Leaf-footed Bugs, Leptoglossus spp.
(Hemiptera: Coreidae)

Leaf-footed bugs are very common insects in the southern United States. Seven species of leaf-footed bug have been identified in Florida and the southeastern states. Coloration of the elytra is a characteristic that is commonly used to distinguish species. Eggs are usually golden brown and are laid in a single row or a chain along a stem or leaf midrib. Nymphs are very similar to adults but do not have the flattened leaf-like hind leg expansions that are characteristic of adults.

Leaf-footed bugs are widespread and conspicuous minor pests of many crops. Serious infestations do not normally occur, but a large portion of the crop may be lost where they are numerous. Adults may feed on opening buds, tender shoots, or fruits. Fruit drop may occur if high populations of leaf-footed bugs are present. Vegetable crops that are sometimes heavily infested include potato, tomato, sunflower, bean, cowpea, eggplant, bell pepper, okra, and cucurbits. Leaf-footed bugs are usually controlled by the application of insecticides, cultural practices, and by hand picking in small plots or garden situations.

Images

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A leaf-footed bug, Leptoglossus oppositus, adult.
(Photographer: L. Buss, University of Florida)

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A leaf-footed bug, Leptoglossus phyllopus, nymph.
(Photographer: L. Buss, University of Florida)

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A leaf-footed bug, Leptoglossus phyllopus, adult.
(Photographer: J. Capinera, University of Florida)

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