| Family | Common Name | Selected Genus and Species | Image |
| Acanthosomatidae | Shield bugs | Cyphostethus tristriatus |  |
| Aclerdidae | Scale insects | Nipponaclerda biwakoensis |  |
| Adelgidae | True bugs | Sacchiphantes abietis |  |
| Aenictopecheidae | Water bugs | Aenictocoris powelli |  |
| Aepophilidae | Water bugs | Aepophilus bonnairei |  |
| Aleyrodidae | White-flies | Trialeurodes vaporariorum |  |
| Alydidae | Broad-headed bugs | Alydus calcaratus |  |
| Anthocoridae | Minute pirate bugs | Orius insidiosus |  |
| Aphalaridae | True bugs | Cardiaspina fiscella |  |
| Aphelocheiridae | Water bugs | Aphelocheirus aestivalis |  |
| Aphididae | Aphids | Aphis glycines |  |
| Aradidae | Flat bugs | Dysodius lunatus |  |
| Artheneidae | True bugs | Chilacis typhae |  |
| Asterolecaniidae | Pit scale insects | Asterolecanium arabidis |  |
| Beesoniidae | Scale insects | Limacoccus brasiliemsis |  |
| Belostomatidae | Giant water bugs | Lethocerus americanus |  |
| Berytidae | Stilt bugs | Berytinus signoreti |  |
| Blissidae | True bugs | Ischnodemus sabuleti |  |
| Calophyidae | True bugs | Calophya schini |  |
| Canopidae | Shield bugs | Canopus impressus |  |
| Carayonemidae | Scale insects | Foldicoccus monikae |  |
| Carsidaridae | True bugs | Carsidara limbata |  |
| Ceratocombidae | Litter bugs | Ceratocombus vagans |  |
| Cerococcidae | Ornate pit scale insects | Antecerococcus indicus |  |
| Cimicidae | Bedbugs | Cimex lectularius |  |
| Coccidae | Scale insects | Coccus viridis |  |
| Coelostomidiidae | Scale insects | Coelostomidia wairoensis |  |
| Colobathristidae | Seed bugs | Trichocentrus gibbosus |  |
| Conchaspididae | False armoured scale insects | Conchaspis angraeci |  |
| Coreidae | Leaf-footed bugs | Anoplocnemis curvipes |  |
| Corixidae | Lesser water boatmen | Hesperocorixa castanea |  |
| Cryptorhamphidae | True bugs | Cryptorhamphus orbus |  |
| Curaliidae | True bugs | Curalium cronini |  |
| Cydnidae | Burrowing bugs | Cydnus aterrimus |  |
| Cymidae | True bugs | Cymus guatemalanus |  |
| Dactylopiidae | Cochineals | Dactylopius coccus |  |
| Diaspididae | Armoured scale insects | Diaspis echinocacti |  |
| Dinidoridae | Shield bugs | Dinidor impicticollis |  |
| Dipsocoridae | Jumping ground bugs | Cryptostemma hickmani |  |
| Enicocephalidae | Gnat bugs | Systelloderes maclachlani |  |
| Eriococcidae | Scale insects | Eriococcus coriaceus |  |
| Gelastocoridae | Toad bugs | Nerthra fuscipes |  |
| Geocoridae | Big-eyed bugs | Geocoris punctipes |  |
| Gerridae | Water striders | Aquarius remigis |  |
| Halimococcidae | Pupillarial palm scale insects | Thysanococcus pandani |  |
| Hebridae | Velvet water bugs | Hebrus burmeisteri |  |
| Helotrephidae | Water bugs | Tiphotrephes indicus |  |
| Henicocoridae | True bugs | Henicocoris monteithi |  |
| Hermatobatidae | Coral-treaders | Hermatobates lingyangjiaoensis |  |
| Heterogastridae | True bugs | Heterogaster urticae |  |
| Homotomidae | True bugs | Homotoma ficus |  |
| Hydrometridae | Water measurers | Hydrometra stagnorum |  |
| Hyocephalidae | True bugs | Hyocephalus aprugnus |  |
| Hypsipterygidae | True bugs | Hypsipteryx hoffeinsorum |  |
| Idiostolidae | True bugs | Trisecus pictus |  |
| Joppeicidae | True bugs | Joppeicus paradoxus |  |
| Kermesidae | Scale insects | Nidularia balachowskii |  |
| Kerriidae | Lac scale insects | Paratachardina decorella |  |
| Kuwaniidae | Mealybugs | Neosteingelia texana |  |
| Largidae | Bordered plant bugs | Physopelta gutta |  |
| Lasiochilidae | Minute pirate bugs | Dilasia fuscula |  |
| Lecanodiaspididae | False pit scale insects | Lecanodiaspis prosopidis |  |
| Leptopodidae | Spiny shore bugs | Leptopus marmoratus |  |
| Lestoniidae | Shield bugs | Lestonia haustorifera |  |
| Liviidae | True bugs | Diclidophlebia sterculiae |  |
| Lyctocoridae | Minute pirate bugs | Lyctocoris dimidiatus |  |
| Lygaeidae | Seed bugs | Acroleucus brevicollis |  |
| Macroveliidae | Water bugs | Macrovelia hornii |  |
| Malcidae | True bugs | Malcus flavidipes |  |
| Margarodidae | Ground pearls | Porphyrophora hamelii |  |
| Matsucoccidae | Pine bast scale insects | Matsucoccus josephi |  |
| Medocostidae | True bugs | Medocostes lestoni |  |
| Megarididae | Shield bugs | Megaris majuscula |  |
| Membracidae | Thorn bugs | Ceresa taurina |  |
| Meschiidae | True bugs | Meschia barrowensis |  |
| Mesoveliidae | Water treaders | Mesovelia hackeri |  |
| Micrococcidae | Mediterranean scale insects | Micrococcus bodeheimeri |  |
| Microphysidae | Minute bladder bugs | Loricula pselaphiformis |  |
| Miridae | Plant bugs | Rhabdomiris striatellus |  |
| Monophlebidae | Scale insects | Icerya seychellarum |  |
| Myerslopiidae | Tree-hoppers | Pemmation simile |  |
| Nabidae | Damsel bugs | Nabis rugosus |  |
| Naucoridae | Creeping water bugs | Ilyocoris cimicoides |  |
| Nepidae | Water scorpions | Nepa cinerea |  |
| Ninidae | True bugs | Neoninus illustris |  |
| Notonectidae | Greater water boatmen | Notonecta glauca |  |
| Ochteridae | Velvety shore bugs | Ochterus marginatus |  |
| Omaniidae | Water bugs | Corallocoris marksae |  |
| Ortheziidae | Ensign scale insects | Orthezia urticae |  |
| Oxycarenidae | True bugs | Metopoplax ditomoides |  |
| Pachygronthidae | True bugs | Oedancala dorsalis |  |
| Pachynomidae | True bugs | Pachynomus alutaceus |  |
| Paraphrynoveliidae | Water bugs | Paraphrynovelia brincki |  |
| Parastrachiidae | Shield bugs | Dismegistus costalis |  |
| Peloridiidae | Moss bugs | Xenophyes rhachilophus |  |
| Pentatomidae | Stink bugs | Nezara viridula |  |
| Phacopteronidae | Jumping plant-lice | Neophacopteron euphoriae |  |
| Phenacoleachiidae | Scale insects | Phenacoleachia zealandica |  |
| Phloeidae | Shield bugs | Phloeophana longirostris |  |
| Phoenicococcidae | Palm scale insectss | Phoenicococcus marlatti |  |
| Phylloxeridae | True bugs | Daktulosphaira vitifoliae |  |
| Piesmatidae | Ash-grey leaf bugs | Parapiesma quadratum |  |
| Pityococcidae | Scale insects | Pityococcus rugulosus |  |
| Plataspidae | Shield bugs | Megacopta cribraria |  |
| Pleidae | Pygmy back-swimmers | Plea minutissima |  |
| Plokiophilidae | True bugs | Lipokophila tengella |  |
| Polyctenidae | Bat bugs | Hesperoctenes abalosi |  |
| Potamocoridae | Water bugs | Potamocoris isbiru |  |
| Pseudococcidae | Unarmoured scale insects | Pseudococcus longispinus |  |
| Psyllidae | Jumping plant-lice | Psylla alni |  |
| Putoidae | Giant mealybugs | Puto mexicanus |  |
| Pyrrhocoridae | Cotton stainers | Pyrrhocoris apterus |  |
| Reduviidae | Assassin bugs | Rhynocoris iracundus |  |
| Rhopalidae | Scentless plant bugs | Rhopalus subrufus |  |
| Rhyparochromidae | True bugs | Rhyparochromus vulgaris |  |
| Saldidae | Shore bugs | Saldula palustris |  |
| Schizopteridae | True bugs | Membracioides zschokkei |  |
| Scutelleridae | Jewel bugs | Scutiphora pedicellata |  |
| Steingeliidae | Scale insects | Stomacoccus platani |  |
| Stemmocryptidae | True bugs | Stemmocrypta antennata |  |
| Stenocephalidae | True bugs | Dicranocephalus albipes |  |
| Stictococcidae | Scale insects | Stictococcus intermedius |  |
| Stigmacoccidae | Scale insects | Stigmacoccus garmilleri |  |
| Termitaphididae | Termite bugs | Termitaradus panamensis |  |
| Tessaratomidae | Giant shield bugs | Pycanum rubens |  |
| Thaumastellidae | Shield bugs | Thaumastella namaquensis |  |
| Thaumastocoridae | True bugs | Thaumastocoria peregrinus |  |
| Thyreocoridae | Negro bugs | Thyreocoris scarabaeoides |  |
| Tingidae | Lace bugs | Tanybyrsa cumberi |  |
| Triozidae | True bugs | Trioza adventicia |  |
| Urostylididae | Stink bugs | Urochela strandi |  |
| Veliidae | Riffle bugs | Microvelia macgregori |  |
| Velocipedidae | True bugs | Scotomedes formosanus |  |
| Xylococcidae | Mealybugs | Xylococculus quercus |  |