Pentatomomorpha is an infraorder of true bugs. There are 8545 species of Pentatomomorpha, in 1508 genera and 45 families. This infraorder has been around since the upper triassic epoch. They are diurnal.
Definition: Mouthparts modified into long or short, sclerotized piercing devices that are used to penetrate the host/prey/substrate to gain access to food, and liquids are transported through the food canal with the aid of a pressure gradient created by a sucking pump.