Insect names are arranged alphabetically. Click on the + sign to expand each section.
A through C
Alder spittlebug through cyclamen mite
| Common Name | Scientific Name |
|---|---|
| Alder spittlebug | Clastoptera obtusa |
| Ambrosia beetle | Xylosandrus germanus |
| American hornet moth | Sesia tibialis |
| Aphids | Family Aphididae |
| Apple bark borer | Synanthedon pyri |
| Arborvitae leafminer | Argyresthia thuiella |
| Ash flower gall mite | Aceria fraxiniflora |
| Ash plant bug | Tropidosteptes amoenus |
| Asian longhorned beetle | Anoplophora glabripennis |
| Azalea lace bug | Stephanitis pyrioides |
| Bagworm | Thyridopteryx ephemeraeformis |
| Balsam twig aphid | Mindarus abietinus |
| Banded ash clearwing | Podosesia aureocincta |
| Birch lace bug | Corythuca pallipes |
| Birch leafminer | Fenusa pusilla |
| Black pineleaf scale | Nuculaspis californica |
| Black vine weevil | Otiorhynchus sulcatus |
| Boxelder bug | Boisea trivittatus |
| Boxwood spider mite | Eurytetranychus buxi |
| Bronze birch borer | Agrilus anxius |
| Brownheaded ash sawfly | Tomostethus multicinctus |
| Calico scale | Eulecanium cerasorum |
| Cankerworms | Alsophila pometaria, Paleacrita vernata |
| Clearwing borers | Family Sesiidae |
| Clover mite | Bryobia praetiosa |
| Cooley spruce gall adelgid | Adelges cooleyi |
| Cottonwood leaf beetle | Chrysomela scripta |
| Cottony maple scale | Pulvinaria innumerabilis |
| Currant borer | Synanthedon tipuliformis |
| Cyclamen mite | Phytonemus pallidus |
D through F
Dogwood borer through fourlined plant bug
| Common Name | Scientific Name |
|---|---|
| Dogwood borer | Synanthedon scitula |
| Dogwood sawfly | Macremphytus tarsatus |
| Dogwood spittlebug | Clastoptera proteus |
| Dusky birch sawfly | Croesus latitarsus |
| Dusky clearwing | Paranthrene tabaniformis |
| Eastern pine shoot borer | Eucosma gloriola |
| Eastern spruce gall adelgid | Adelges abietis |
| Eastern tent caterpillar | Malacosoma americanum |
| Elm bark beetle, smaller European | Scolytus multistriatus |
| Elm bark beetle, native | Hylurgopinus rufipes |
| Elm borer | Saperda tridentata |
| Elm casebearer | Coleophora ulmifoliella |
| Elm eriophyid mite | Aceria parulmi |
| Elm leaf beetle | Pyrrhalta luteola |
| Elm scurfy scale | Chionaspis americana |
| Emerald ash borer | Agrilus planipennis |
| Eriophyid mites | Family Eriophyidae |
| Euonymus scale | Unaspis euonymi |
| European elm scale | Gossyparia spuria |
| European fruit lecanium | Parthenolecanium corni |
| European pine sawfly | Neodiprion sertifer |
| European pine shoot moth | Rhyacionia buoliana |
| European red mite | Panonychus ulmi |
| Fall cankerworm | Alsophila pometaria |
| Fall webworm | Hyphantria cunea |
| Flatheaded appletree borer | Chrysobothris femorata |
| Fletcher scale | Parthenolecanium fletcheri |
| Forest tent caterpillar | Malacosoma disstria |
| Fourlined plant bug | Poecilocapsus lineatus |
G through L
Gloomy scale through locust borer
| Common Name | Scientific Name |
|---|---|
| Gloomy scale | Melanaspis tenebricosa |
| Gypsy moth | Lymantria dispar |
| Hackberry nipplegall maker | Pachypsylla celtidismamma |
| Hemlock rust mite | Nalepella tsugifoliae |
| Hemlock woolly adelgid | Adelges tsugae |
| Honeylocust plant bug | Diaphnocoris chlorionis |
| Honeylocust spider mite | Platytetranychus multidigituli |
| Honeysuckle witches' broom aphid | Hyadaphis tataricae |
| Imported willow leaf beetle | Plagiodera versicolora |
| Introduced pine sawfly | Diprion similis |
| Jack pine sawfly | Neodiprion pratti banksianae |
| Japanese beetle | Popillia japonica |
| Juniper scale | Carulaspis juniperi |
| Lace bugs | Family Tingidae |
| Leafhoppers | Family Cicadellidae |
| Lesser peachtree borer | Synanthedon pictipes |
| Lilac/ash borer | Podosesia syringae |
| Linden borer | Saperda vestita |
| Locust borer | Megacyllene robiniae |
M through P
Maple bladdergall mite through pubescent leaf kermes
| Common Name | Scientific Name |
|---|---|
| Maple bladdergall mite | Vasates quadripedes |
| Maple callus borer | Synanthedon acerni |
| Maple spindlegall mite | Vasates aceriscrumena |
| Maple velvet erineum gall mite | Aceria aceris |
| Mimosa webworm | Homadaula anisocentra |
| Mountainash sawfly | Pristiphora geniculata |
| Mourningcloak butterfly | Nymphalis antiopa |
| Oak borer | Paranthrene simulans |
| Oak clearwing borer | Paranthrene asilipennis |
| Oak cynipid galls | Family Cynipidae |
| Obscure scale | Melanaspis obscura |
| Oriental beetle | Exomala orientalis |
| Oystershell scale | Lepidosaphes ulmi |
| Pales weevil | Hylobius pales |
| Peachtree borer | Synanthedon exitiosa |
| Pear sawfly | Caliroa cerasi |
| Pin oak kermes | Allokermes galliformus |
| Pine bark adelgid | Pineus strobi |
| Pine engraver | Ips pini |
| Pine needle scale | Chionaspis pinifoliae |
| Pine root collar weevil | Hylobius radicis |
| Pine shoot beetle | Tomicus piniperda |
| Pine spittlebug | Aphrophora parallela |
| Pine thrips | Gnophothrips sp. |
| Pine tortoise scale | Toumeyella parvicornis |
| Pitch mass borer | Synanthedon pini |
| Planthoppers | Families Acanalonidae and Flatiidae |
| Poplar and willow borer | Cryptorhynchus lapathi |
| Poplar clearwing borer | Paranthrene dollii |
| Poplar tentmaker | Clostera inclusa |
| Pubescent leaf kermes | Nanokermes pubescens |
R through S
Raspberry crown borer through sycamore lace bug
| Common Name | Scientific Name |
|---|---|
| Raspberry crown borer | Pennisetia marginata |
| Red maple borer | Synanthedon acerrubri |
| Redheaded pine sawfly | Neodiprion lecontei |
| Redhumped caterpillar | Schizura concinna |
| Rhododendron borer | Synanthedon rhododendri |
| Roundheaded appletree borer | Saperda candida |
| Saratoga spittle bug | Aphrophora saratogensis |
| Sawflies | Family Diprionidae |
| Scurfy scale | Chionaspis furfura |
| Smaller spruce bud scale | Physokermes hemicryphus |
| Spittlebugs | Family Cercopidae |
| Spring cankerworm | Paleacrita vernata |
| Spruce budworm | Choristoneura fumiferana |
| Spruce spider mite | Oligonychus ununguis |
| Strawberry root weevil | Otiorhynchus ovatus |
| Summer oak borer | Paranthrene pellucida |
| Sycamore lace bug | Corythucha ciliata |
T through Z
Treehoppers through zimmerman pine moth
| Common Name | Scientific Name |
|---|---|
| Treehoppers | Family Membracidae |
| Tuliptree aphid | Illinoia liriodendri |
| Tuliptree scale | Toumeyella liriodendri |
| Twig girdler | Oncideres cingulata |
| Twig pruner | Anelaphus villosus |
| Twolined chestnut borer | Agrilus bilineatus |
| Twospotted spider mite | Tetranychus urticae |
| Uglynest caterpillar | Archips cerasivorana |
| Viburnum borer | Synanthedon viburni |
| Viburnum crown borer | Synanthedon fatifera |
| Walnut caterpillar | Datana integerrima |
| White pine aphid | Cinara strobi |
| White pine sawfly | Neodiprion pinetum |
| White pine weevil | Pissodes strobi |
| Whitemarked tussock moth | Orgyia leucostigma |
| Whitespotted sawyer | Monochamus scutellatus |
| Willow borer | Synanthedon proxima |
| Woolly alder aphid | Paraprociphilus tessellatus |
| Woolly apple aphid | Eriosoma lanigerum |
| Yellowheaded spruce sawfly | Pikonema alaskensis |
| Yellownecked caterpillar | Datana ministra |
| Zimmerman pine moth | Dioryctria zimmermani |