Hemiptera
| Kingdom: Animalia |
| Phylum: Arthropoda |
| Subphylum: Atelocerata |
| Class: Hexapoda (including Insecta) |
| Infraclass: Neoptera |
| Subclass: Pterygota |
| Order: Hemiptera |
| 22 Images of 4 Subjects | View Subject List | View Image Details | View Thumbnails |
| Subject | Scientific Name | Images |
|---|---|---|
| balsam woolly adelgid | Adelges piceae | 8 |
| cooley spruce gall adelgid | Adelges cooleyi | 2 |
| hemlock woolly adelgid | Adelges tsugae | 11 |
| spittlebugs or froghoppers | 1 |
