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Browsing items in: Arthropod Pests of Corn

(237 results)



Display: 100

    • sod webworm

    •  
    • lateral view
    • Corn, Turfgrass
    • sod webworm

    •  
    • lateral view
    • Corn, Turfgrass
    • sod webworm

    •  
    • dorsal view of larva
    • Corn, Turfgrass
    • sod webworm

    •  
    • adult (moth)
    • Corn, Turfgrass
    • black cutworm

    • Agrotis ipsilon
    • curled larva
    • Corn, Vegetable Crops, Turfgrass, Soybeans, Sorghum, Small Fruits, Sunflower Crops, Potato
    • black cutworm

    • Agrotis ipsilon
    • dorsal view of adult (moth)
    • Corn, Vegetable Crops, Turfgrass, Soybeans, Sorghum, Small Fruits, Sunflower Crops, Potato
    • black cutworm

    • Agrotis ipsilon
    • larval spots-zoom-for identification
    • Corn, Vegetable Crops, Turfgrass, Soybeans, Sorghum, Small Fruits, Sunflower Crops, Potato
    • black cutworm

    • Agrotis ipsilon
    • black cutworm larva in turfgrass
    • Corn, Vegetable Crops, Turfgrass, Soybeans, Sorghum, Small Fruits, Sunflower Crops, Potato
    • black cutworm

    • Agrotis ipsilon
    • damage to corn
    • Corn, Vegetable Crops, Turfgrass, Soybeans, Sorghum, Small Fruits, Sunflower Crops, Potato
    • black cutworm

    • Agrotis ipsilon
    • black cutworm Identification Guide
    • Corn, Vegetable Crops, Turfgrass, Soybeans, Sorghum, Small Fruits, Sunflower Crops, Potato
    • black cutworm

    • Agrotis ipsilon
    • larva-dorsal view
    • Corn, Vegetable Crops, Turfgrass, Soybeans, Sorghum, Small Fruits, Sunflower Crops, Potato
    • black cutworm

    • Agrotis ipsilon
    • tan form of black cutworm-lateral view of larvae
    • Corn, Vegetable Crops, Turfgrass, Soybeans, Sorghum, Small Fruits, Sunflower Crops, Potato
    • black cutworm

    • Agrotis ipsilon
    • black cutworm damage
    • Corn, Vegetable Crops, Turfgrass, Soybeans, Sorghum, Small Fruits, Sunflower Crops, Potato
    • chinch bug

    • Blissus spp.
    • turfgrass damage
    • Corn, Turfgrass, Wheat, Sorghum
    • chinch bug

    • Blissus spp.
    • chinch bug comparison
    • Corn, Turfgrass, Wheat, Sorghum
    • chinch bug

    • Blissus spp.
    •  
    • Corn, Turfgrass, Wheat, Sorghum
    • chinch bug

    • Blissus spp.
    • life cycle
    • Corn, Turfgrass, Wheat, Sorghum
    • chinch bug

    • Blissus spp.
    • nymphs
    • Corn, Turfgrass, Wheat, Sorghum
    • sap beetle

    • Carpophilus spp.
    • larvae from corn seed-dorsal and ventral view
    • Corn, Vegetable Crops
    • sap beetle

    • Carpophilus spp.
    • dorsal and ventral view of adult
    • Corn, Vegetable Crops
    • sap beetle

    • Carpophilus spp.
    • larva urogomphi
    • Corn, Vegetable Crops
    • bean leaf beetle

    • Cerotoma trifurcata
    • bean plant feeding damage
    • Corn, Vegetable Crops, Soybeans, Dry Edible Beans
    • bean leaf beetle

    • Cerotoma trifurcata
    • pod feeding damage
    • Corn, Vegetable Crops, Soybeans, Dry Edible Beans
    • bean leaf beetle

    • Cerotoma trifurcata
    • garden bean feeding damage
    • Corn, Vegetable Crops, Soybeans, Dry Edible Beans
    • bean leaf beetle

    • Cerotoma trifurcata
    • dorsal view of adult
    • Corn, Vegetable Crops, Soybeans, Dry Edible Beans
    • bean leaf beetle

    • Cerotoma trifurcata
    • dorsal view of adult
    • Corn, Vegetable Crops, Soybeans, Dry Edible Beans
    • bean leaf beetle

    • Cerotoma trifurcata
    • lateral view of adult
    • Corn, Vegetable Crops, Soybeans, Dry Edible Beans
    • corn flea beetle

    • Chaetocnema pulicaria
    • dorsal view of adult and feeding damage
    • Corn, Wheat
    • grape colaspis

    • Colaspis brunnea
    • dorsal view of adult
    • Corn, Vegetable Crops, Soybean, Grape, Small Fruits
    • grape colaspis

    • Colaspis brunnea
    • lateral and dorsal view of larvae
    • Corn, Vegetable Crops, Soybean, Grape, Small Fruits
    • grape colaspis

    • Colaspis brunnea
    • ventral view of pupa
    • Corn, Vegetable Crops, Soybean, Grape, Small Fruits
    • grape colaspis

    • Colaspis brunnea
    • lateral view of adult
    • Corn, Vegetable Crops, Soybean, Grape, Small Fruits
    • grape colaspis

    • Colaspis brunnea
    • anterior view of adult
    • Corn, Vegetable Crops, Soybean, Grape, Small Fruits
    • grape colaspis

    • Colaspis brunnea
    • feeding damage-geranium
    • Corn, Vegetable Crops, Soybean, Grape, Small Fruits
    • grape colaspis

    • Colaspis brunnea
    • lateral view of larva
    • Corn, Vegetable Crops, Soybean, Grape, Small Fruits
    • grape colaspis

    • Colaspis brunnea
    • pupa
    • Corn, Vegetable Crops, Soybean, Grape, Small Fruits
    • seedcorn maggot

    • Delia platura
    •  
    • Corn, Vegetable Crops, Soybeans
    • seedcorn maggot

    • Delia platura
    • seedcorn larvae (maggots)
    • Corn, Vegetable Crops, Soybeans
    • seedcorn maggot

    • Delia platura
    •  
    • Corn, Vegetable Crops, Soybeans
    • seedcorn maggot

    • Delia platura
    • lateral view
    • Corn, Vegetable Crops, Soybeans
    • spotted cucumber beetle

    • Diabrotica undecimpunctata howardi
    • feeding damage to cucumber blossom
    • Corn, Vegetable Crops, Soybeans, Potato
    • spotted cucumber beetle

    • Diabrotica undecimpunctata howardi
    • dorsal view
    • Corn, Vegetable Crops, Soybeans, Potato
    • spotted cucumber beetle

    • Diabrotica undecimpunctata howardi
    • feeding damage to fennel
    • Corn, Vegetable Crops, Soybeans, Potato
    • spotted cucumber beetle

    • Diabrotica undecimpunctata howardi
    • feeding damage to sweetpotato leaf
    • Corn, Vegetable Crops, Soybeans, Potato
    • spotted cucumber beetle

    • Diabrotica undecimpunctata howardi
    • feeding damage to green peppers
    • Corn, Vegetable Crops, Soybeans, Potato
    • spotted cucumber beetle

    • Diabrotica undecimpunctata howardi
    • feeding damage to petunia blossoms
    • Corn, Vegetable Crops, Soybeans, Potato
    • spotted cucumber beetle

    • Diabrotica undecimpunctata howardi
    • lateral view of adult
    • Corn, Vegetable Crops, Soybeans, Potato
    • Western corn rootworm

    • Diabrotica virgifera virgifera
    • dorsal view of adults
    • Corn, Vegetable Crops
    • Western corn rootworm

    • Diabrotica virgifera virgifera
    • Western corn rootworm-healthy corn root system (left), unhealthy root system due to Western corn rootworm feeding on corn root (right)
    • Corn, Vegetable Crops
    • Western corn rootworm

    • Diabrotica virgifera virgifera
    • larvae on roots
    • Corn, Vegetable Crops
    • Western corn rootworm

    • Diabrotica virgifera virgifera
    • larvae on roots
    • Corn, Vegetable Crops
    • Western corn rootworm

    • Diabrotica virgifera virgifera
    • dorsal view of adult
    • Corn, Vegetable Crops
    • black blister beetle

    • Epicauta pennsylvanica
    • adult-dorsal view
    • Corn, Vegetable Crops, Potato
    • black blister beetle

    • Epicauta pennsylvanica
    • blister from blister beetle bite
    • Corn, Vegetable Crops, Potato
    • potato flea beetle

    • Epitrix subcrinita
    • eggplant damage
    • Corn, Vegetable Crops, Potato
    • potato flea beetle

    • Epitrix subcrinita
    • eggplant damage
    • Corn, Vegetable Crops, Potato
    • brown stink bug

    • Euschistus servus
    • adults
    • Corn, Vegetable Crops, Soybeans, Sorghum, Tree Fruits, Nuts
    • army cutworm

    • Euxoa auxiliaris
    • larva
    • Corn, Wheat, Vegetable Crops, Household, Sunflower Crops
    • army cutworm

    • Euxoa auxiliaris
    • adults-dorsal view
    • Corn, Wheat, Vegetable Crops, Household, Sunflower Crops
    • army cutworm

    • Euxoa auxiliaris
    • dorsal view of moth (adult)
    • Corn, Wheat, Vegetable Crops, Household, Sunflower Crops
    • army cutworm

    • Euxoa auxiliaris
    • larva-dorsal anterior view
    • Corn, Wheat, Vegetable Crops, Household, Sunflower Crops
    • army cutworm

    • Euxoa auxiliaris
    • moths swarming house
    • Corn, Wheat, Vegetable Crops, Household, Sunflower Crops
    • army cutworm

    • Euxoa auxiliaris
    • larvae-dorsal and ventral view
    • Corn, Wheat, Vegetable Crops, Household, Sunflower Crops
    • dingy cutworm

    • Feltia jaculifera
    • dorsal and ventral views of mature larvae
    • Corn, Sunflower Crops, Dry Edible Beans
    • dingy cutworm

    • Feltia jaculifera
    • anterior view of mature larva
    • Corn, Sunflower Crops, Dry Edible Beans
    • dingy cutworm

    • Feltia jaculifera
    • lateral view of mature larva
    • Corn, Sunflower Crops, Dry Edible Beans
    • dingy cutworm

    • Feltia jaculifera
    • Larval Identification: non-pebbly skin, same size tubercles
    • Corn, Sunflower Crops, Dry Edible Beans
    • picnic beetle

    • Glischrochilus quadrisignatus
    • dorsal view of larvae
    • Corn, Vegetable Crops, Small Fruits
    • picnic beetle

    • Glischrochilus quadrisignatus
    • dorsal view of adult
    • Corn, Vegetable Crops, Small Fruits
    • picnic beetle

    • Glischrochilus quadrisignatus
    • lateral and dorsal view of larvae
    • Corn, Vegetable Crops, Small Fruits
    • cricket

    • Gryllus spp.
    • frass
    • Corn, Wheat, Household, Small Fruits, Cockroaches & Crickets, Museum
    • cricket

    • Gryllus spp.
    • female
    • Corn, Wheat, Household, Small Fruits, Cockroaches & Crickets, Museum

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