| 5492295 |
European corn borer |
Ostrinia nubilalis |
|
| 5492293 |
European corn borer |
Ostrinia nubilalis |
|
| 5492298 |
European corn borer |
Ostrinia nubilalis |
|
| 5492299 |
European corn borer |
Ostrinia nubilalis |
|
| 5475434 |
armyworm |
Mythimna unipuncta |
True armyworm crawling on a corn leaf. They tend to hide down in the corn whorl. |
| 5475431 |
black cutworm |
Agrotis ipsilon |
Black cutworm larvae crawling in debris in a corn field. |
| 5475432 |
black cutworm |
Agrotis ipsilon |
Black cutworm larvae will curl into a tight "C" shape when disturbed.
Host: Zea mays |
| 1323049 |
European corn borer |
Ostrinia nubilalis |
Healthy European corn borer. |
| 5471323 |
lady beetle |
|
|
| 5471324 |
lady beetle |
|
|
| 5471317 |
lady beetle |
|
|
| 5465716 |
western bean cutworm |
Striacosta albicosta |
|
| 5465717 |
western bean cutworm |
Striacosta albicosta |
|
| 5465715 |
western bean cutworm |
Striacosta albicosta |
|
| 5465699 |
European corn borer |
Ostrinia nubilalis |
|
| 5465700 |
European corn borer |
Ostrinia nubilalis |
|
| 5465695 |
European corn borer |
Ostrinia nubilalis |
|
| 5465696 |
European corn borer |
Ostrinia nubilalis |
|
| 5465698 |
European corn borer |
Ostrinia nubilalis |
|
| 5465714 |
western bean cutworm |
Striacosta albicosta |
|
| 5465701 |
European corn borer |
Ostrinia nubilalis |
|
| 5465697 |
European corn borer |
Ostrinia nubilalis |
|
| 5465713 |
western bean cutworm |
Striacosta albicosta |
|
| 5444695 |
European corn borer |
Ostrinia nubilalis |
|
| 5444696 |
European corn borer |
Ostrinia nubilalis |
|
| 5444698 |
European corn borer |
Ostrinia nubilalis |
|
| 5444699 |
European corn borer |
Ostrinia nubilalis |
|
| 5444702 |
European corn borer |
Ostrinia nubilalis |
|
| 5444703 |
European corn borer |
Ostrinia nubilalis |
|
| 5444706 |
European corn borer |
Ostrinia nubilalis |
|
| 1327024 |
southwestern corn borer |
Diatraea grandiosella |
Early instar corn borer on a leaf. |
| 1234155 |
European corn borer |
Ostrinia nubilalis |
|
| 1234111 |
southern corn stalk borer |
Diatraea crambidoides |
|
| 1234157 |
European corn borer |
Ostrinia nubilalis |
|
| 1233194 |
spotted cucumber beetle |
Diabrotica undecimpunctata howardi |
|
| 1327014 |
European corn borer |
Ostrinia nubilalis |
|
| 1234156 |
European corn borer |
Ostrinia nubilalis |
|
| 1234158 |
European corn borer |
Ostrinia nubilalis |
|
| 1234212 |
southern corn stalk borer |
Diatraea crambidoides |
|
| 1673034 |
fall armyworm |
Spodoptera frugiperda |
and damage to ear |
| 1327025 |
European corn borer |
Ostrinia nubilalis |
in stalk |
| 1435044 |
bollworm |
Helicoverpa zea |
and damage to young corn |
| 1472066 |
bollworm |
Helicoverpa zea |
larcae on corn ear photo 30 June, collected 22 June 1994; pupated 1 July; adult emerged 31 July 1994 |
| 1472071 |
bollworm |
Helicoverpa zea |
Host:Corn |
| 1472072 |
bollworm |
Helicoverpa zea |
Host:Corn |
| 1327073 |
fall armyworm |
Spodoptera frugiperda |
|
| 1234211 |
southern corn stalk borer |
Diatraea crambidoides |
|
| 1234223 |
bollworm |
Helicoverpa zea |
|
| 2722006 |
black cutworm |
Agrotis ipsilon |
and damage |
| 1327010 |
bollworm |
Helicoverpa zea |
Larva feeding in corn ear |
| 1235134 |
bollworm |
Helicoverpa zea |
|
| 4709009 |
European corn borer |
Ostrinia nubilalis |
newly hatched on egg mass |
| 1235135 |
fall armyworm |
Spodoptera frugiperda |
|
| 5361045 |
black cutworm |
Agrotis ipsilon |
Black cutworm larva (Agrotis ipsilon) lying next to the damage it caused to a young corn plant. |
| 5361232 |
click beetle |
|
Wireworm, the larva of a click beetle (Coleoptera: Elateridae), a pest of corn. |
| 5369898 |
bollworm |
Helicoverpa zea |
Early instar larva |
| 5361213 |
armyworms |
Spodoptera spp. |
Original description: "Armyworms on leaf midrib." |
| 1263061 |
fall armyworm |
Spodoptera frugiperda |
|
| 0725087 |
western corn rootworm |
Diabrotica virgifera virgifera |
Larvae Diabrotica virgifera. |
| 5369897 |
bollworm |
Helicoverpa zea |
Late stage larvae |
| 5369896 |
bollworm |
Helicoverpa zea |
Mixture of larvae showing range of size and coloration |
| 5361252 |
western bean cutworm |
Striacosta albicosta |
Larva of the Eggs of the western bean cutworm, Richia (Loxagrotis) albicosta on corn silks. |
| 5361251 |
western bean cutworm |
Striacosta albicosta |
Eggs of the western bean cutworm, Richia (Loxagrotis) albicosta, hatching. |
| 5361240 |
alfalfa webworm |
Loxostege cereralis |
Larva of the alfalfa webworm (Loxostege cereralis) on field corn. |
| 5361229 |
southwestern corn borer |
Diatraea grandiosella |
Larva of the southwestern corn borer (Diatraea grandiosella) in the rootcrown of a corn plant. |
| 5361231 |
southwestern corn borer |
Diatraea grandiosella |
Larva of the southwestern corn borer (Diatraea grandiosella). |
| 5361227 |
lady beetle |
|
Lady beetle larva, a biological control agent for insect pests. |
| 5361214 |
pale western cutworm |
Agrotis orthogonia |
Close-up view of a larva of the pale western cutworm (Agrotis orthogonia). |
| 5361210 |
fall armyworm |
Spodoptera frugiperda |
Two larvae of the fall armyworm (Spodoptera frugiperda) on corn. |
| 5361046 |
pale western cutworm |
Agrotis orthogonia |
Close-up view of a larva of the pale western cutworm (Agrotis orthogonia). |
| 5361041 |
western corn rootworm |
Diabrotica virgifera virgifera |
Larva of the western corn rootworm (Diabrotica virgifera virgifera). |
| 5361040 |
European corn borer |
Ostrinia nubilalis |
Larva of the European corn borer (Ostrinia nubilalis). |
| 5361237 |
western corn rootworm |
Diabrotica virgifera virgifera |
Larva of the western corn rootworm (Diabrotica virgifera virgifera) on roots of a corn plant. |
| 5361215 |
bollworm |
Helicoverpa zea |
Corn earworm larva (Helicoverpa zea) near tip of an ear of field corn. |
| 5360672 |
bollworm |
Helicoverpa zea |
Corn earworm (Helicoverpa zea) feeding on an ear of sweet corn. |
| 5360671 |
bollworm |
Helicoverpa zea |
Close-up view of a corn earworm (Helicoverpa zea) feeding on an ear of sweet corn. |
| 5360670 |
sap beetle |
|
Larvae of a sap beetle species (Coleoptera: Nitidulidae) damaging kernels of an ear of corn. |
| 5360669 |
sap beetle |
|
Larvae of a sap beetle species (Coleoptera: Nitidulidae) damaging kernels of an ear of corn. |
| 5360665 |
sap beetle |
|
Larvae of a sap beetle species (Coleoptera: Nitidulidae) damaging kernels of an ear of corn. |
| 5360664 |
sap beetle |
|
Larvae of a sap beetle species (Coleoptera: Nitidulidae) damaging kernels of an ear of corn. |
| 5360663 |
sap beetle |
|
Larvae of a sap beetle species (Coleoptera: Nitidulidae) damaging kernels of an ear of corn. |
| 5360662 |
sap beetle |
|
Larvae of a sap beetle species (Coleoptera: Nitidulidae) damaging kernels of an ear of corn. |
| 5360661 |
sap beetle |
|
Larvae of a sap beetle (Coleoptera: Nitidulidae) species damaging kernels of an ear of corn. |
| 1481158 |
bollworm |
Helicoverpa zea |
|
| 1481160 |
alfalfa webworm |
Loxostege cereralis |
|
| 1481167 |
click beetle |
|
wireworm on corn in Honduras |
| 1481171 |
fall armyworm |
Spodoptera frugiperda |
|
| 1481172 |
southwestern corn borer |
Diatraea grandiosella |
|
| 1481174 |
western bean cutworm |
Striacosta albicosta |
|
| 1481175 |
western corn rootworm |
Diabrotica virgifera virgifera |
|
| 1481176 |
western bean cutworm |
Striacosta albicosta |
newly emerged on tassel |
| 1481177 |
European corn borer |
Ostrinia nubilalis |
|
| 1481075 |
garden armyworm |
Spodoptera latifascia |
on corn in Honduras |
| 1481078 |
fall armyworm |
Spodoptera frugiperda |
cutworm feeding behavior on corn in Honduras |
| 1481153 |
lady beetles |
Stethorus spp. |
on corn in Colorado, probably S. punctum |
| 5304051 |
bollworm |
Helicoverpa zea |
Larva with damage in sweet corn ear tip |
| 1320022 |
fall armyworm |
Spodoptera frugiperda |
Fall armyworms may grow to only half their normal inch-and-a-half size if the Mir1 gene from corn germplasm lines Mp704 and 708 can be bred into commercial varieties. |
| 1320028 |
bollworm |
Helicoverpa zea |
A natural insecticide in the silk of some corn lines will deter earworms in the future if ARS scientists succeed in transferring genes that control the production of maysin. |
| 1320014 |
western corn rootworm |
Diabrotica virgifera virgifera |
Corn rootworm larva. |
| 1321048 |
western corn rootworm |
Diabrotica virgifera virgifera |
Western corn rootworm larvae (about one-quarter inch long). |
| 5082100 |
bollworm |
Helicoverpa zea |
late instar larva found in ear during late September |
| 5083001 |
bollworm |
Helicoverpa zea |
mid-size larva found in ear during late September |
| 2511032 |
lesser cornstalk borer |
Elasmopalpus lignosellus |
|
| 0177087 |
fall armyworm |
Spodoptera frugiperda |
Normal larva (bottom) and larva of the same age (top) after feeding on resistant corn (Zapalote Chico). |
| 1234213 |
lady beetle |
|
feeding on corn aphids |
| 1234214 |
lady beetle |
|
feeding on corn aphids |
| 1234055 |
bollworm |
Helicoverpa zea |
|
| 1233154 |
bollworm |
Helicoverpa zea |
|
| 1435036 |
click beetles |
Conoderus spp. |
Wireworms feed on the kernels when the corn is planted and on the roots when the seed germinates and starts to grow. |
| 1435037 |
spotted cucumber beetle |
Diabrotica undecimpunctata howardi |
|
| 1435039 |
bollworm |
Helicoverpa zea |
|
| 1435040 |
fall armyworm |
Spodoptera frugiperda |
|
| 1435041 |
southern corn stalk borer |
Diatraea crambidoides |
|
| 1435042 |
European corn borer |
Ostrinia nubilalis |
|
