Parent taxon: Heteroptera according to J. F. Zhang 1989
Sister taxa: Acanthiidae, Acanthosomatidae, Anacoloptera, Aradidae, Berytidae, Capsidae, Cercopyllis, Ceresopsis, Cimicoidea, Cimicomorpha, Coleopteropsis, Cryptocerata, Cydnidae, Dinidoridae, Dipsocoromorpha, Enicocephalomorpha, Eocimicidae, Galgulidae, Geocorisae, Gerromorpha, Gymnocerata, Hadrocoridae, Hydrobatidae, Hydrocorisae, Leptopodomorpha, Lygaeidae, Minuta, Nepidae, Nepomorpha, Paraknightiidae, Pentatomidae, Pentatomomorpha, Piesmatidae, Scaphocoridae, Shurabella, Shurabellidae, Sphongophoriella
Subtaxa: Alydus, Berytopsis, Coreinae, Coreiopsis, Coreites, Coreus, Corizinae, Coroides, Daclera, Harmostites, Hypselonotus, Jadera, Leptoscelis, Leptoserinetha, Monstrocoreinae, Notobitus, Palaeocoris, Pseudophloeinae, Spartocerus, Syromastes
Ecology: