| 5430575 |
hackberry blistergall psyllid |
Pachypsylla celtidisvesiculum |
Pachypsylla celtidisvesicula |
| 5430570 |
hackberry blistergall psyllid |
Pachypsylla celtidisvesiculum |
Pachypsylla celtidisvesicula |
| 5430571 |
hackberry blistergall psyllid |
Pachypsylla celtidisvesiculum |
Pachypsylla celtidisvesicula |
| 5430572 |
hackberry blistergall psyllid |
Pachypsylla celtidisvesiculum |
Pachypsylla celtidisvesicula |
| 5430573 |
hackberry blistergall psyllid |
Pachypsylla celtidisvesiculum |
Pachypsylla celtidisvesicula |
| 5458453 |
Monterey pine aphid |
Essigella californica |
Nymph molting. |
| 5458454 |
Monterey pine aphid |
Essigella californica |
Nymph molting. |
| 5458455 |
Monterey pine aphid |
Essigella californica |
Nymph molting. |
| 5458456 |
Monterey pine aphid |
Essigella californica |
Nymph molting. |
| 5458457 |
Monterey pine aphid |
Essigella californica |
Nymph molting. |
| 5458462 |
Monterey pine aphid |
Essigella californica |
Newly born nymph. |
| 5447057 |
eastern spruce gall adelgid |
Adelges abietis |
Nymph at bud base (February) |
| 5447058 |
eastern spruce gall adelgid |
Adelges abietis |
Close up of nymph (February) |
| 5447065 |
eastern spruce gall adelgid |
Adelges abietis |
Nymphs (February) |
| 5447066 |
eastern spruce gall adelgid |
Adelges abietis |
nymphs (February) |
| 5447067 |
eastern spruce gall adelgid |
Adelges abietis |
Nymph; note the feeding tube |
| 5447056 |
eastern spruce gall adelgid |
Adelges abietis |
Nymphs at base of bud (February) |
| 5430553 |
eastern spruce gall adelgid |
Adelges abietis |
|
| 5430558 |
eastern spruce gall adelgid |
Adelges abietis |
|
| 5430559 |
eastern spruce gall adelgid |
Adelges abietis |
|
| 5430560 |
eastern spruce gall adelgid |
Adelges abietis |
|
| 5430586 |
cottony cushion scale |
Icerya purchasi |
|
| 5430587 |
cottony cushion scale |
Icerya purchasi |
|
| 5430615 |
cottony cushion scale |
Icerya purchasi |
|
| 5430612 |
cottony cushion scale |
Icerya purchasi |
|
| 5430613 |
cottony cushion scale |
Icerya purchasi |
|