· leaf-footed bugs, specifically those from the genus leptoglossus, have piercing-sucking mouthparts which they use to feed on a variety of host plants, such as tomatoes, peaches, and blueberries. Leaf-footed bugs, or coreids, are a family of plant-eating true bugs that are named for the flattened, leaflike extensions that many have on their hind legs. They’re not the worst pest to have, but they’re unsightly (at the very least) and can damage your fruit. Learn how to identify leaf - footed bugs like the eastern and giant types and how to control and help get rid of them. Uncover the facts about leaf - footed bug flight, their unique identification features, and effective management strategies for your garden. Bugs known as leaf footed bugs are members of the insect family coreidae. When disturbed, many species give off a bad odor in defense. Leaf - footed bug refers to leaf-like expansions on the legs of some species, generally on the hind tibiae. Good flyers, they usually make a noisy buzzing as they fly. · have you noticed clusters of red or brown bugs hanging out on the fruits of your fruit tree? Learn all about what they are, how to identify them and how to get rid of them. They may be leaf - footed bugs (leptoglossus spp. ). They are medium-sized to large insects that eat a wide variety of garden plants, including ornamentals, fruiting vegetables, fruits, and nuts.