Definition
Genus Polistes refers to a specific group (genus) of paper wasps. These wasps are characterized by their open, umbrella-shaped nests made of paper-like material. They are social insects, living in colonies with a queen and worker wasps. Polistes wasps are typically slender, with reddish-brown or brown bodies and yellow markings. They are predators of caterpillars and other insects, playing a role in controlling pest populations. Though they can sting, they are generally less aggressive than yellow jackets. Their nests are commonly found under eaves or on branches.