| 5361045 |
black cutworm |
Agrotis ipsilon |
Black cutworm larva (Agrotis ipsilon) lying next to the damage it caused to a young corn plant. |
| 5364212 |
variegated cutworm |
Peridroma saucia |
Colorful larva of the variegated cutworm (Peridroma saucia). |
| 5364206 |
sunflower maggot |
Strauzia longipennis |
Adult sunflower maggots (Strauzia longipennis). |
| 5364085 |
sunflower maggot |
Strauzia longipennis |
Adult of the sunflower maggot (Strauzia longipennis). |
| 5360700 |
ash borer |
Podosesia syringae |
Lilac ash borer (Podosesia syringae) caught in a sticky trap. |
| 5360748 |
peachtree borer |
Synanthedon exitiosa |
Close-up view of the larvae of the peach tree (crown) borer, Synanthedon exitiosa. |
| 5360746 |
peachtree borer |
Synanthedon exitiosa |
Larvae of the peach tree (crown) borer, Synanthedon exitiosa. |
| 5360705 |
cooley spruce gall adelgid |
Adelges cooleyi |
Galls on blue spruce branches, typical of infestation by the cooley spruce gall adelgid (Adelges cooleyi). |
| 5356784 |
peach twig borer |
Anarsia lineatella |
Close-up view of larva, frass and entry holes of the peach twig borer (Anarsia lineatella) in a peach. |
| 5356783 |
peach twig borer |
Anarsia lineatella |
Close-up view of frass and entry holes of the peach twig borer (Anarsia lineatella) in a peach. |
| 5358616 |
Canada thistle stem mining weevil |
Ceutorhynchus litura |
Larvae and damage caused by the Canada thistle stem-mining weevil, Ceutorhynchus litura, a biological control agent. |
| 5358617 |
Canada thistle stem gall fly |
Urophora cardui |
Adult Canada thistle stem gall fly (Urophora cardui), a biological control agent, and a gall caused by the larvae. |
| 5358618 |
Canada thistle stem gall fly |
Urophora cardui |
Gall from Canada thistle (Cirsium arvense), cut open to reveal damage caused by the larvae of the fly Urophora cardui, a biological control agent. |
| 5361229 |
southwestern corn borer |
Diatraea grandiosella |
Larva of the southwestern corn borer (Diatraea grandiosella) in the rootcrown of a corn plant. |
| 5361221 |
European corn borer |
Ostrinia nubilalis |
Shot-hole damage to a corn leaf caused by the European corn borer (Ostrinia nubilalis). |
| 5361046 |
pale western cutworm |
Agrotis orthogonia |
Close-up view of a larva of the pale western cutworm (Agrotis orthogonia). |
| 5361040 |
European corn borer |
Ostrinia nubilalis |
Larva of the European corn borer (Ostrinia nubilalis). |
| 5364179 |
pale western cutworm |
Agrotis orthogonia |
Extensive damage to a wheat field caused by the pale western cutworm (Agrotis orthogonia). |
| 5364178 |
wheat stem sawfly |
Cephus cinctus |
Wheat stem sawfly (Cephus cinctus). |
