| Insect Species | |
| Scientific Name & Common Name (if any) | Insect Family |
| Cassida rubiginosa* | Chrysomelidae (Leaf Beetles) |
| Lema cyanella* | Chrysomelidae (Leaf Beetles) |
| Oulema palustris | Chrysomelidae (Leaf Beetles) |
| Baris subsimilis** | Curculionidae (Weevils) |
| Cleonis piger* ** | Curculionidae (Weevils) |
| Hadroplontus litura* § (syn. Ceutorhynchus litura) | Curculionidae (Weevils) |
| Larinus planus* *** | Curculionidae (Weevils) |
| Lixus concavus** (Rhubarb Weevil) | Curculionidae (Weevils) |
| Rhinocyllus conicus* *** | Curculionidae (Weevils) |
| Brachycaudus cardui (Thistle Aphid) | Aphididae (Aphids) |
| Brachycaudus helichrysi (Leafcurl Plum Aphid) | Aphididae (Aphids) |
| Capitophorus elaeagni (Artichoke Aphid) | Aphididae (Aphids) |
| Capitophorus flaveola | Aphididae (Aphids) |
| Uroleucon ambrosiae | Aphididae (Aphids) |
| Uroleucon cirsii* | Aphididae (Aphids) |
| Entylia bactriana | Membracidae (Treehoppers) |
| Entylia carinata | Membracidae (Treehoppers) |
| Philaenus spumarius (Meadow Spittlebug) | Cercopidae (Spittlebugs) |
| Adelphocoris rapidus (Rapid Plant Bug) | Miridae (Plant Bugs) |
| Poecilocapsus lineatus (Four-Lined Plant Bug) | Miridae (Plant Bugs) |
| Cosmopepla bimaculata (Two-Spotted Stink Bug) | Pentatomidae (Stink Bugs) |
| Cosmopepla lintneriana | Pentatomidae (Stink Bugs) |
| Euschistus servus (Brown Stink Bug) | Pentatomidae (Stink Bugs) |
| Euschistus variolarius (One-Spotted Stink Bug) | Pentatomidae (Stink Bugs) |
| Holcostethus limbolarius | Pentatomidae (Stink Bugs) |
| Corimelaena pulicarius | Thyreocoridae (Black Bugs) |
| Corythucha distincta (Distinct Lace Bug) | Tingidae (Lace Bugs) |
| Dasineura gibsoni §§ | Cecidomyiidae (Gall Flies) |
| Terellia ruficauda* *** | Tephritidae (Fruit Flies) |
| Urophora cardui* ** (Canada Thistle Gall Fly) | Tephritidae (Fruit Flies) |
| Melanoplus borealis borealis (Northern Grasshopper) | Acrididae (Grasshoppers) |
| Melanoplus differentialis (Differential Grasshopper) | Acrididae (Grasshoppers) |
| Melanoplus sanguinipes (Migratory Grasshopper) | Acrididae (Grasshoppers) |
| Frankliniella tritici (Eastern Flower Thrips) | Thripidae (Thrips) |