Pheromone-mediated-behavior
Guides
Podisus maculiventris
Spined Soldier Bug
Podisus maculiventris, the spined soldier bug, is a native North American predatory stink bug widely studied for biological control applications. It is a generalist predator of over 70 insect species, including agricultural pests such as the Colorado potato beetle, Mexican bean beetle, and brown marmorated stink bug. Unlike plant-feeding stink bugs, it actively hunts and kills prey using toxic venom and digestive enzymes. Adults overwinter and become active on warm winter days. The species has been extensively researched for augmentative release in agricultural systems, particularly against coleopteran and lepidopteran larvae.