| Aphis nerii (Oleander Aphid) |
|  |
on BUTTERFLY MILKWEED, Kirt Prairie 2011/10/08 |
|  |
on COMMON MILKWEED, Kirt Prairie 2005/08/29 |
|  |
on COMMON MILKWEED, Kirt Prairie 2009/06/23 |
| |
| Apis mellifera (Honeybee) |
|  |
on PRAIRIE MILKWEED, Kirt Prairie 2006/07/06 |
|  |
on PRAIRIE MILKWEED, Kirt Prairie 2006/07/06 |
| |
| Argiope aurantia (Black and Yellow Garden Spider) |
|  |
female, Schulenberg 2006/09/29 |
| |
| Argiope trifasciata (Banded Garden Spider) |
|  |
female, Kirt Prairie 2011/10/08 |
|  |
female, Kirt Prairie 2011/10/08 |
|  |
food, Kirt Prairie 2011/10/08 |
| |
| Bellieria (Flesh Fly) |
|  |
on PRAIRIE DOCK, Kirt Prairie 2006/06/27 |
| |
| Cercopidae (Froghopper) |
|  |
on BLACK WALNUT, Schulenberg 2009/06/22 |
|  |
on TALL GOLDENROD, Kirt Prairie 2009/06/15 |
|  |
on TALL GOLDENROD, Springbrook 2005/05/26 |
| |
| Conocephalus brevipennis (Short-winged Meadow Katydid) |
|  |
female, Kirt Prairie 2011/09/17 |
| |
| Cremastogaster lineolata (Acrobat Ant) |
|  |
Oleander Aphid, Kirt Prairie 2011/08/25 |
|  |
Oleander Aphid, Naperville Campus 2007/08/30 |
|  |
Oleander Aphid, Naperville Campus 2007/08/30 |
|  |
Oleander Aphid, Naperville Campus 2007/09/04 |
|  |
Oleander Aphid, Naperville Campus 2007/09/04 |
| |
| Dolichovespula maculata (Bald-faced Hornet) |
|  |
Blackwell 2006/05/19 |
|  |
nest, Kirt Prairie 2008/02/26 |
| |
| Eurosta solidaginis (Goldenrod Gall Fly) |
|  |
larva, Kirt Prairie 2006/10/25 |
|  |
larva, Kirt Prairie 2008/04/09 |
| |
| Graphocephala coccinea (Candy-Striped Leafhopper) |
|  |
Westmont Center 2011/06/07 |
| |
| Helophilus (Hoverfly) |
|  |
female on STIFF GOLDENROD, Kirt Prairie 2011/09/17 |
|  |
male on STIFF GOLDENROD, Kirt Prairie 2011/09/17 |
|  |
male on STIFF GOLDENROD, Kirt Prairie 2011/09/17 |
| |
| Heptageniidae (Clinging (Flathead) Mayfly) |
|  |
Pilcher Park 2007/03/31 |
|  |
Rivwewalk 2006/10/23 |
|  |
larva, Rivwewalk 2009/06/29 |
| |
| Hydroptilidae (Microcaddisfly) |
|  |
cases, Pilcher Park 2007/03/31 |
| |
| Leafminer |
|  |
on COTTONWOOD, Kirt Prairie 2011/09/17 |
|  |
on CUP PLANT, Kirt Prairie 2005/07/26 |
| |
| Magicicada cassini (Periodical Cicada Brood XIII) |
|  |
Kirt Prairie 2007/06/13 |
|  |
Miscellaneous 2007/06/15 |
|  |
carcass on RIVERBANK GRAPE, Kirt Prairie 2007/06/16 |
|  |
egg slits on BUR OAK, Schulenberg 2007/06/25 |
|  |
eggs, Schulenberg 2007/06/25 |
|  |
exoskeletons on Hackberry, Rivwewalk 2007/06/19 |
|  |
holes on Hackberry, Rivwewalk 2007/06/19 |
|  |
holes, Ecological Study Area 2007/06/17 |
|  |
on COMMON RAGWEED, Rivwewalk 2007/06/19 |
|  |
on COMPASS PLANT, Kirt Prairie 2007/06/16 |
|  |
on COTTONWOOD, Kirt Prairie 2007/06/16 |
|  |
on GRAY DOGWOOD, Kirt Prairie 2007/06/13 |
|  |
on GRAY DOGWOOD, Kirt Prairie 2007/06/15 |
|  |
on STAGHORN SUMAC, Rivwewalk 2007/06/22 |
|  |
on TALL COREOPSIS, Schulenberg 2007/06/25 |
|  |
on WHITE OAK, Ecological Study Area 2007/06/17 |
| |
| Melanoplus femurrubrum (Red-legged Grasshopper) |
|  |
female, Kirt Prairie 2011/10/08 |
|  |
male, Kirt Prairie 2011/11/01 |
| |
| Microcentrum rhombifolium (Greater Angle-wing Katydid) |
|  |
Aurora University 2008/09/12 |
|  |
female, Miscellaneous 2011/09/30 |
| |
| Oecanthus fultoni (Snowy Tree Cricket) |
|  |
Northerly Island 2010/07/23 |
| |
| Oncopeltus fasciatus (Large Milkweed Bug) |
|  |
Kirt Prairie 2010/10/01 |
|  |
Kirt Prairie 2011/10/08 |
|  |
mating, Kirt Prairie 2011/08/25 |
|  |
on COMMON MILKWEED, Kirt Prairie 2005/08/29 |
|  |
on COMMON MILKWEED, Kirt Prairie 2005/08/29 |
|  |
on COMMON MILKWEED, Kirt Prairie 2005/10/17 |
|  |
on COMMON MILKWEED, Kirt Prairie 2005/10/18 |
| |
| Orchelimum nigripes (Black-legged Meadow Katydid) |
|  |
Kirt Prairie 2011/08/25 |
|  |
female, Kirt Prairie 2011/09/17 |
| |
| Pseudococcidae (Mealybug) |
|  |
Kirt Prairie 2006/06/27 |
| |
| Rhagoletis completa (Walnut Husk Fly) |
|  |
larvae, Kirt Prairie 2011/09/07 |
| |
| Tenodera aridifolia (Chinese Mantis) |
|  |
eggcase on HONEY LOCUST, Kirt Prairie 2011/12/13 |
|  |
male, Kirt Prairie 2011/09/13 |
|  |
male, Springbrook 2009/09/18 |
|  |
on SPOTTED JOE PYE WEED, Bluff Spring Fen 2007/07/22 |
| |
| Tibicen pruinosa (Dog Day Cicada) |
|  |
on Ironweed, Kirt Prairie 2005/07/20 |
|  |
on Ironweed, Kirt Prairie 2005/07/20 |
| |
| Uroleucon ambrosiae (Brown Ambrosia Aphid) |
|  |
on CUP PLANT, Kirt Prairie 2007/06/17 |
|  |
on TALL GOLDENROD, Ecological Study Area 2009/06/17 |
| |
| Vespula maculifrons (Eastern Yellowjacket) |
|  |
nest, Kirt Prairie 2011/10/08 |
|  |
on QUEEN ANNE'S LACE, Kirt Prairie 2005/07/14 |
| |
| Xylocopa virginica (Eastern Carpenter Bee) |
|  |
Blackwell 2006/05/19 |
|  |
on Tall Thistle, Willowbrook 2007/08/29 |
|  |
on YELLOW SWEET CLOVER, Kirt Prairie 2006/06/08 |