ORDER: HEMIPTERA
FAMILIES AND SUBFAMILIES
| Achilidae |
| Achilinae |
| Aclerdidae |
| Aleyrodidae |
| Alydidae |
| Alydinae |
| Anthocoridae | |
| Anthocorinae | Lyctocorinae |
| Aphididae |
| Aphrophoridae |
| Aradidae |
| Asterolecaniidae |
| Belostomatidae | |
| Belastomatinae | Lethocerinae |
| Berytidae | ||
| Berytinae | Gampsocorinae | Metacanthinae |
| Caliscelidae |
| Ommatidiotinae |
| Ceratocombidae |
| Ceratocombinae |
| Cercopidae |
| Cerococcidae |
| Cicadellidae | ||||||
| Agalliinae | Aphrodinae | Cicadellinae | Deltocephalinae | Dorycephalinae | Hecalinae | Idiocerinae |
| Lassinae | Macropsinae | Megophthalminae | Selenocephalinae | Stegelytrinae | Typhlocybinae |
| Cicadidae |
| Cicadinae |
| Cimicidae |
| Cimicinae |
| Cixiidae |
| Cixiinae |
| Coccidae |
| Coreidae | |
| Coreinae | Pseudophloeinae |
| Corixidae | |
| Corixinae | Micronectinae |
| Cydnidae | |
| Cephalocteinae | Sehirinae |
| Delphacidae | |||
| Asiracinae | Delphacinae | Kelisiinae | Stenocraninae |
| Diaspididae |
| Dictyopharidae | |
| Dictyopharinae | Orgeriinae |
| Dipsocoridae |
| Eriococcidae |
| Flatidae |
| Flatinae |
| Gerridae |
| Gerrinae |
| Hebridae |
| Hebrinae |
| Homotomidae |
| Hydrometridae |
| Hydrometrinae |
| Issidae |
| Issinae |
| Joppeicidae |
| Kermesidae |
| Lecanodiaspididae |
| Leptopodidae |
| Leptopodinae |
| Lygaeidae | |||||
| Artheneinae | Blissinae | Cyminae | Geocorinae | Henestarinae | Heterogastrinae |
| Lygaeinae | Orsillinae | Oxycareninae | Pachygronthinae | Rhyparochrominae |
| Margarodidae |
| Meenoplidae | |
| Kermesiinae | Meenoplinae |
| Membracidae | |
| Centrotinae | Oxyrhachinae |
| Mesoveliidae |
| Mesoveliinae |
| Microphysidae |
| Miridae | |||||
| Bryocorinae | Deraeocorinae | Isometopinae | Mirinae | Orthotylinae | Phylinae |
| Nabidae | |
| Nabinae | Prostemmatinae |
| Naucoridae | |
| Laccocorinae | Naucorinae |
| Nepidae | |
| Nepinae | Ranatrinae |
| Notonectidae | |
| Anisopinae | Notonectinae |
| Ochteridae |
| Ortheziidae |
| Pachynomidae |
| Pachynominae |
| Pentatomidae | |||
| Asopinae | Pentatominae | Phyllocephalinae | Podopinae |
| Phylloxeridae |
| Piesmatidae |
| Plataspididae |
| Plataspidinae |
| Pleidae |
| Pseudococcidae |
| Psyllidae |
| Pyrrhocoridae |
| Reduviidae |
| Emesinae | Harpactorinae | Peiratinae | Reduviinae | Stenopodainae |
| Rhopalidae |
| Rhopalinae |
| Saldidae |
| Saldinae |
| Scutelleridae | ||
| Eurygastrinae | Odontoscelinae | Odontotarsinae |
| Stenocephalidae |
| Tettigometridae |
| Tingidae |
| Triozidae |
| Tropiduchidae |
| Tropiduchinae |
| Ulopidae |
| Veliidae | |
| Microveliinae | Rhagoveliinae |