Pentatomomorph Bugs

The Pentatomomorpha are an infraorder of insects in the true bug order Hemiptera. The group includes such animals as the shield- or stink-bugs (Pentatomidae and alies), flat bugs (Aradidae), seed bugs (Lygaeidae and Rhyparochromidae), etc. They are closely related to the Cimicomorpha.

Based on the fossil morphology, the common ancestor of Pentatomomorpha must be older than the fossils in the late Triassic. They play an important role in agriculture and forestry industries and they are also used as controlling agents in studies.