| 5485677 |
hemlock woolly adelgid |
Adelges tsugae |
Hemlock mortality caused by Hemlock Woolly Adelgid (Adelges tsugae). |
| 5485663 |
hemlock woolly adelgid |
Adelges tsugae |
|
| 5488009 |
hemlock woolly adelgid |
Adelges tsugae |
|
| 5477160 |
balsam woolly adelgid |
Adelges piceae |
|
| 5477161 |
balsam woolly adelgid |
Adelges piceae |
|
| 5477162 |
balsam woolly adelgid |
Adelges piceae |
|
| 5477163 |
balsam woolly adelgid |
Adelges piceae |
|
| 5477165 |
balsam woolly adelgid |
Adelges piceae |
|
| 5477166 |
balsam woolly adelgid |
Adelges piceae |
|
| 5477167 |
balsam woolly adelgid |
Adelges piceae |
|
| 5477168 |
balsam woolly adelgid |
Adelges piceae |
|
| 5477169 |
balsam woolly adelgid |
Adelges piceae |
|
| 5477170 |
balsam woolly adelgid |
Adelges piceae |
|
| 5477171 |
balsam woolly adelgid |
Adelges piceae |
|
| 5477172 |
balsam woolly adelgid |
Adelges piceae |
|
| 5477173 |
balsam woolly adelgid |
Adelges piceae |
|
| 5477174 |
balsam woolly adelgid |
Adelges piceae |
|
| 5477175 |
balsam woolly adelgid |
Adelges piceae |
|
| 5477176 |
balsam woolly adelgid |
Adelges piceae |
|
| 5477177 |
balsam woolly adelgid |
Adelges piceae |
|
| 5477178 |
balsam woolly adelgid |
Adelges piceae |
|
| 5477179 |
balsam woolly adelgid |
Adelges piceae |
|
| 5477152 |
balsam woolly adelgid |
Adelges piceae |
|
| 5477153 |
balsam woolly adelgid |
Adelges piceae |
|
| 5477154 |
balsam woolly adelgid |
Adelges piceae |
|
| 5477150 |
balsam woolly adelgid |
Adelges piceae |
|
| 5477151 |
balsam woolly adelgid |
Adelges piceae |
|
| 5477155 |
balsam woolly adelgid |
Adelges piceae |
|
| 5477156 |
balsam woolly adelgid |
Adelges piceae |
|
| 5477157 |
balsam woolly adelgid |
Adelges piceae |
|
| 5477158 |
balsam woolly adelgid |
Adelges piceae |
|
| 5477159 |
balsam woolly adelgid |
Adelges piceae |
|
| 5482228 |
fig whitefly |
Singhiella simplex |
ID by G. Arakelian, G. Evans, and G. Watson. Slide mount by Bert Lindsey. This sample was from San Gabriel, CA. |
| 5476127 |
hemlock woolly adelgid |
Adelges tsugae |
|
| 5458965 |
scale |
Pseudocribrolecanium andersoni |
Origin- Nigeria. Background color edited to show marginal setae. Slide mount by Bert Lindsey. ID by Gregory A. Evans & Bert Lindsey. For T.L. |
| 5459379 |
true bug |
Paromius gracilis |
Origin- Italy. ID by Thomas J. Henry & Patrick Marquez. |
| 5459375 |
acacia psyllid |
Acizzia uncatoides |
For J.U. |
| 5461202 |
Tristania Psyllid |
Ctenarytaina longicauda |
ID by Nick Nisson & Patrick Marquez. |
| 2109015 |
dog-day cicada |
Tibicen spp. |
Nymphal skin of the dog-day cicada |
| 5461208 |
root aphids |
Pemphigus spp. |
Origin- S. Korea. Host possibly Oenanthe sarmentosa. |
| 5461204 |
true bug |
Tessaratoma spp. |
Origin- Zimbabwe. |
| 5476661 |
spittlebugs or froghoppers |
|
|
| 5476662 |
spittlebugs or froghoppers |
|
|
| 5444091 |
woolly beech aphid |
Phyllaphis fagi |
|
| 5444092 |
woolly beech aphid |
Phyllaphis fagi |
|
| 5444089 |
woolly beech aphid |
Phyllaphis fagi |
|
| 5444090 |
woolly beech aphid |
Phyllaphis fagi |
|
| 5444087 |
woolly beech aphid |
Phyllaphis fagi |
|
| 5444088 |
woolly beech aphid |
Phyllaphis fagi |
|
| 1435190 |
bed bug |
Cimex lectularius |
Flat, somewhat oval, wingless, nocturnal bloodsucking bug |
| 5388318 |
unknown scale |
|
Scales can be seen on the underside of this ficus leaf. |
| 5388207 |
unknown scale |
|
A type of scale infects this atlas cedar. |
| 5395299 |
unknown scale |
|
A type of scale infects this atlas cedar. |
| 5388252 |
lace bugs |
Teleonemia spp. |
The picture shows shrub (Pieris japonica) damage from lace bugs. |
| 5388251 |
lace bugs |
|
Damage and exudate of lace bugs on foliage. |
| 5388264 |
mealybugs |
|
Mealybugs are very primative insects and feed in the same way as aphids. |
| 5388265 |
mealybugs |
|
Mealybugs are very primative insects and feed in the same way as aphids. |
| 1274023 |
periodical cicada |
Magicicada septendecim |
Emergence sequence. 2004. See pictures 1274019-1274026 for complete sequence. |
| 5382375 |
Say stink bug |
Chlorochroa sayi |
Adult on milkweed |
| 5382376 |
Say stink bug |
Chlorochroa sayi |
Adult on milkweed |
| 5382433 |
honeylocust leafhopper |
Macropsis fumipennis |
Insects and damage to foliage |
| 5382582 |
predatory stink bug |
Euthyrhynchus floridanus |
|
| 5382550 |
twolined spittlebug |
Prosapia bicincta |
|
| 5382521 |
large milkweed bug |
Oncopeltus fasciatus |
|
| 5356879 |
aphids |
|
Bleeding canker on an aspen tree (Populus tremuloides) caused by woolly aphids (species unknown). |
| 5312002 |
bed bug |
Cimex lectularius |
Wingless, roughly oval in shape, 4-7 mm long when fully grown, and are fast runners. They are rust brown in color and change to a deeper red brown following a blood meal. Bed bugs are dorsoventrally flattened and being thin means that they can hide in narrow cracks and crevices, making detection often very difficult. Australia: Melbourne, May 2006. |
| 5312003 |
bed bug |
Cimex lectularius |
Wingless, roughly oval in shape, 4-7 mm long, dorsoventrally flattened, rust brown in color and change to a deeper red brown following a blood meal; Australia: Melbourne, May 2006. |
| 5312004 |
bed bug |
Cimex lectularius |
Bed bugs are wingless insects, roughly oval in shape, 4-7 mm long when fully grown, and are fast runners. They are rust brown in colour and change to a deeper red brown following a blood meal. Bed bugs are dorsoventrally flattened and being thin means that they can hide in narrow cracks and crevices, making detection often very difficult; Australia: Melbourne, May 2006. |
| 5312005 |
bed bug |
Cimex lectularius |
Bed bugs are wingless insects, roughly oval in shape, 4-7 mm long when fully grown, and are fast runners. They are rust brown in colour and change to a deeper red brown following a blood meal. Bed bugs are dorsoventrally flattened and being thin means that they can hide in narrow cracks and crevices, making detection often very difficult; Australia, Melbourne, May 2006. |
| 1626032 |
cottony camellia scale |
Pulvinaria floccifera |
|
| 2169038 |
giant whitefly |
Aleurodicus dugesii |
|
| 1455200 |
Virginiacreeper leafhopper |
Erythroneura ziczac |
Severe leaf injury symptoms. Green areas are where eggs were laid and are largely avoided by nymphal feeding. |
| 2109075 |
periodical cicada |
Magicicada septendecim |
The last nymphal instar emerges from the ground and climbs the nearest tree or often vertical surface and fastens its claws into the surface. |
| 2109076 |
periodical cicada |
Magicicada septendecim |
The skin splits and the adult insect appears. The red eyes immediately identify this cicada as a periodical. |
| 2109077 |
periodical cicada |
Magicicada septendecim |
shows the developing wings. Note the friendly harvestman on the leaf above the cicadas. |
| 2109079 |
periodical cicada |
Magicicada septendecim |
another cicada nymph’s skin begins to split at the head capsule as harvestman attacks |
| 2109080 |
periodical cicada |
Magicicada septendecim |
harvestman feeding on cicada |
| 2109081 |
periodical cicada |
Magicicada septendecim |
The adult insect hangs on it’s cast skin. Its wings open and the exoskeleton hardens. |
| 2109083 |
periodical cicada |
Magicicada septendecim |
The fully developed adult, ready to fly and find a mate. |
| 1400131 |
Saratoga spittlebug |
Aphrophora saratogensis |
spittlebugs in spittle mass at base of sweetfern. Ottawa National Forest, Michigan. |
| 1626023 |
soft scales |
Parthenolecanium spp. |
Wingless and legless adult scales spend their lives pressed against their hosts under tiny, protective shells. Soft scale insects have a waxy film secreted over their body wall, while armored scales are well protected beneath a separate cover secreted over their bodies. |
| 1626024 |
soft scales |
Parthenolecanium spp. |
Female scale insects lay their eggs under their bodies or scale covers. When they first hatch, young scales have legs and are quite active. At this stage, they are called crawlers. Crawlers disperse, locate new feeding sites, and then transform into immobile adults. |
| 1361126 |
false chinch bug |
Nysius raphanus |
|
| 1246051 |
garden fleahopper |
Halticus bractatus |
Characteristic leaf injury |
| 1246052 |
garden fleahopper |
Halticus bractatus |
Characteristic leaf injury |
| 1246056 |
garden fleahopper |
Halticus bractatus |
Characteristic leaf injury |
| 1246014 |
mulberry whitefly |
Tetraleurodes mori |
Nymphs and adult |
| 1246015 |
mulberry whitefly |
Tetraleurodes mori |
|
| 1274024 |
periodical cicada |
Magicicada septendecim |
Emergence sequence. Maryland, 2004.
See pictures 1274019-1274026 for complete sequence. |
| 1274025 |
periodical cicada |
Magicicada septendecim |
Emergence sequence. Maryland, 2004.
See pictures 1274019-1274026 for complete sequence. |
| 1274026 |
periodical cicada |
Magicicada septendecim |
Emergence sequence. Maryland, 2004.
See pictures 1274019-1274026 for complete sequence. |
| 1274027 |
periodical cicada |
Magicicada septendecim |
Adults swarming |
| 1274056 |
periodical cicada |
Magicicada septendecim |
Mating |
| 1274019 |
periodical cicada |
Magicicada septendecim |
Emergence sequence. Maryland, 2004.
See pictures 1274019-1274026 for complete sequence. |
| 1274020 |
periodical cicada |
Magicicada septendecim |
Emergence sequence. Maryland, 2004.
See pictures 1274019-1274026 for complete sequence. |
| 1274021 |
periodical cicada |
Magicicada septendecim |
Emergence sequence. Maryland, 2004.
See pictures 1274019-1274026 for complete sequence. |
| 1274022 |
periodical cicada |
Magicicada septendecim |
Emergence sequence. Maryland, 2004.
See pictures 1274019-1274026 for complete sequence. |
| 1626066 |
leafhoppers |
|
There are hundreds of species of leafhoppers, all similar in size and shape. The adults are about 1/4 inch long and usually green. |
| 1626067 |
leafhoppers |
|
Cast skins left behind each time the nymphs molt are a clue to the presence of leafhoppers. |
| 1626042 |
oystershell scale |
Lepidosaphes ulmi |
Lilac, willow, apple, and dogwood are among over 100 plants known to be hosts of this pest. |
| 1626045 |
mealybugs |
|
Nymphs and adults cluster together at favorable feeding sites. |
| 1626046 |
mealybugs |
|
White, waxy filaments may cover entire colonies. |
