubicunda 82
Dryocosumus kuriphilus 416, 588
dung flies 510
dusky birch sawfly 160
dusky sap beetle 562
dusky slug 210
dusky-winged oak aphid 256
dusky-winged poplar aphid 366
dusky-winged walnut aphid 256
dustywings 622
Dysaphis planaginea 252
Dysdera crocata 640
dysderid spiders 640
Dyslobus decoratus 196
Dyslobus granicollis 196
Dysmicoccus wistariae 372
Eacles imperialis 80
eastern ash bark beetle 456
eastern buck moth 82
eastern carpenter bee 674
eastern grape leafhopper 286
eastern lubber grasshopper 44
eastern pine looper 108
eastern pine shoot borer 336
eastern pine weevil 338
eastern raspberry fruitworm 564
eastern spruce gall adelgid 422
eastern tent caterpillar 148
eastern tiger swallowtail 60
Ecdytolopha insiticiana 344
Edwardsiana australis 286
Edwardsiana commisuralis 286
Edwardsiana hippocastani 286
Edwardsiana rosae 284
eggplant flea beetle 194
eggplant lace bug 302
eggplant tortoise beetle 182
Ehrhornia cupressi 372
eightspotted forester 100
Eisenia foetida 540
elder shoot borer 344
elderberry borer 498
elegant sod webworm 124
elm agromyzid leafminer 224
elm borer 442
elm calligrapha 188
elm casebearer 118
elm eriophyid mite 332
elm lace bug 302
elm phloem necrosis disease 290
elm sawfly 164
elm scurfy scale 390
elm spanworm 106
elm sphinx 70
elm spider mite 314
elm-grass root aphid 322
elongate flea beetle 194
elongate hemlock scale 272
Elophila obliteralis 120
emerald ash borer 434
Emesaya spp. 630
Emmelina monodactyla 556
Empoasca abrupta 284
Empoasca fabae 282
Empoasca filament 284
Empoasca maligna 284
Empoasca recurvata 284
Empoasca solana 284
Empyreuma affinis 88
Enarmonia formosana 132
Enchenopa binotata 402
encyrtid wasps 664
Endelomyia aethiops 166
Endria inimica 290
engravers 458
Engytatus modestus 592
Ennomos subsignaria 106
entomopathogenic nematodes 670
Entomophthora grylli 668
Entomophthora maimaiga 668
Entomophthora muscae 668
Entomoscelis americana 176
Entylia carinata 404
Eotetranychus hicoriae 314
Eotetranychus lewisi 314
Eotetranychus matthyssei 314
Eotetranychus populi 314
Eotetranychus querci 314
Eotetranychus tiliarium 314
Eotetranychus weldoni 314
Epargyreus clarus 138
Epicauta cinerea 206
Epicauta fabricii 206
Epicauta ferruginea 206
Epicauta funebris 206
Epicauta maculata 206
Epicauta pennysylvanica 206, 566
Epicauta subglabra 206
Epicauta vittata 206
Epilachna borealis 204
Epilachna varivestis 204
Epinotia nisella 344
Epinotia solicitana 344
Episimus argutanus 136
Episimus tyrius 342
Epitrimerus taxodii 320
Epitrix fuscula 194
Epitrix hirtipennis 194
Erannis tiliaria 106
Eratigena agrestis 646
erigeron root aphid 526
Eriocampa juglandis 162
Eriococcus araucariae 376
Eriococcus azalae 376
Eriococcus gillettei 376
Eriococcus lagerostroemia 376
Eriococcus quercus 376
Eriophyes calceris 333
Eriophyes celtis 333
Eriophyes cerasicrumena 332
Eriophyes cynodoniensis 333
Eriophyes emarginatae 332
Eriophyes mali 332
Eriophyes pyri 332
Eriophyes slykhuisi 333
Eriophyes sorbi 332
Eriophyes tiliae 332
Eriophyes ulmi 332
Eriophyes zoysiae 333
eriophyid mites 320–321, 328–333, 606
Eriosoma americanum 252, 258, 368, 526
Eriosoma crataegi 252, 258, 368
Eriosoma lanigerum 252, 258, 526
Eriosoma pyricola 252, 258, 368
Erythraspides vitis 160
Erythroneura comes 286
Erythroneura gleditsiae 286
Erythroneura lawsoniana 286
Erythroneura variabilis 286
Erythroneura vulnerata 286
Erythroneura zic-zac 286
Estigmene acrea 92
Etiella zinckenella 552
Eucallipterus tiliae 256
Eucalymnatus tessellatus 268
Eucalyptolomya maidenii 280
eucalyptus longhorned borer 444
Euchaetes egle 86
Euclea delphinii 84
Euclea nanina 84
Eucopina gloriola 336
Eucosoma sonomana 336
Eucosoma tocullionana 543
Eudrilus eugeniae 540
Euetheola humilis 468
eugenia psyllid 328
Euhagena nebraskae 490
Eulecanium cerasorum 380
eulophid wasps 664
Eumargarodes laingi 528
Eumenes spp. 656
Eumeris strigatus 502
Eumeris tuberculatus 502
Eumorpha achemon 66
Eumorpha pandorus 66
euonymus leaf notcher 112
Euphantra canadensis 578
Euphoria kerni 560
Euptoieta claudia 66
European alder leafminer 226
European crane fly 504
European elm flea weevil 200, 216
European elm scale 374
European fire ant 524
European fruit lecanium 378
European fruit sawfly 558
European grapevine moth 554
European hornet 588
European paper wasp 654
European peach scale 378
European pine sawfly 156
European pine shoot moth 334
European red mite 312
European red slug 210
European shothole borer 462
European skipper 140
European wheat stem sawfly 360
Eurosta solidaginsis 418
Eurybia macrophylla 490
Eurytetranychus admes 314
Eurytetranychus buxi 314
Euschistis variolarius 596
Euschistus conspersus 596
Euschistus servus 596
Euthochtha galeator 604
Euthyrhynchus floridanus 628
Euura spp. 416
Euwallacea spp. 462
Euxesta eluta 584
Euxesta stigmatias 584
Euxoa auxiliaris 494
Euxoa messoria 494
Euxoa ochrogaster 494
Euzophera semifuneralis 430
Evergestis pallidata 126
Evergestis rimosalis 126
Exitianus exitiosus 290
Exomala orientalis 468
eyespot gall midge 238
eyespotted lady beetle 610
fairyflies 664
fall cankerworm 104
fall field cricket 46
fall webworm 146
Fallicrambus fodiens 530
false celery leaftier 126
false Japanese beetle 470, 558
false potato beetle 170
false spider mites 318
false unicorn caterpillar 76
falsepit scales 394
Fannia canicularis 510
Fasciata cercerisella 136
Feltia jaculifera 494
Feltia subgothica 494
Feltiella acarisuga 624
fennel aphid 257
Fenusa dohrnii 226
Fenusa pusilla 226
fern scale 274
Ferrisia gilli 26
Ferrisia virgata 264
ficus whitefly 246
Fieberiella florii 288
fiery skipper 140
filament bearer 108
filbert aphid 257
filbert bud mite 333
filbert leafroller 128
filbert weevil 574
filbertworm 544
Fiorina externa 272
Fiorina theae 272
fir coneworm 552
fir rust mite 320
fireflies 618
Fissicrambus mutabilis 124
fivespotted sphinx/hawk moth 68
flannel moths 84
flatheaded appletree borer 438
flatheaded borers 348–349, 432–439
flea weevils 200
flesh flies 666
Fletcher scale 378
Florida fern caterpillar 100
Florida garden spider 640
Florida leatherleaf 210
Florida mantid 634
Florida predatory bug 628
Florida red carpenter ant 522
Florida red scale 272
Florida wax scale 268
flower crab spiders 636
flower flies 624
flower longhorns 568
fly parasites 664
folded-leaf poplar aphid
forage looper 104
Forda marginata 526
forest nursery spider 638
forest tent caterpillar 150
Forficula auricularia 52
Formica spp. 520
Formosan subterranean termite 516
fourlined fruitworm 560
fourlined plant bug 294
fourspotted hawthorn aphid 257
fourspotted sap beetle 562
fourspotted spider mite 312
foxglove aphid 256
Frankliniella occidentalis 308, 590
Frankliniella tritici 308, 590
Franklinothrips vespiformis 628
fringed birch sawfly 160
frosted scale 378
fruittree leafroller 128
fruit-tree pinhole borer 462
fuchsia gall mite 332
Fuller rose beetle 198
fungal diseases of insects 668
fungus gnats 508
funnel weavers 646
furrow spider 640
Galendromus occidentalis 650
Gambel oak borer 436
garden fleahopper 294
garden springtail 534
garden symphylan 536
garden webworm 126
Gargaphia solani 302
Gargaphia tilia 302
garlic glass snail 212
Gasteracantha cranciformis 642
Geina persicelidactylus 556
genista caterpillar 136
Geocoris pallens 632
Geocoris punctipes 632
Geocoris uliginosus 632
Georgia jumper 540
geranium plume moth 556
German cockroach 54
Geshna cannalis 136
ghost ants 654
giant conifer aphids 366
giant garden slug 210
giant ichneumon wasp 662
giant root borers 498
giant swallowtail 60
giant whitefly 246
Gill’s mealybug 264
glass snails 212
glassy cutworm 496
glassy-winged leafhopper 290
Glischrochilus fasciatus 562
Glischrochilus quadrisignatus 562
globose springtails 534
gloomy scale 392
Glycaspis brimblecomei 280
Gnorimoschema gallaesolidaginis 418
golden mealybug 262
golden oak scale 394
golden silk spider 640
golden tortoise beetle 180
goldenglow aphid 257
goldenrain tree bug 600
goldenrod leafminer 220
goldenrod soldier beetle 566
goldspotted oak borer 436
Gossyparia spuria 374
gouty oak gall 414
gouty veingall midge 236
Graminella sonora 290
granulate ambrosia borer 460
granulate poplar borer 436
granulosis viruses 668
grape berry moth 554
grape cane gallmaker 352
grape cane girlder 352
grape curculio 572
grape flea beetle 190
grape leaffolder 136
grape plume moth 556
grape root borer 490
grape sawfly 160
grape tube gall maker 238
grape tumid gallmaker 238
grapeleaf skeletonizer 112
Graphocephala coccinea 290
Grapholita delineana 360
Grapholita prunivora 545
grass bagworm 116
grass sawfly 162
grass seed sawfly 162
grass thrips 306
grass tubeworm moths 496
grass-carrying wasps 658
Gratiana pallidula 182
gray garden slug 208
gray hairstreak 556
gray lawn leafhopper 290
gray sunflower seed weevil 572
great ash sphinx 70
great golden digger wasp 658
great southern white 56
greater angle-wing katydid 48
greedy scale 392
green banana cockroach 54
green fruitworm 560
green immigrant weevil 196
green June beetle 464, 468, 560
green lacewings 620
green lynx spider 644
green muscardine disease 670
green scale 266
green sharpshooter 290
green spruce aphid 256
green stink bug 596
green sweat bees 680
greenbug 257
greenhouse camel cricket 48
greenhouse leaftier 126
greenhouse millipede 532
greenhouse slug 210
greenhouse thrips 306
greenhouse whitefly 242
greenstriped mapleworm 82
ground beetles 614
ground mealybug 528
ground pearls 528
Grylloprociphilus imbricator 252, 258, 368
Gryllus pennsylvanicus 46
Gryllus rubens 46
Gryllus texensis 46
Gryllus veletis 46
Gynaikothrips ficorum 308
Gynaikothrips uzeli 308
Gypsonoma haimbachiana 342
gypsy moth 90
Gyropsylla ilicis 328
hackberry blistergall psyllid 326
hackberry budgall psyllid 326
hackberry butterfly 66
hackberry lace bug 302
hackberry leaf slug 84
hackberry nipplegall maker 326
hackberry petiolegall psyllid 326
hackberry stargall psyllid 326
hackberry witches’-broom mite 333
hag moth 84
hairy chinch bug 298
hairy spider weevil 198
Halticotoma valida 296
Halticus bractatus 294
Halyomorpha halys 594
Halysidota tessellaris 88
hammerhead worms 540
Haplorhynchites aeneus 572
harlequin bug 300
Harmonia axyridis 610
Harrisina americana 112
Harrisina metallica 112
Hartigia cressoni 346
Hartigia trimaculata 346
harvester ants 524
harvestmen 648
hawthorn lace bug 302
hawthorn leafminer 226
hawthorn mealybug 372
hazelnut weevil 574
hedgehog gall wasp 234
Helicoverpa zea 548
Heliothis phloxiphaga 546
Heliothis subflexa 546
Heliothis virescens 546
Heliothrips haemorrhoidalis 306
Hellinsia kellicottii 360
Hellula rogatalis 126
Hemeris diffinis 72
Hemeris thysbe 72
hemerocallis gall midge 584
Hemiberlesia lantaniae 392
Hemiberlesia rapax 392
Hemileuca lucina 82
Hemileuca maia 82
Hemileuca nevadensis 82
Hemisphaerota cyanea 182
hemispherical scale 384
hemlock looper 108
hemlock rust mite 321
hemlock sawfly 156
hemlock scale 272
hemlock woolly adelgid 370
Hercinothrips femoralis 306
Hermetia illucens 510
Herpetogramma phaeopteralis 124
Heterocampa guttivitta 76
Hexomyza schineri 420
hibiscus bug 600
hibiscus sawfly 164
hickory bark beetle 452
hickory gall midges 238
hickory horned devil 78
hickory leafstem gall phylloxera 324
hickory nut curculio 574
hickory shoot curculio 350
hickory shuckworm 542
hickory spiral borer 348
hickory tussock moth 88
Himella intractata 560
Hippodamia convergens 610
Hippodamia parenthesis 610
Hippodamia variegata 610
hobo spider 646
Hogna carolinensis 638
holly bud moth 132
holly leafminer 220
holly looper 106
holly pit scale 394
hollyhock leaf skeletonizer 112
hollyhock plant bug 296
hollyhock sawfly 164
hollyhock weevil 574
Hololena spp. 646
Homadaula anisocentra 142
Homaledra sabalella 112
Homalodisca vitripennis 290
Homeolababus analis 200
Homoeosoma electella 552
honey bee 672
honeylocust borer 436
honeylocust leafhopper 288
honeylocust plant bug 296
honeylocust podgall midge 236
honeylocust rust mite 320
honeylocust spider mite 314
honeysuckle witches’-broom aphid 256
hop aphid 253
hop flea beetle 194
hop vine borer 358
Hoplia modesta 560
Hoplia oregona 560
Hoplocampa cookei 558
Hoplocampa lacteipennis 558
Hoplocampa testudinea 558
hopperburn 282
Hordnia atropunctata 290
Hormaphis hamamelidis 322
horned oak gall wasp 414
horned spanworm 108
horned squash bug 292
hornet moth 488
horsehair worms 670
horseradish flea beetle 192
house centipede 652
house fly 510
hover flies 624
huanglongbing disease 280
hummingbird clearwing 72
humpbacked flies 510
hunting billbug 478
Hyadaphis crategi 252
Hyadaphis foeniculi 257
Hyadaphis tartaricae 256
Hyalophora cecropia 78
Hyalopterus pruni 252
Hydraecia immanis 358
Hydraecia micacea 358
hydrangea leaftier 136
Hyella azteca 532
Hylephila phyleus 140
Hyles lineata 70
Hylesinus aculeatus 456
Hylesinus californicus 456
Hylesinus criddlei 456
Hylobius pales 338
Hylobius radicis 474
Hylurgopinus rufipes 454
Hypera nigrirostris 200
Hypera postica 200
Hypera zoilus 200
Hyphantria cunea 146
Hysteroneura setariae 252
Icerya purchasi 386
ichneumonid wasps 662
impatiens necrotic spot 590
imperial moth 80
imported cabbageworm 56
imported currantworm 158
imported willow leaf beetle 186
inkberry leafminer 220
Inopus rubriceps 506
intermountain leafhopper 284
introduced basswood thrips 306
introduced pine sawfly 156
io moth 82
Ips avulus 458
ips beetles 458
Ips calligraphus 458
Ips confusus 458
Ips hunteri 458
Iridothrips iridis 306
iris borer 488
iris thrips 306
irregular pine scale 382
Isabella moth 92
Ischyropalpus spp. 566
Isochnus rufipes 218
Ithycerus noveboracensis 198
ivy aphid 256
Jadera haematoloma 600
Janetiella brevicauda 238
Janus abbreviatus 346
Janus bimaculatus 346
Janus quercusae 346
Janus rufiventris 346
Japanagromyza viridula 224
Japanese maple scale 390
Japanese mealybug 372
Jerusalem cricket 514
Jonathonota nigripes 181
Josephiella microcarpae 236
jumping oak gall wasps 234
jumping spiders 638
juniper berry mite 606
juniper midge 342
juniper root weevil 198
juniper sawfly 156
juniper scale 272
juniper spittlebug 398
juniper tip dwarf mite 333
juniper twig girdler 336
juniper webworm 142
Junonia coenia 66
Kaliofenusa ulmi 226
Keiferia lycopersicella 554
kermes scale 394
Knab’s leaf beetle 188
kudzu bug 300
Kuroshio shothole borer 462
Labidomera clivicollis 178
Labidura riparia 52
lace bugs 302
Lacunicambarus diogenes 531
Lambdina fiscellaria 108
Languria mozardi 362
lantana lace bug 302
lantania scale 392
larch aphid 256
larch casebearer 118
larch sawfly 160
large aspen tortrix 130
large chestnut weevil 574
large milkweed bug 598
large yellow underwing 100
larger canna leafroller 136, 138
larger elm leaf beetle 184
larger sod webworm 122
larger yellow ant 522
Larinioides cornuta 640
Lasius alienus 522
Lasius claviger 522
Lasius interjectus 522
Lasius neoniger 522
Lasius pallitarsus 522
Latrodectus geometricus 644
Latrodectus hesperus 644
Latrodectus mactans 644
Latrodectus variolus 644
lattice orbweaver 642
laurel psyllid 328
lawn leafhopper 290
lawn shrimp 532
Leach’s crambus 124
leaf crumpler 120
leafcurl plum aphid 252
leaffooted bug 602
leaffooted pine seed bug 602
leafrolling weevils 200
Lecanodiaspis prosopidis 394
Lecanopsis formicarum 268
Lehmannia valentiana 210
Leidyula floridana 210
Lema daturaphila 172
Lema trivittata 172
lemongum psyllid 280
leopard moth 428
leopard slug 210
Lepidosaphes beckii 274
Lepidosaphes camelliae 274
Lepidosaphes pallida 274
Lepidosaphes pini 274
Lepidosaphes sciadopitysi 274
Lepidosaphes ulmi 388
Lepidosaphes yanangicola 274
Leptinotarsa decemlineata 170
Leptinotarsa juncta 170
Leptoglossus corculus 602
Leptoglossus fulvicornis 602
Leptoglossus occidentalis 602
Leptoglossus phyllopus 602
Leptoglossus zonatus 602
Leptothrips mali 628
Leptura spp. 568
lesser angle-wing katydid 48
lesser appleworm 545
lesser bulb fly 502
lesser canna leafroller 136
lesser clover leaf weevil 200
lesser house fly 510
lesser lawn leafhopper 290
lesser peachtree borer 426
lesser shothole borer 462
lesser vagabond crambus 124
lesser viburnum borer 426
lettuce aphid 256
lettuce root aphid 526
Leucage venusta 642
Leucoma salicis 88
Leucoptera laburnella 228
Lewis spider mite 314
light brown apple moth 132, 554
lightningbugs 618
lilac leafminer 228
lilac rust mite 320
Lilioceris lilii 172
limabean pod borer 542
limabean vine borer 360
Limacus flavus 210
Limax maximus 210
Limenitis archippus 64
Limonius spp. 480
linden aphid 256
linden borer 442
linden leaf beetle 188
linden looper 106
linden spider mite 314
linden twiggall midge 420
linden wartgall midge 238
Lindorus lophanthae 612
Linepithema humile 522
Lipaphis pseudobrassicae 257
Liriomyza brassicae 214
Liriomyza trifolii 214
Liromyza huidobrensis 214
Listroderes costirostris 200
Listronotus oregonensis 476
Listrus spp. 566
Lithophane antennata 550
Lithophane unimoda 550
little billbug 478
lizard beetles 362
lobate lac scale 394
Lobesia botrana 554
Lochmaeus manteo 76
locust leafminer 218
locust twig borer 344
long-beaked clover aphid 253
longhorned beetles 354, 362, 440–447, 568
longjawed spider 642
longlegged flies 626
longrose gall wasp 416
longtailed dance fly 626
longtailed mealybug 260
Lophocampa argentata 150
Lophocampa caryae 88
Lophocampa harrisii 88
Lopholeucaspis japonica 390
Lopidea confluenta 592
lovebug 506
Loxagrotis albicosta 98
Loxosceles reclusa 646
Loxosceles rufescens 648
Loxostege cerealis 126
Loxostege sticticalis 126
lucerne flea 534
lucerne webworm 124
Lumbricus rubellus 540
Lumbricus terrestris 538
luna moth 80
Lycorma delicatula 400
Lygaeus angustomarginatus 598
Lygaeus kalmii 598
Lygus elisus 592
Lygus hesperus 592
Lygus lineolaris 592
Lymantria dispar 90
lynx spider 544
lyonetia leafminer 228
Lyonetia speculella 228
Lytta nuttalli 206
Lytta sayi 206