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: The number of fossil occurrences in the Paleobiology Database (https://paleobiodb.org) that are identified as belonging to a particular taxon or any of its subtaxa.