| 5006029 |
San Jose scale |
Diaspidiotus perniciosus |
Illustration by Arthur Cushman |
| 5471757 |
apple sucker |
Cacopsylla mali |
|
| 5471762 |
apple sucker |
Cacopsylla mali |
|
| 5471765 |
apple sucker |
Cacopsylla mali |
|
| 5478723 |
Asiatic plum scale |
Chlidaspis asiatica |
Origin- India. Slide mount by Bert Lindsey. |
| 1113007 |
brown marmorated stink bug |
Halyomorpha halys |
This picture shows two adults and a last instar or 5th instar nymph. This shows how wings are not fully developed in the nymph. On crab apple |
| 0176083 |
San Jose scale |
Diaspidiotus perniciosus |
infestation of apple fruit |
| 5110097 |
European fruit scale |
Diaspidiotus ostreaeformis |
|
| 5383576 |
bug |
Arhyssus spp. |
Intercepted at Quarantine on Malus sp. from Guatemala by CBP Ag Specialist L. Washington. July 2006 |
| 5383575 |
bug |
Arhyssus spp. |
Intercepted at Quarantine on Malus sp. from Guatemala by CBP Ag Specialist L. Washington. July 2006 |
| 1496455 |
woolly apple aphid |
Eriosoma lanigerum |
Woolly apple aphid infestation. |
| 1496454 |
woolly apple aphid |
Eriosoma lanigerum |
Woolly apple aphid damage. |
| 1496452 |
woolly apple aphid |
Eriosoma lanigerum |
Woolly apple aphid gall on Red Delicious. |
| 1496453 |
woolly apple aphid |
Eriosoma lanigerum |
Woolly apple aphid on Red Delicious. |
| 1496443 |
woolly apple aphid |
Eriosoma lanigerum |
Woolly apple aphid damage. |
| 1496447 |
woolly apple aphid |
Eriosoma lanigerum |
Woolly apple aphids |
| 1496424 |
woolly apple aphid |
Eriosoma lanigerum |
Woolly apple aphid damage. |
| 1496420 |
woolly apple aphid |
Eriosoma lanigerum |
Woolly apple aphid galleon RD. Vydate |
| 1496445 |
woolly apple aphid |
Eriosoma lanigerum |
Woolly apple aphids |
| 0660002 |
San Jose scale |
Diaspidiotus perniciosus |
Severe Quadraspidiotus perniciosus infestation of apple branch. |
| 5360749 |
San Jose scale |
Diaspidiotus perniciosus |
Apple fruit infested with San Jose scale (Quadraspidiotus perniciosus). |
| 5361965 |
woolly apple aphid |
Eriosoma lanigerum |
Perennial canker on an apple tree, caused by woolly aphids (Eriosoma lanigerum). |
| 1496421 |
woolly apple aphid |
Eriosoma lanigerum |
Woolly apple aphids |
| 1496422 |
woolly apple aphid |
Eriosoma lanigerum |
Woolly apple aphids |
| 1496440 |
white apple leafhopper |
Typhlocyba pomaria |
White apple leafhopper adult |
| 5083041 |
woolly apple aphid |
Eriosoma lanigerum |
colony on crabapple twig |
| 5083052 |
woolly apple aphid |
Eriosoma lanigerum |
colony on crabapple sucker. |
| 5018081 |
woolly apple aphid |
Eriosoma lanigerum |
|
| 5018083 |
woolly apple aphid |
Eriosoma lanigerum |
|
| 1460048 |
brown marmorated stink bug |
Halyomorpha halys |
The bug is indigenous to Asia and is considered an agricultural pest in Japan. The insects have been found in trees and in houses, where they produce a pungent, malodorous chemical. The insect can be an agricultural pest, threatening apples, pears, peaches, figs, mulberries, citrus, persimmon and soybeans. It was found in Allentown, PA in October, 2001. |
| 1460049 |
brown marmorated stink bug |
Halyomorpha halys |
The bug is indigenous to Asia and is considered an agricultural pest in Japan. The insects have been found in trees and in houses, where they produce a pungent, malodorous chemical. The insect can be an agricultural pest, threatening apples, pears, peaches, figs, mulberries, citrus, persimmon and soybeans. It was found in Allentown, PA in October, 2001. |
| 1460050 |
brown marmorated stink bug |
Halyomorpha halys |
The bug is indigenous to Asia and is considered an agricultural pest in Japan. The insects have been found in trees and in houses, where they produce a pungent, malodorous chemical. The insect can be an agricultural pest, threatening apples, pears, peaches, figs, mulberries, citrus, persimmon and soybeans. It was found in Allentown, PA in October, 2001. |
| 1460051 |
brown marmorated stink bug |
Halyomorpha halys |
The bug is indigenous to Asia and is considered an agricultural pest in Japan. The insects have been found in trees and in houses, where they produce a pungent, malodorous chemical. The insect can be an agricultural pest, threatening apples, pears, peaches, figs, mulberries, citrus, persimmon and soybeans. It was found in Allentown, PA in October, 2001. |
| 1460052 |
brown marmorated stink bug |
Halyomorpha halys |
The bug is indigenous to Asia and is considered an agricultural pest in Japan. The insects have been found in trees and in houses, where they produce a pungent, malodorous chemical. The insect can be an agricultural pest, threatening apples, pears, peaches, figs, mulberries, citrus, persimmon and soybeans. It was found in Allentown, PA in October, 2001. |
| 0454073 |
woolly apple aphid |
Eriosoma lanigerum |
Cankerous tumours on apple shoot caused by colonies of Eriosoma lanigerum. |
| 1113008 |
brown marmorated stink bug |
Halyomorpha halys |
|
| 1113009 |
brown marmorated stink bug |
Halyomorpha halys |
|
| 1113010 |
brown marmorated stink bug |
Halyomorpha halys |
This picture shows several early instar nymphs in three different stages on an egg mass: the one dark red nymph is a first stage or instar nymph, the light red nymph has just molted and is therefore a new second stage or second instar nymph. The other 4 black nymphs are second stage or second instar nymphs. It is at this stage when aggregating nymphs may have a tick-like appearance. Note also that all the eggs have hatched. |
| 1113011 |
brown marmorated stink bug |
Halyomorpha halys |
Newly-hatched egg mass |
| 1113013 |
brown marmorated stink bug |
Halyomorpha halys |
It shows 6 last or 5th instar nymphs, you can also see feeding damage on the leaf. There is also one last instar or 5th instar of another stink bug, Acrosternum hilare, or the green stink bug. This is a native species, also a polyphagous pest species and we can expect similar damage and eventually the brown marmorated stink bug will also have a similar distribution (found throughout southern Canada and US). Photo Taken in August. |
| 1113014 |
brown marmorated stink bug |
Halyomorpha halys |
2nd Instar |
| 1113015 |
brown marmorated stink bug |
Halyomorpha halys |
Late instar |
| 0176084 |
San Jose scale |
Diaspidiotus perniciosus |
Close up of adult female Quadraspidiotus perniciosus, showing circular grey scale |
| 1626005 |
apple aphid |
Aphis pomi |
|
| 1254046 |
woolly apple aphid |
Eriosoma lanigerum |
Fort Collins, CO. |
| 1326213 |
rosy apple aphid |
Dysaphis plantaginea |
Colony on Apple. |
| 1326214 |
apple aphid |
Aphis pomi |
Colony found on Apple and crabapple. |