DESCRIPTION

Earwigs are quite common. They are distinguished from nearly all other insects by having well-developed, forceps-like cerci. They are generally flattened, elongated and tarsi are 3-segmented. Antennae are threadlike (filiform) and 10-segmented in the adults. They have chewing mouthparts. The exoskeleton is tough and shiny. Wings are reduced and elytriform. However, some species are able to fly. Contrary to the order name ("derm"=skin + "aptera"=unwinged) many species are not wingless (apterous). Beautiful, radially plaited hindwings are hidden beneath the short front pair of leathery forewings (tegmina). When folded these rear wings may project slightly beyond the front pair.