| Subject |
Scientific Name |
Order |
Family |
| Eriophyid mite |
Aceria fraxini (Garman) |
Acari |
Eriophyidae |
| Eriophyid mite |
Aceria macrochela (Nalepa, 1891) |
Acari |
Eriophyidae |
| Eriophyid mite |
Aceria tenella (Nalepa, 1892) |
Acari |
Eriophyidae |
| eyespot gall |
Acericecis ocellaris (Osten Sacken) |
Diptera |
Cecidomyiidae |
| maple leaf ocellate gall maker |
Acericecis spp. Gagné, 1983 |
Diptera |
Cecidomyiidae |
| Cynipid gall wasp |
Acraspis macrocarpae Bassett |
Hymenoptera |
Cynipidae |
| eastern spruce gall adelgid |
Adelges abietis (Linnaeus) |
Hemiptera |
Adelgidae |
| cooley spruce gall adelgid |
Adelges cooleyi (Gillette) |
Hemiptera |
Adelgidae |
| blade spruce Gall adelgid |
Adelges laricis Vallot |
Hemiptera |
Adelgidae |
| balsam woolly adelgid |
Adelges piceae (Ratzeburg) |
Hemiptera |
Adelgidae |
| spruce gall aphids |
Adelges spp. Vallot, 1836 |
Hemiptera |
Adelgidae |
| adelgid |
Adelges viridis (Ratzeburg) |
Hemiptera |
Adelgidae |
| large oak-apple gall |
Amphibolips confluenta (Harris) |
Hymenoptera |
Cynipidae |
| acorn-plum gall |
Amphibolips quercusjuglans (Osten Sacken) |
Hymenoptera |
Cynipidae |
| oak apple gall |
Amphibolips spp. Reinhard, 1865 |
Hymenoptera |
Cynipidae |
| Cynipid gall wasp |
Andricus albipes Hartig, 1840 |
Hymenoptera |
Cynipidae |
| Cynipid gall wasp |
Andricus caputmedusae (Hartig) |
Hymenoptera |
Cynipidae |
| Cynipid gall wasp |
Andricus crispator Tschek, 1871 |
Hymenoptera |
Cynipidae |
| Cynipid gall wasp |
Andricus curvator Hartig, 1840 |
Hymenoptera |
Cynipidae |
| Cynipid gall wasp |
Andricus galeatus (Giraud, 1859) |
Hymenoptera |
Cynipidae |
| Cynipid gall wasp |
Andricus ignotus (Bassett) |
Hymenoptera |
Cynipidae |
| marble gall |
Andricus kollari (Hartig) |
Hymenoptera |
Cynipidae |
| Cynipid gall wasp |
Andricus lignicolus (Hartig, 1840) |
Hymenoptera |
Cynipidae |
| Cynipid gall wasp |
Andricus lucidus (Hartig, 1843) |
Hymenoptera |
Cynipidae |
| oak saucer gall |
Andricus parmula Bassett, 1900 |
Hymenoptera |
Cynipidae |
| knopper gall |
Andricus quercuscalicis (Burgsdorf) |
Hymenoptera |
Cynipidae |
| Cynipid gall wasp |
Andricus quercusradicis (Fabricius, 1798) |
Hymenoptera |
Cynipidae |
| Cynipid gall wasp |
Andricus quercustozae (Bosc, 1792) |
Hymenoptera |
Cynipidae |
| Cynipid gall wasp |
Andricus solitarius (Fonscolombe, 1832) |
Hymenoptera |
Cynipidae |
| Cynipid gall wasp |
Aphelonyx cerricola (Giraud, 1859) |
Hymenoptera |
Cynipidae |
| gall fly |
Asphondylia capsici Barnes, 1932 |
Diptera |
Cecidomyiidae |
| gall midges |
Asynapta spp. Loew, 1850 |
Diptera |
Cecidomyiidae |
| oak apple gall wasp |
Biorhiza pallida (Olivier) |
Hymenoptera |
Cynipidae |
| horned oak gall |
Callirhytis cornigera (Osten Sacken) |
Hymenoptera |
Cynipidae |
| stony gall |
Callirhytis fructuosa Weld |
Hymenoptera |
Cynipidae |
| pip gall wasp |
Callirhytis operator (Osten Sacken) |
Hymenoptera |
Cynipidae |
| gouty oak gall |
Callirhytis quercuspunctata (Bassett) |
Hymenoptera |
Cynipidae |
| wool sower gall maker |
Callirhytis seminator (Harris) |
Hymenoptera |
Cynipidae |
| cynipid gall wasp |
Callirhytis spp. Förster, 1869 |
Hymenoptera |
Cynipidae |
| gall midge |
Camptomyia spp. Kieffer |
Diptera |
Cecidomyiidae |
| southern cone gall midge |
Cecidomyia bisetosa Gagne |
Diptera |
Cecidomyiidae |
| elm cockscombgall aphid |
Colopha ulmicola (Fitch) |
Hemiptera |
Aphididae |
| ash midribgall midge |
Contarinia canadensis Felt |
Diptera |
Cecidomyiidae |
| pine budgall midge |
Contarinia coloradensis Felt |
Diptera |
Cecidomyiidae |
| beech bud gall midge |
Contarinia fagi Rübsaamen |
Diptera |
Cecidomyiidae |
| swede midge |
Contarinia nasturtii (Kieffer) |
Diptera |
Cecidomyiidae |
| gall midge |
Contarinia petioli Kieffer, 1898 |
Diptera |
Cecidomyiidae |
| douglas-fir needle midge |
Contarinia pseudotsugae Condrashoff |
Diptera |
Cecidomyiidae |
| chokecherry midge |
Contarinia virginianae (Felt) |
Diptera |
Cecidomyiidae |
| Cynipid gall wasp |
Cynips divisa Hartig, 1840 |
Hymenoptera |
Cynipidae |
| Cynipid gall wasp |
Cynips glutinosa Giraud |
Hymenoptera |
Cynipidae |
| Cynipid gall wasp |
Cynips longiventris Hartig, 1840 |
Hymenoptera |
Cynipidae |
| Cynipid gall wasp |
Cynips quercusfolii Linnaeus |
Hymenoptera |
Cynipidae |
| skeletonweed gall midge |
Cystiphora schmidti (Rubsaamen) |
Diptera |
Cecidomyiidae |
| grape phylloxera |
Daktulosphaira vitifoliae (Fitch) |
Hemiptera |
Phylloxeridae |
| gall midge |
Dasineura capsulae (Kieffer) |
Diptera |
Cecidomyiidae |
| gouty vein midge |
Dasineura communis Felt |
Diptera |
Cecidomyiidae |
| honeylocust pod gall midge |
Dasineura gleditchiae (Osten Sacken) |
Diptera |
Cecidomyiidae |
| mossyrose gall wasp |
Diplolepis rosae (Linnaeus) |
Hymenoptera |
Cynipidae |
| oak bullet gall |
Disholcaspis quercusglobulus (Fitch) |
Hymenoptera |
Cynipidae |
| oak rough bulletgall wasp |
Disholcaspis quercusmamma (Walsh) |
Hymenoptera |
Cynipidae |
| oriental chestnut gall wasp |
Dryocosmus kuriphilus Yasumatsu |
Hymenoptera |
Cynipidae |
| locust twig borer |
Ecdytolopha insiticiana Zeller |
Lepidoptera |
Tortricidae |
| ash flower gall mite |
Eriophyes fraxiniflora Felt |
Acari |
Eriophyidae |
| goldenrod gall fly |
Eurosta solidaginis (Fitch) |
Diptera |
Tephritidae |
| spider mite predator midge |
Feltiella acarisuga (Vallot, 1827) |
Diptera |
Cecidomyiidae |
| gall midge |
Harrisomyia vitrina Kieffer |
Diptera |
Cecidomyiidae |
| poplar twiggall fly |
Hexomyza schineri (Giraud) |
Diptera |
Agromyzidae |
| gall midge |
Janetia cerris (Kollar, 1850) |
Diptera |
Cecidomyiidae |
| vein pocket gall |
Macrodiplosis erubescens (Osten Sacken, 1862) |
Diptera |
Cecidomyiidae |
| gall midge |
Macrodiplosis volvens Kieffer, 1895 |
Diptera |
Cecidomyiidae |
| spruce gall midge |
Mayetiola piceae (Felt) |
Diptera |
Cecidomyiidae |
| gall midge |
Mikiola fagi (Hartig) |
Diptera |
Cecidomyiidae |
| limabean vine borer |
Monoptilota pergratialis (Hulst) |
Lepidoptera |
Pyralidae |
| poplar vagabond aphid |
Mordvilkoja vagabunda (Walsh) |
Hemiptera |
Aphididae |
| oak galls |
|
|
|
| Cynipid gall wasp |
|
Hymenoptera |
Cynipidae |
| gall midges |
|
Diptera |
Cecidomyiidae |
| psyllids |
|
Hemiptera |
Psyllidae |
| Cynipid gall wasp |
Neuroterus quercusbaccarum (Linnaeus) |
Hymenoptera |
Cynipidae |
| Cynipid gall wasp |
Neuroterus saltatorius (Edwards) |
Hymenoptera |
Cynipidae |
| gall midge |
Obolodiplosis robiniae (Haldeman, 1847) |
Diptera |
Cecidomyiidae |
| juniper tip midge |
Oligotrophus betheli Felt |
Diptera |
Cecidomyiidae |
| alang-alang gall midge |
Orseolia javonica |
Diptera |
Cecidomyiidae |
| hackberry bud gall maker |
Pachypsylla celtidisgemma Riley |
Hemiptera |
Psyllidae |
| hackberry nipplegall maker |
Pachypsylla celtidismamma Riley |
Hemiptera |
Psyllidae |
| hackberry blistergall psyllid |
Pachypsylla celtidisvesiculum Riley |
Hemiptera |
Psyllidae |
| petiolegall psyllid |
Pachypsylla venusta (Osten Sacken) |
Hemiptera |
Psyllidae |
| balsam gall midge |
Paradiplosis tumifex Gagne |
Diptera |
Cecidomyiidae |
| lettuce root aphid |
Pemphigus bursarius (Linnaeus) |
Hemiptera |
Aphididae |
| aphid |
Pemphigus populi Courchet |
Hemiptera |
Aphididae |
| aphid |
Pemphigus populinigrae (Schrank, 1801) |
Hemiptera |
Aphididae |
| poplar petiolegall aphid |
Pemphigus populitransversus Riley |
Hemiptera |
Aphididae |
| sugarbeet root aphid |
Pemphigus populivenae Fitch |
Hemiptera |
Aphididae |
| root aphids |
Pemphigus spp. Hartig, 1839 |
Hemiptera |
Aphididae |
| aphid |
Pemphigus spyrothecae Passerini |
Hemiptera |
Aphididae |
| hickory gall phylloxera |
Phylloxera caryaecaulis (Fitch) |
Hemiptera |
Phylloxeridae |
| pecan phylloxera |
Phylloxera devastatrix Pergande |
Hemiptera |
Phylloxeridae |
| pecan leaf phylloxera |
Phylloxera notabilis Pergande |
Hemiptera |
Phylloxeridae |
| oak phylloxera |
Phylloxera quercus Boyer de Fonscolombe |
Hemiptera |
Phylloxeridae |
| southern pecan leaf phylloxera |
Phylloxera russelae Stoetzel |
Hemiptera |
Phylloxeridae |
| oak phylloxerids |
Phylloxera spp. Fonscolombe, 1834 |
Hemiptera |
Phylloxeridae |
| Grapevine phylloxera, vine louse |
Phylloxera vitifoliae (Fitch) |
Hemiptera |
Phylloxeridae |
| gall midge |
Physemocecis hartigi (Liebel) |
Diptera |
Cecidomyiidae |
| pine leaf chermid |
Pineus pinifoliae (Fitch) |
Hemiptera |
Adelgidae |
| spruce gall adelgid |
Pineus similis (Gillette) |
Hemiptera |
Adelgidae |
| pine and spruce adelgids |
Pineus spp. Shimer, 1869 |
Hemiptera |
Adelgidae |
| pinyon spindlegall midge |
Pinyonia edulicola Gagné |
Diptera |
Cecidomyiidae |
| willow redgall sawfly |
Pontania promixa (Lepeletier) |
Hymenoptera |
Tenthredinidae |
| common sawfly |
Pontania viminalis (Linnaeus) |
Hymenoptera |
Tenthredinidae |
| erythrina gall wasp |
Quadrastichus erythrinae Kim |
Hymenoptera |
Eulophidae |
| European rosette willow gall midge |
Rabdophaga rosaria (Loew) |
Diptera |
Cecidomyiidae |
| pineapple gall midges |
Rabdophaga spp. Westwood, 1847 |
Diptera |
Cecidomyiidae |
| gall midge |
Rabdophaga strobilina (Bremi) |
Diptera |
Cecidomyiidae |
| dogwood clubgall midge |
Resseliella clavula (Beutermüller) |
Diptera |
Cecidomyiidae |
| tuliptree leaf spot gall midge |
Resseliella liriodendri (Osten Sacken) |
Diptera |
Cecidomyiidae |
| leafy spurge gall midge |
Spurgia capitigena (Bremi) |
Diptera |
Cecidomyiidae |
| leafy spurge gall midge |
Spurgia esulae Gagne |
Diptera |
Cecidomyiidae |
| gall midge |
Taxodiomyia cupressi (Schweinitz) |
Diptera |
Cecidomyiidae |
| cypress twig gall midge |
Taxodiomyia cupressiananassa (Osten Sacken) |
Diptera |
Cecidomyiidae |
| starburst needle gall |
Taxodiomyia spp. Gagne, 1968 |
Diptera |
Cecidomyiidae |
| sugarberry psyllid |
Tetragonocephela flava Crawford |
Hemiptera |
Psyllidae |
| aphid |
Tetraneura spp. Hartig, 1841 |
Hemiptera |
Aphididae |
| aphid |
Tetraneura ulmi (Linnaeus) |
Hemiptera |
Aphididae |
| needle-shortening pine gall |
Thecodiplosis brachyntera Schwagrichen |
Diptera |
Cecidomyiidae |
| citrus psylla |
Trioza erytreae (Del Guercio) |
Hemiptera |
Psyllidae |
| yellow star thistle gall fly |
Urophora sirunaseva (Hering) |
Diptera |
Tephritidae |
| maple spindlegall mite |
Vasates aceriscrummena (Riley) |
Acari |
Eriophyidae |
| maple bladdergall mite |
Vasates quadripedes Shimer |
Acari |
Eriophyidae |
| pine shoot gall sawfly |
Xyela gallicaulis Smith |
Hymenoptera |
Xyelidae |
| St. John's wart midge |
Zeuxidiplosis giardi (Kieffer) |
Diptera |
Cecidomyiidae |
