Between brackets is the number of accepted species
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- Biota
- Kingdom Animalia
- Phylum Acanthocephala
- Phylum Agmata †
- Phylum Animalia (awaiting allocation)
- Phylum Animalia incertae sedis
- Phylum Annelida
- Phylum Arthropoda
- Subphylum Chelicerata
- Subphylum Crustacea
- Subphylum Hexapoda
- Class Collembola
- Class Diplura
- Class Entognatha accepted as Hexapoda
- Class Insecta
- Order Alienoptera † accepted as Blattodea
- Order Amphiesmenoptera incertae sedis †
- Order Anoplura accepted as Phthiraptera
- Order Archaeognatha
- Order Archaeorthoptera (awaiting allocation) †
- Order Archaeorthoptera incertae sedis
- Order Argentinoptera †
- Order Blattodea
- Order Blattoptera †
- Order Caloneurida
- Order Caloneurodea †
- Order Cnemidolestodea †
- Order Coleoptera
- Order Coxoplectoptera †
- Order Dermaptera
- Order Diaphanopterodea †
- Order Diaphanopteroidea accepted as Diaphanopterodea †
- Order Dicliptera †
- Order Dicondylia incertae sedis
- Order Dictyoptera (awaiting allocation)
- Order Dictyoptera incertae sedis
- Order Diptera
- Order Embiodea
- Order Endopterygota incertae sedis
- Order Eoblattida †
- Order Ephemeroptera
- Order Eugeroptera †
- Order Geraroptera †
- Order Geroptera †
- Order Glosselytrodea †
- Order Grylloblattodea
- Order Hemiptera
- Family Acanaloniidae
- Family Acanthosomatidae Signoret, 1864
- Family Achilidae Stål, 1866
- Family Achilixiidae
- Family Aclerdidae
- Family Adelgidae Schouteden, 1909
- Family Adocimycolidae Poinar & Vega, 2023 †
- Family Aenictopecheidae
- Family Aetalionidae
- Family Agalliidae
- Family Aleyrodidae Westwood, 1840
- Family Alydidae Amyot & Serville, 1843
- Family Aneuridae
- Family Anoeciidae
- Family Anthocephalidae Kaddumi, 2005 †
- Family Anthocoridae Fieber, 1837
- Family Aphalaridae
- Family Aphelocheiridae
- Family Aphididae Latreille, 1802
- Family Aphidomorpha incertae sedis
- Family Aphrophoridae Amyot & Serville, 1843
- Family Aphylidae
- Family Apiomorphidae
- Family Apticoccidae Vea & Grimaldi, 2015 †
- Family Aradidae Spinola, 1837
- Family Archegocimicidae †
- Family Archescytinidae †
- Family Archiconiopterygidae Ansorge, 1996 †
- Family Archijassidae Becker-Migdisova, 1962 †
- Family Artheneidae
- Family Asiaticaphididae Żyła & Wegierek, 2020 †
- Family Asterolecaniidae
- Family Aviorrhynchidae Nel, Bourgoin, Engel & Szwedo in Nel et al., 2013 †
- Family Bajsaphididae Homan, Żyła & Wegierek, 2015 †
- Family Beesoniidae
- Family Belostomatidae Leach, 1815
- Family Bernaeidae †
- Family Berytidae Fieber, 1851
- Family Biturritiidae
- Family Blissidae Stål, 1862
- Family Boreoscytidae †
- Family Burmitaphididae Poinar & Brown, 2005 †
- Family Caliscelidae Amyot & Serville, 1843
- Family Callaphididae
- Family Calophyidae Vondráček, 1957
- Family Canadaphididae Richards, 1966 †
- Family Canopidae
- Family Cantacaderidae
- Family Capsidae
- Family Carayonemidae
- Family Carsidaridae
- Family Ceratocombidae
- Family Cercopidae Leach, 1815
- Family Cercopionidae †
- Family Cerococcidae
- Family Chiliocyclidae †
- Family Cicadellidae Latreille, 1825
- Family Cicadidae Batsch, 1789
- Family Cicadoidae accepted as Cicadidae Batsch, 1789
- Family Cicadoidea incertae sedis
- Family Cicadoprosbolidae †
- Family Cimicidae
- Family Cixiidae Spinola, 1839
- Family Clastopteridae Dohrn, 1859
- Family Coccidae
- Family Coleoscytidae †
- Family Colobathristidae
- Family Conchaspididae
- Family Coreidae Leach, 1815
- Family Corixidae Leach, 1815
- Family Creaphididae †
- Family Cryptococcidae
- Family Cryptorhamphidae
- Family Cryptostemmatidae
- Family Cuneocoridae †
- Family Curaliidae Schuh, Weirauch & Henry, 2008
- Family Curvicubitidae Hong, 1984 †
- Family Cydnidae Billberg, 1820
- Family Cymidae
- Family Cyrtocoridae
- Family Dactylopiidae
- Family Delphacidae Leach, 1815
- Family Deltocephalidae
- Family Derbidae Spinola, 1839
- Family Derbridae accepted as Derbidae Spinola, 1839
- Family Diaspididae
- Family Dictyopharidae Spinola, 1839
- Family Dinglidae Szwedo & Drohojowska in Drohojowska et al., 2020 † accepted as Miralidae Shcherbakov, 2020 †
- Family Dinidoridae
- Family Dipsocoridae
- Family Dorytocidae Emeljanov & Shcherbakov, 2018 †
- Family Dracaphididae Hong, Zhang, Guo & Heie, 2009 †
- Family Drepanosiphidae
- Family Dunstaniidae Tillyard, 1916 †
- Family Dysmorphoptilidae Handlirsch, 1906 †
- Family Ebboidae Perrichot, Nel, Guilbert & Neraudeau, 2006 †
- Family Elasmodemidae
- Family Electrococcidae Koteja, 2000 †
- Family Elektraphididae †
- Family Enicocephalidae Stål, 1860
- Family Epipygidae Hamilton, 2001
- Family Eriococcidae
- Family Eriosomatidae accepted as Aphididae Latreille, 1802
- Family Errhomenellidae
- Family Eumenotidae
- Family Eurybrachidae Stål, 1862
- Family Eurybrachyidae accepted as Eurybrachidae Stål, 1862
- Family Eurymelidae
- Family Evacanthidae
- Family Flatidae Spinola, 1839
- Family Fulgoridae Latreille, 1807
- Family Fulgorididae † accepted as Fulgoridiidae Handlirsch, 1939 †
- Family Fulgoridiidae Handlirsch, 1939 †
- Family Fulgoromorpha incertae sedis
- Family Gelastocoridae Kirkaldy, 1897
- Family Genaphididae †
- Family Gengidae
- Family Geocoridae Bärensprung, 1860
- Family Gerridae Leach, 1815
- Family Granulidae Hong, 1980 †
- Family Greenideidae
- Family Halimococcidae
- Family Hammanococcidae Koteja & Azar, 2008 †
- Family Hebridae Amyot & Serville, 1843
- Family Helotrephidae
- Family Hemiptera (awaiting allocation)
- Family Hemiptera incertae sedis
- Family Henicocoridae
- Family Hermatobatidae
- Family Heterogastridae Stål, 1872
- Family Heteroptera incertae sedis †
- Family Hispanocaderidae Golub, Popov & Arillo, 2012 †
- Family Hodgsonicoccidae Vea & Grimaldi, 2015 †
- Family Homaphididae accepted as Hormaphididae
- Family Homotomidae Heslop-Harrison, 1958
- Family Hormaphididae
- Family Hydrometridae
- Family Hylicellidae Evans, 1956 †
- Family Hylicidae
- Family Hyocephalidae
- Family Hypochthonellidae
- Family Hypsipterygidae
- Family Idioceridae
- Family Idiostolidae
- Family Ignotalidae Riek, 1973 †
- Family Ignotingidae Zhang, Golub, Popov & Shcherbakov, 2005 †
- Family Ingruidae †
- Family Inkaidae †
- Family Inoderbidae Shcherbakov & Emeljanov, 2021 †
- Family Ipsviciidae †
- Family Isolitaphidae Poinar, 2017 †
- Family Isometopidae
- Family Issidae Spinola, 1839
- Family Jankotejacoccidae Szwedo, Azar et Sendi, 2025 †
- Family Jascopidae †
- Family Jassidae
- Family Joppeicidae
- Family Jubisentidae Zhang, Ren & Yao, 2019 †
- Family Juraphididae Zyla, Blagoderov & Wegierek, 2014 †
- Family Jurocallidae Żyła & Wegierek, 2020 †
- Family Karabasiidae †
- Family Karanabidae †
- Family Katlasidae Luo, Jiang & Szwedo, 2020 †
- Family Kermesidae
- Family Kerridae accepted as Kerriidae Lindinger, 1937
- Family Kerriidae Lindinger, 1937
- Family Kinnaridae Muir, 1925
- Family Kobdocoridae Popov, 1986 †
- Family Kozariidae Vea & Grimaldi, 2015 †
- Family Kuwaniidae MacGillivray, 1921 †
- Family Lachnidae Koch, 1857
- Family Lalacidae Hamilton, 1990 †
- Family Largidae
- Family Latiscutellidae Pinto & Ornellas, 1974 † accepted as Cydnidae Billberg, 1820
- Family Lebanococcidae Koteja & Azar, 2008 †
- Family Lecanodiaspididae
- Family Ledridae accepted as Cicadellidae Latreille, 1825
- Family Leotichiidae
- Family Leptopodidae Brullé, 1836
- Family Lestoniidae
- Family Liadopsyllidae Martynov, 1927 †
- Family Ligavenidae †
- Family Liviidae Loew, 1879
- Family Lodevopsyllidiidae Boderau, Garrouste & Nel, 2024 †
- Family Lophopidae Stål, 1866
- Family Lutevanaphididae Szwedo, Lapeyrie & Nel, 2015 †
- Family Lygaeidae Schilling, 1829
- Family Machaeroidae accepted as Machaerotidae Stål, 1866
- Family Machaerotidae Stål, 1866
- Family Macrodrilidae Poinar, 2020 †
- Family Macropsidae accepted as Cicadellidae Latreille, 1825
- Family Macroveliidae
- Family Madeoveliidae
- Family Magnacicadiidae †
- Family Maguviopseidae Shcherbakov, 2011 †
- Family Malcidae Stål, 1866
- Family Malmopsyllidae Becker-Migdisova, 1985 †
- Family Margarodidae
- Family Matsucoccidae
- Family Medocostidae
- Family Meenoplidae
- Family Megarididae
- Family Membracidae Rafinesque, 1815
- Family Meschiidae Malipatil, 2014
- Family Mesogereonidae †
- Family Mesopentacoridae †
- Family Mesotrephidae †
- Family Mesoveliidae Douglas & Scott, 1867
- Family Micrococcidae
- Family Micronectidae Jaczewski, 1924
- Family Microphysidae
- Family Mimarachnidae Shcherbakov, 2007 †
- Family Mindaridae
- Family Minlagerrontidae Chen, Szwedo & Wang, 2019 †
- Family Miralidae Shcherbakov, 2020 †
- Family Miridae Hahn, 1831
- Genus Abuyogocoris Schuh, 1984
- Genus Acaciacapsus Cassis & Symonds, 2014
- Genus Acaciacoris Schaffner, 1977
- Genus Acanthia Fabricius, 1775 accepted as Cimex Linnaeus, 1758
- Genus Acetropis Fieber, 1858
- Genus Acomocera Eyles, 1975
- Genus Acotropis Marshall, 1868 accepted as Acetropis Fieber, 1858
- Genus Acrorrhinium Noualhier, 1895
- Genus Acrotelus Reuter, 1885
- Genus Actinocoris Reuter, 1878
- Genus Actinonotus Reuter, 1896
- Genus Actitocoris Reuter, 1880
- Genus Acutifromiris Hernandez & Stonedahl, 1999
- Genus Adelphocoris Reuter, 1896
- Genus Adelphocorisella Miyamoto & Yasunaga, 1993
- Genus Adelphophylus Wagner, 1959
- Genus Adenostomocoris Schuh & Schwartz, 2004
- Genus Adesmiaphylus Carpintero, Chérot & Henry, 2023
- Genus Adfalconisca Carvalho, 1983
- Genus Adhyalopeplus Carvalho, 1979
- Genus Adlargidea Schaffner, 1980
- Genus Admetomiris Kerzhner & Schuh, 1998
- Genus Admetus Distant, 1883
- Genus Adpiasus Carvalho & Schaffner, 1973
- Genus Adsaileria Carvalho & Schaffner, 1973
- Genus Adtaedia Carvalho & Gomes, 1971
- Genus Aetorhinella Noualhier, 1893
- Genus Afropeltis Stonedahl, 1991
- Genus Afrovannius Gorczyca, 1997
- Genus Agalliastes Fieber, 1858
- Genus Agastictus Bergroth, 1922
- Genus Agaveocoris Henry & Menard, 2020
- Genus Aglobiceps Wagner, 1969
- Genus Agnocoris Reuter, 1875
- Genus Aguayomiris Maldonado Caprilles, 1987
- Genus Aitkenia Carvalho & Gross, 1982
- Genus Alepidia Reuter, 1909
- Genus Alepidiella Poppius, 1914
- Genus Allocatus Van Duzee, 1917 accepted as Melanotrichus Reuter, 1875
- Genus Allocotus Puton, 1874 accepted as Melanotrichus Reuter, 1875
- Genus Allodapus Fieber, 1860 accepted as Hallodapus Fieber, 1858
- Genus Alloeomimella Yasunaga & Duwal in Yasunaga et al., 2019
- Genus Alloeomimus Reuter, 1910
- Genus Alloeonotus Fieber, 1858
- Genus Alloeonycha Reuter, 1904
- Genus Alloeotarsus Reuter, 1885
- Genus Alloeotomus Fieber, 1858
- Genus Allorhinocoris Reuter, 1876
- Genus Alluaudiella Poppius, 1914
- Genus Alnopsallus Duwal, Yasunaga & Lee, 2010
- Genus Amazonocoris Carvalho, 1952
- Genus Ambercylapus Carvalho & Popov, 1984 †
- Genus Amberderaeous Kim, Taszakowski & Jung in Kim et al., 2020 †
- Genus Amberofulvius Herczek, 1991 †
- Genus Amblytylus Fieber, 1858
- Genus Ambocylapus Herczek & Popov, 2000 †
- Genus Ambonea Odhiambo, 1961
- Genus Ambunticoris Carvalho, 1981
- Genus Americodema Henry, 2000
- Genus Ampimpacoris Weirauch & Schuh, 2010 accepted as Mendozaphylus Carvalho & Carpintero, 1991
- Genus Anapomella Puchkov, 1961
- Genus Anapsallus Odhiambo, 1960
- Genus Anapus Stål, 1858
- Genus Anchix Hsiao, 1944 accepted as Fingulus Distant, 1904
- Genus Ancoraphylus Weirauch, 2007
- Genus Andrewia Konstantinov & Namyatova, 2020
- Genus Anexochus Eyles, 2001
- Genus Angelopsallus Schuh, 2006
- Genus Angerianus Distant, 1904
- Genus Angulonotus Knyshov & Konstantinov, 2011
- Genus Anirma Popov & Herczek, 1998 †
- Genus Anomalocornis Carvalho & Wygodzinsky, 1945
- Genus Anonychia Reuter, 1900
- Genus Anonychiella Reuter, 1912
- Genus Anosibea Carvalho, 1953
- Genus Anoterops Fieber, 1858
- Genus Antennomiris Carvalho & Schaffner, 1977 †
- Genus Anthophilolygus Yasunaga, Schwartz & Chérot, 2018
- Genus Anthropophagiotes Kirkaldy, 1908
- Genus Antias Distant, 1884
- Genus Aoplonema Knight, 1928
- Genus Aoplonemella Forero, 2008
- Genus Apachemiris Carvalho & Schaffner, 1973
- Genus Apantilius Kirichenko, 1951
- Genus Aphanosoma Costa, 1841
- Genus Apilophorus Hsiao & Ren, 1983
- Genus Aplagiognathus Duwal, Yasunaga & Lee, 2010 accepted as Kmentophylus Duwal, Yasunaga & Lee, 2010
- Genus Apocremnus Fieber, 1858 accepted as Psallus Fieber, 1858
- Genus Apoderaeocoris Nakatani, Yasunaga & Takai, 2000
- Genus Apolygopsis Yasunaga, Schwartz & Chérot, 2002
- Genus Apolygus China, 1941
- Genus Apsinthophylus Wagner, 1965
- Genus Arafuramiris Schuh, 1984
- Genus Aragocylapus Herczek, Popov & Penalver, 2000 †
- Genus Araspus Distant, 1904
- Genus Araucanomiris Carvalho, 1986
- Genus Archemyiomma Herczek, 1993 †
- Genus Archeofulvius Carvalho, 1966 †
- Genus Arctostaphylocoris Schuh & Schwartz, 2004
- Genus Aretas Distant, 1909
- Genus Argyrocoris Van Duzee, 1912
- Genus Aristopeplus Poppius, 1912
- Genus Aristoreuteria Kirkaldy, 1906 accepted as Reuteroscopus Kirkaldy, 1905
- Genus Arizonapsallus Schuh, 2006
- Genus Armachanus Distant, 1904 accepted as Acrorrhinium Noualhier, 1895
- Genus Armanomiris Popov & Herczek, 1998 †
- Genus Artchawakomius Yasunaga, 2012
- Genus Arthriticus Bergroth, 1923
- Genus Asciodema Reuter, 1884
- Genus Asteliamiris Schwartz & Polhemus, 2000
- Genus Asthenarius Kerzhner, 1962
- Genus Astroscopometopus Yasunaga & Hayashi, 2002
- Genus Aterpocoris Carvalho & Becker, 1957
- Genus Atomoscelis Reuter, 1875
- Genus Atractotomimus Kirichenko, 1952
- Genus Atractotomoidea Yasunaga, 1999
- Genus Atractotomus Fieber, 1858
- Genus Attus Hahn, 1832
- Genus Auchenocrepis Fieber, 1858
- Genus Aurantiocoris Schuh & Schwartz, 2004
- Genus Auricillocoris Schuh, 1984
- Genus Ausejanus Menard & Schuh, 2011
- Genus Austrocapsus Kirkaldy, 1901
- Genus Austrodapus Menard & Schuh, 2011
- Genus Austrohyaloma Carvalho & Gross in Carvalho, 1979
- Genus Austroloxops Chin & Cassis, 2018
- Genus Austromiris Kirkaldy, 1902
- Genus Austropeplus Poppius, 1915
- Genus Austropsallus Schuh, 1974
- Genus Austrovannius Cassis, Schwartz & Moulds, 2003
- Genus Autumnimiris Schwartz, 1989
- Genus Avititerra Symonds & Cassis, 2018
- Genus Aztecariella Carvalho, 1951
- Genus Aztecarina Carvalho, 1974
- Genus Azumamiris Yasunaga, 2010
- Genus Badezorus Distant, 1910
- Genus Bahamamiris Ferreira, 1996
- Genus Baitetacoris Chérot, Gorczyca, Schwartz & Demol, 2017
- Genus Ballella Knight, 1959
- Genus Balticofulvius Herczek & Popov, 1997 †
- Genus Balticranocapsus Kim, Taszakowski & Jung, 2023 †
- Genus Baltiomiris Kim, Chérot & Jung, 2021 †
- Genus Baracus Kirkaldy, 1902
- Genus Barbarosia Kiyak, 1995
- Genus Barberiella Poppius, 1914
- Genus Basileobius Eyles & Schuh, 2003
- Genus Beamerella Knight, 1959
- Genus Beckocoris Knight, 1968
- Genus Berta Kirkaldy, 1902 accepted as Bertsa Kirkaldy, 1904
- Genus Bertsa Kirkaldy, 1904
- Genus Bibundia Poppius, 1914
- Genus Bicuspidatiella Maldonado Capriles, 1969 †
- Genus Bifaciomiris Kim & Jung in Kim et al., 2020
- Genus Bifidungulus Knight, 1930
- Genus Bilirania Carvalho, 1956 accepted as Pilophorus Hahn, 1826
- Genus Biliranoides Schuh, 1984 accepted as Pilophorus Hahn, 1826
- Genus Bipuncticoris Eyles & Carvalho, 1995
- Genus Biromiris Schuh, 1984
- Genus Bironiella Poppius, 1909
- Genus Bispinocoris Carvalho, 1977 †
- Genus Bisulcopsallus Schuh, 2006
- Genus Blattakeraia Symonds & Cassis, 2018
- Genus Blepharidopterus Kolenati, 1845
- Genus Blesingia Carvalho & Gross, 1982
- Genus Bolbomiris Hosseini & Cassis, 2019
- Genus Bolteria Uhler, 1887
- Genus Bomberia Carvalho, 1987
- Genus Bongiella Krüger, 2018
- Genus Borgmeierea Carvalho, 1956
- Genus Bothriomirella Namyatova, Contos & Cassis, 2019
- Genus Bothrocranum Reuter, 1876
- Genus Bothynotus Fieber, 1864
- Genus Bowdenella Odhiambo, 1961
- Genus Boxia China, 1943
- Genus Boxiopsis Lavabre, 1961
- Genus Brachyarthrum Fieber, 1858
- Genus Brachybasis Reuter, 1900
- Genus Brachyceraea Fieber, 1861
- Genus Brachyceratocoris Knight, 1968
- Genus Brachyceroea Fieber, 1858
- Genus Brachycoleus Fieber, 1858
- Genus Brachyfulvius Carvalho, 1955
- Genus Brachynotocoris Reuter, 1880
- Genus Brailovskiocoris Henry, 1980
- Genus Brailovskysta Carvalho, 1988
- Genus Breddiniessa Kirkaldy, 1903 accepted as Tytthus Fieber, 1864
- Genus Brendaphylus Yasunaga, 2012
- Genus Bromeliaemiris Schumacher, 1919
- Genus Brooksella Kelton, 1979
- Genus Brooksetta Kelton, 1979
- Genus Bruneimetopus Taszakowski, Kim & Herczek in Taszakowski et al., 2020
- Genus Bryocorella Carvalho, 1956
- Genus Bryocorellisca Carvalho, 1981
- Genus Bryocoris Fallén, 1829
- Genus Bryophilocapsus Yasunaga, 2000
- Genus Bugabacoris Carvalho & China, 1959
- Genus Bunsua Carvalho, 1951
- Genus Caiganga Carvalho & Becker, 1957
- Genus Calidroides Schwartz, 2005
- Genus Callicapsus Reuter, 1875 accepted as Deraeocoris Kirschbaum, 1855
- Genus Callichilella Carvalho, 1954
- Genus Callimiris Reuter, 1875 accepted as Trigonotylus Fieber, 1858
- Genus Callitricola Symonds & Cassis, 2018
- Genus Callitropisca Namyatova & Cassis, 2021
- Genus Callodemas Uhler in Gillette & Baker, 1895 accepted as Phytocoris Fallén, 1814
- Genus Calocoris Fieber, 1858
- Genus Calocorisca Distant, 1884
- Genus Calocorisellus Wagner, 1968
- Genus Calopsallus Yasunaga & Vinokurov, 2000
- Genus Calytriphylus Schwartz, Weirauch & Schuh, 2018
- Genus Camarocyphus Reuter, 1880
- Genus Camaronotus Fieber, 1858 accepted as Pilophorus Hahn, 1826
- Genus Camelocapsus Reuter, 1878 accepted as Fulvius Stål, 1862
- Genus Camponotidea Reuter, 1879
- Genus Camptobrochis Fieber, 1858
- Genus Camptobrochys Fieber, 1860
- Genus Camptotylidea Wagner, 1957
- Genus Camptotylus Fieber, 1860
- Genus Camptozorus Kerzhner, 1996
- Genus Camptozygum Reuter, 1896
- Genus Campylomma Reuter, 1884
- Genus Campyloneura Fieber, 1860
- Genus Campyloneuropsis Poppius, 1914
- Genus Canariesia Carapezza, 1988
- Genus Canariocoris Lindberg, 1954
- Genus Candidomiris Kerzhner & Schuh, 1995
- Genus Capecapsus Schuh, 1974
- Genus Capsocerus Rafinesque, 1815 accepted as Capsus Fabricius, 1803
- Genus Capsodes Dahlbom, 1851
- Genus Capsus Fabricius, 1803
- Genus Caracoris Schwartz, 1989
- Genus Carenotus McMah & Cassis, 2024
- Genus Carijoanus Carvalho, 1954
- Genus Carinimiris Carvalho, 1981
- Genus Cariniocoris Henry, 1989
- Genus Carinogulus Schuh, 1974 †
- Genus Carmelocoris Carvalho & China, 1959
- Genus Carpinterocoris Chérot, Gorczyca, Schwartz & Demol, 2017
- Genus Carvalhoana Schaffner, 1980
- Genus Carvalhocapsus Chérot & Carpintero, 2006
- Genus Carvalhocoris Carpintero & Chérot, 2002 accepted as Carvalhocapsus Chérot & Carpintero, 2006
- Genus Carvalhofulvius Stonedahl & Kovac, 1995
- Genus Carvalhoia Miller & China, 1956
- Genus Carvalhoisca Schaffner & Ferreira, 1995
- Genus Carvalhoma Slater & Gross, 1977
- Genus Carvalhomiris Capriles & Ferreira, 1971
- Genus Carvalhopantilius Yasunaga, 1995
- Genus Castanopsides Yasunaga, 1992
- Genus Cativolcus Szwedo, 2024 †
- Genus Caulatops Knight, 1926 accepted as Caulotops Bergroth, 1898
- Genus Caulotops Bergroth, 1898
- Genus Cearamiris Kerzhner & Schuh, 1995 †
- Genus Cearana Carvalho & Ferreira, 1973 †
- Genus Cephalocapsidea Poppius, 1915 accepted as Sthenaridea Reuter, 1884
- Genus Cephalocapsus Poppius, 1914 accepted as Sthenaridea Reuter, 1884
- Genus Cephalomiroides Hernandez & Stonedahl, 1999
- Genus Cephalotenes Marshall, 1868
- Genus Cephalotonus Marshall, 1868
- Genus Ceratocapsella Carvalho & Schaffner, 1973
- Genus Ceratocapsus Reuter, 1875
- Genus Ceratofulvius Reuter, 1902
- Genus Ceratopidea Knight, 1968
- Genus Ceratopsallus Schuh, 2006
- Genus Cercocarpopsallus Schuh, 2006
- Genus Chaempsallus Wagner, 1965 †
- Genus Chaetedus Eyles, 1975
- Genus Chaetofoveolocoris Knight, 1968
- Genus Chaetomiris Bliven, 1973
- Genus Chaetophylidea Knight, 1968
- Genus Chamaeliops Wagner, 1967 †
- Genus Chamaepsallus Wagner, 1965
- Genus Charagochilus Fieber, 1858
- Genus Cheesmaniella Carvalho, 1984
- Genus Cheilocapsidea Poppius, 1915 accepted as Creontiades Distant, 1883
- Genus Chilocrates Horváth, 1889 accepted as Deraeocoris Kirschbaum, 1855
- Genus Chiloxis Odhiambo, 1961
- Genus Chimsunchartella Chérot & Pauwels, 2000
- Genus Chinamiris Woodward, 1950
- Genus Chinamiris Carvalho, 1951
- Genus Chlamydatus Curtis, 1833
- Genus Chlamyopsallus Schwartz, 2005
- Genus Chlorillus Kerzhner, 1962
- Genus Chlorosomella Reuter, 1904 accepted as Orthotylus Fieber, 1858
- Genus Chrysochnoodes Reuter, 1901
- Genus Cillocoris Eversmann, 1837
- Genus Cimatlan Distant, 1884 accepted as Deraeocoris Kirschbaum, 1855
- Genus Cimicicapsus Poppius, 1915
- Genus Cimidaeorus Hsiao & Ren, 1983
- Genus Cinnamus Distant, 1909 accepted as Acrorrhinium Noualhier, 1895
- Genus Clapmarius Distant, 1904
- Genus Clavimyiomma Popov & Herczek, 1992 †
- Genus Cleotomiris Schuh, 1984
- Genus Cleotomiroides Schuh, 1984
- Genus Clivinema Reuter, 1875
- Genus Closterocoris Uhler, 1890
- Genus Closterotomus Fieber, 1858 accepted as Calocoris Fieber, 1858
- Genus Coatonocapsus Schuh, 1974
- Genus Coccobaphes Uhler, 1878
- Genus Colimacoris Schaffner & Carvalho, 1985
- Genus Collaria Provancher, 1872
- Genus Collessicoris Carvalho & Gross, 1982
- Genus Cometocoris Odhiambo, 1960
- Genus Compositocoris Schwartz, Schuh & Tatarnic, 2008
- Genus Compsidolon Reuter, 1900
- Genus Compsocerocoris Reuter, 1875 accepted as Phytocoris Fallén, 1814
- Genus Compsonannus Reuter, 1902
- Genus Compsoscytus Reuter, 1909
- Genus Coniferocoris Schwartz & Schuh, 2000
- Genus Conocephalocoris Knight, 1927
- Genus Conostethus Fieber, 1858
- Genus Coquillettia Uhler, 1890
- Genus Coreidomiris Yasunaga, 1992
- Genus Coridromius Signoret, 1862
- Genus Coridromoides Carvalho, 1956
- Genus Corinala Reuter, 1875
- Genus Corizidolon Reuter, 1907
- Genus Corticoris McAtee & Malloch, 1922
- Genus Costaricanus Carvalho & Costa, 1995
- Genus Crassiembolius Carvalho, 1981
- Genus Crassomiris Weirauch, 2006
- Genus Cremnocephalus Fieber, 1860
- Genus Cremnodes Fieber, 1858
- Genus Cremnorrhinus Reuter, 1880
- Genus Creontiades Distant, 1883
- Genus Cretamiris Popov & Herczek, 1998 †
- Genus Cretamystilus Kim & Jung in Kim et al., 2021 †
- Genus Criocoridea Van Duzee, 1912
- Genus Criocoris Fieber, 1858
- Genus Ctypomiris Schuh, 1984
- Genus Cubanomiris Hernández & Stonedahl, 1996
- Genus Cuneocoris Carvalho & Schaffner, 1973
- Genus Cuneomiris Carvalho, 1981
- Genus Cuneonella Carvalho & Schaffner in Carvalho, 1985
- Genus Cylapocoris Carvalho, 1954
- Genus Cylapofulvidius Chérot & Gorczyca, 2000
- Genus Cylapofulvius Poppius, 1909
- Genus Cylapoides Carvalho, 1952
- Genus Cylapopsallops Popov & Herczek, 2006 †
- Genus Cylapus Say, 1831
- Genus Cylindromelus Fieber, 1861
- Genus Cylindromerus Reuter, 1875
- Genus Cyllecoridea Kerzhner, 1967
- Genus Cyllecoris Hahn, 1834
- Genus Cylleocoris Hahn & Herrich-Schäffer, 1835
- Genus Cylloceps Uhler, 1894 accepted as Tytthus Fieber, 1864
- Genus Cyllocoris Hahn, 1835
- Genus Cynodonmiris Carpintero & Estevez, 2001
- Genus Cyphodema Fieber, 1858
- Genus Cyphodemidea Reuter, 1893
- Genus Cyphopelta Van Duzee, 1910
- Genus Cyphoxacicoris Stehlik, 1949
- Genus Cyrticapsus Knight, 1926 accepted as Cyrtocapsus Reuter, 1875
- Genus Cyrtocapsidea Reuter, 1905
- Genus Cyrtocapsus Reuter, 1875
- Genus Cyrtodiridius Eyles & Schuh, 2003
- Genus Cyrtopeltis Fieber, 1860
- Genus Cyrtopeltocoris Reuter, 1875
- Genus Cyrtorhinus Fieber, 1858
- Genus Cyrtorrhinus Reuter, 1884 accepted as Cyrtorhinus Fieber, 1858
- Genus Cyrtotylus Bergroth, 1922
- Genus Cysteorracha Kirkaldy, 1908
- Genus Cysteorrhacha Kirkaldy, 1908
- Genus Dacerla Signoret, 1881 accepted as Dacerla Bergroth, 1897
- Genus Dacerla Bergroth, 1897
- Genus Dacota Uhler, 1872 †
- Genus Dagbertus Distant, 1904
- Genus Daleapidea Knight, 1968
- Genus Dampierella Tatarnic, 2009
- Genus Dariella Namyatova & Cassis, 2021
- Genus Dasycapsus Poppius, 1912
- Genus Dasymiris Poppius, 1911
- Genus Dasyscytus Fieber, 1864
- Genus Decomia Poppius, 1915
- Genus Decomioides Schuh, 1984
- Genus Deleapidea
- Genus Delphiphylus Pagola-Carte & Matocq, 2020
- Genus Democoris Cassis, 1995
- Genus Demoplesia Poppius, 1913 accepted as Sthenaridea Reuter, 1884
- Genus Dendroscirtus Bergroth, 1924
- Genus Denticulophallus Schuh, 1974
- Genus Deraeocapsus Knight, 1920
- Genus Deraeocoris Kirschbaum, 1855
- Genus Derophthalma Berg, 1883
- Genus Derophthalmoides Maldonado Caprilles, 1987
- Genus Dhohochilus Odhiambo, 1968
- Genus Diaphnidea
- Genus Diaphnidia Uhler in Gillette & Baker, 1895
- Genus Diaphnocoris Kelton, 1961
- Genus Dichaetocoris Knight, 1968
- Genus Dichelocentrum Gapon, 2014
- Genus Dichrooscytus Fieber, 1858
- Genus Dichroosyctus Marshall, 1868 accepted as Dichrooscytus Fieber, 1858
- Genus Dicyphanisca Henry & Ferreira, 2003
- Genus Dicyphus Fieber, 1858
- Genus Dilatops Weirauch, 2006
- Genus Dimifacoris Carvalho, 1987
- Genus Dimorphocoris Reuter, 1890
- Genus Diocleroides Stonedahl & Hernandez Triana, 1996
- Genus Dioclerus Distant, 1910
- Genus Diommatus Uhler, 1887 accepted as Orthotylus Fieber, 1858
- Genus Diomocoris Eyles, 1999
- Genus Dionconotus Reuter, 1894
- Genus Dioncus Fieber, 1858
- Genus Dionyza Distant in Whymper, 1892 accepted as Phytocoris Fallén, 1814
- Genus Diphleps Bergroth, 1924
- Genus Diplozona Van Duzee, 1915
- Genus Dirhopalia Reuter, 1905 accepted as Austrocapsus Kirkaldy, 1901
- Genus Dirrhopalia Reuter, 1910 accepted as Austrocapsus Kirkaldy, 1901
- Genus Dolicholygus Bliven, 1957
- Genus Dolichomiris Reuter, 1884
- Genus Dominicanocoris Ferreira, 1996
- Genus Druthmarus Distant, 1909
- Genus Dryophilocoris Reuter, 1875
- Genus Duducoris Odhiambo, 1962 accepted as Prodromus Distant, 1904
- Genus Dulichius Stål, 1865
- Genus Dyoncus Fieber, 1860
- Genus Eccritotarsus Stål, 1858
- Genus Ecertobia Reuter, 1909
- Genus Eckerleinus Wagner, 1968
- Genus Ectagela Schmidt, 1939
- Genus Ectmetocranum Poppius, 1914 accepted as Acrorrhinium Noualhier, 1895
- Genus Ectmetopterus Reuter, 1906
- Genus Ectopiocerus Uhler, 1890
- Genus Egeria Carvalho & Costa, 1993
- Genus Egerocoris Minghetti, Montemayor & Dellapé, 2024
- Genus Eioneus Distant, 1893 accepted as Dolichomiris Reuter, 1884
- Genus Electrocoris Jordan, 1944 †
- Genus Electroderaeous Taszakowski & Kim, 2023
- Genus Electroisops Herczek & Popov, 1997 †
- Genus Electromyiomma Popov & Herczek, 1992 †
- Genus Elektra Linnavuori, 1974
- Genus Ellacapsus Yasunaga, 2012
- Genus Ellenia Reuter, 1910
- Genus Eminoculus Schuh, 1974
- Genus Engytatus Reuter, 1875
- Genus Eocalocoris Miyamoto & Yasunaga, 1990
- Genus Eolygus Poppius, 1915
- Genus Epelisentis Hosseini & Cassis, 2019
- Genus Ephedrodoma Polhemus & Polhemus, 1984
- Genus Epigonomiris Herczek & Popov, 1998 †
- Genus Epigonopsallops Herczek & Popov, 2009 †
- Genus Epimecellus Reuter, 1894
- Genus Epimecis Reuter, 1879
- Genus Episcopus Reuter, 1875 accepted as Reuteroscopus Kirkaldy, 1905
- Genus Eremophylus Yasunaga, 2001
- Genus Eriamiris Wagner, 1968
- Genus Ericinellus Linnavuori, 1994
- Genus Erimiris Miyamoto & Hasegawa, 1967
- Genus Eroticoris Douglas & Scott, 1865 accepted as Hallodapus Fieber, 1858
- Genus Erysivena Symonds & Cassis, 2018
- Genus Esavicoris Carvalho, 1988
- Genus Estuidus Distant, 1904 accepted as Trilaccus Horváth, 1902
- Genus Ethelastia Reuter, 1876
- Genus Euarmosus Reuter, 1875 accepted as Deraeocoris Kirschbaum, 1855
- Genus Euattus Kerzhner, 1962
- Genus Eucalyptophylus Schwartz, Weirauch & Schuh, 2018
- Genus Eucerocoris Westwood, 1838
- Genus Eucerocoropsis
- Genus Euchilofulviella Gorczyca, 1999
- Genus Eumecotarsus Kerzhner, 1962
- Genus Eurocrypha Kirkaldy, 1908
- Genus Europiella Reuter, 1909
- Genus Europiellomorpha Duwal, 2014
- Genus Eurybrochis Kirkaldy, 1902
- Genus Eurychilopterella Reuter & Poppius, 1909
- Genus Eurycolpus Reuter, 1875
- Genus Eurycyrtus Reuter, 1879 accepted as Eurystylus Stål, 1870
- Genus Eurymerocoris Kirschbaum, 1855
- Genus Eurymiris Kirkaldy, 1902
- Genus Euryopicoris Puton, 1899 accepted as Euryopicoris Reuter, 1875
- Genus Euryopicoris Reuter, 1875
- Genus Euryopiella Bergroth, 1909 accepted as Europiella Reuter, 1909
- Genus Euryopocoris Reuter, 1875 accepted as Euryopicoris Reuter, 1875
- Genus Eurystylus Stål, 1870
- Genus Eustictus Reuter, 1909
- Genus Eutinginotum Cheesman, 1926
- Genus Excentricoris Stichel, 1957
- Genus Excentricus Reuter, 1884
- Genus Exocarpocoris Weirauch, 2007
- Genus Exolygus Wagner, 1950 accepted as Lygus Hahn, 1831
- Genus Exopantilius Yasunaga, 1991
- Genus Exophytocoris Wagner, 1961
- Genus Faliscomiris Kerzhner & Schuh, 1998 accepted as Montagneria Akingbohungbe, 1978
- Genus Faliscus Distant, 1920 accepted as Faliscomiris Kerzhner & Schuh, 1998
- Genus Farsiana Linnavuori, 1998
- Genus Felisacodes Bergroth, 1926
- Genus Felisacoris Carvalho, 1956
- Genus Felisacus Distant, 1904
- Genus Femurocoris Carvalho, 1977
- Genus Fennahiella Carvalho, 1955
- Genus Ferganocoris Josifov, 1968 †
- Genus Fieberocapsus Carvalho & Southwood, 1955
- Genus Fingulus Distant, 1904
- Genus Formicomiris Carvalho & Schaffner, 1975
- Genus Froeschnerana Schaffner & Fiuza Ferreira, 1989
- Genus Froeschneriella Carvalho, 1986
- Genus Froeschnerisca Henry & Ferreira, 2003
- Genus Froeschneropsidea Henry & Ferreira, 2005
- Genus Fronsetta Cassis, 2008
- Genus Fronsonia Herczek, 1993
- Genus Frontimiris Carvalho, 1981
- Genus Fulgenticapsus Schaffner, 1979
- Genus Fulviella Carvalho, 1991
- Genus Fulvioaustrus Carvalho, 1991
- Genus Fulviocylapus Herczek & Popov, 2005 †
- Genus Fulvius Stål, 1862
- Genus Galbinocoris Weirauch, 2006
- Genus Gallobelicus Distant, 1904 accepted as Nesidiocoris Kirkaldy, 1902
- Genus Gallobellicus Oshanin, 1912 † accepted as Nesidiocoris Kirkaldy, 1902
- Genus Gampsodema Odhiambo, 1960
- Genus Ganocapsoides Carvalho & Schaffner, 1973 †
- Genus Ganocapsus Van Duzee, 1912
- Genus Garainamiris Carvalho, 1981
- Genus Garganus Stål, 1862
- Genus Gediocoris Wagner, 1964
- Genus Genistocapsus Wagner, 1963
- Genus Gerhardiella Poppius, 1911 accepted as Plagiognathus Fieber, 1858
- Genus Germarofulvius Herczek & Popov, 1999 †
- Genus Gigantometopus Schwartz & Schuh, 1990
- Genus Gigantomiris Miyamoto & Yasunaga, 1988
- Genus Gilo Linnavuori, 1994
- Genus Glarisia Cassis, 1986
- Genus Glarisia Cassis, 1984
- Genus Glaucopterum Wagner, 1963
- Genus Globicellus Kirichenko, 1951
- Genus Gnostus Fieber, 1858
- Genus Gonoporomiris Henry & Schuh, 2002
- Genus Goodeniaphila Tatarnic, 2009
- Genus Gorczyciana Wolski & Taszakowski, 2023 †
- Genus Gotocapsus Yasunaga & Nakatani, 1998
- Genus Gotoshinomiris Yasunaga, 2016
- Genus Gracilimiris Stonedahl & Henry, 1991
- Genus Grandicaputus Yasunaga, 2004
- Genus Granitohyoidea Cassis & Symonds, 2014
- Genus Graziaphylus Schuh & Salas, 2021
- Genus Gresittocapsus Schuh, 1984
- Genus Gressittiana Stonedahl & Hernandez Triana, 1996
- Genus Gressitticoris Carvalho, 1985
- Genus Gressittmiris Carvalho, 1988
- Genus Gryllofulvius Taszakowski, 2025
- Genus Grypocoris Douglas & Scott, 1868
- Genus Guaicurua Carvalho, 1987
- Genus Guentherocoris Schuh & Schwartz, 2004
- Genus Guerrerocoris Carvalho & China, 1959
- Genus Guianocoris Costa, Chérot & Carpintero, 2008
- Genus Guisardinus Carvalho, 1979
- Genus Guisardus Distant, 1904
- Genus Gulacapsus Schuh, 1984
- Genus Gulacylapus Carvalho, 1986
- Genus Gurnardinia Popov, 2019 †
- Genus Hadrodapus Linnavuori, 1996
- Genus Hadrodemus Fieber, 1858
- Genus Hadronema Uhler, 1872
- Genus Haitiana Carvalho, 1952
- Genus Hallodapoides Carvalho, 1951
- Genus Hallodapomimus Herczek, 2000 †
- Genus Hallodapus Fieber, 1858
- Species Hallodapus albofasciatus (Motschulsky, 1863)
- Species Hallodapus tenuis Odhiambo, 1959 accepted as Hallodapus albofasciatus (Motschulsky, 1863)
- Genus Halocapsus Puton, 1878 accepted as Melanotrichus Reuter, 1875
- Genus Halormus Eyles & Schuh, 2003
- Genus Halticidea Reuter, 1901
- Genus Halticiellus Villiers, 1952 accepted as Halticus Hahn, 1832
- Genus Halticocoris Douglas & Scott, 1865 accepted as Halticus Hahn, 1832
- Genus Halticotoma Reuter, 1913
- Genus Halticus Hahn, 1832
- Genus Hamatophylus Weirauch, 2006
- Genus Hambletoniola Carvalho, 1954
- Genus Harpagophylus Schuh & Weirauch, 2010
- Genus Harpedona Distant, 1904
- Genus Harpemiris Chin & Cassis, 2018
- Genus Harpocera Curtis, 1838
- Genus Harrisia Carvalho, 1983
- Genus Harveycapsus Cassis, Symonds & Tatarnic, 2010
- Genus Heidemannia Uhler, 1891
- Genus Heidemanniella Poppius, 1914
- Genus Hekate Linnavuori, 1994
- Genus Hekista Kirkaldy, 1902
- Genus Helenocoris Schmitz, 1977
- Genus Helopeltis Signoret, 1858
- Genus Hemicerocoris Lethierry, 1881
- Genus Hemisphaerodella Reuter, 1908
- Genus Henrycoris Ferreira, 1996
- Genus Henryfulvius Wolski, 2014
- Genus Henryhalticus Cassis, 2018
- Genus Henrylygus Schwartz in Schwartz & Foottit, 1998
- Genus Henryognathus Schuh & Salas, 2018
- Genus Hesperocapsus Knight, 1968
- Genus Hesperolabops Kirkaldy, 1902
- Genus Hesperophylum Reuter & Poppius, 1911
- Genus Heterocapillus Wagner, 1960
- Genus Heterochlorillus Putshkov, 1970
- Genus Heterocordylus Fieber, 1858
- Genus Heterolygus Zheng & Yu, 1990
- Genus Heterotoma Lepeletier & Serville, 1825
- Genus Heterotomus Stephens, 1829 accepted as Heterotoma Lepeletier & Serville, 1825
- Genus Hirtopsallus Schmitz, 1977
- Genus Hoffeinsoria Herczek & Popov, 2012 †
- Genus Homodemus Fieber, 1858
- Genus Hoplomachidea Reuter, 1909
- Genus Hoplomachus Fieber, 1858
- Genus Hoplomanchus
- Genus Horciasinus Carvalho & Jurberg, 1974
- Genus Horistus Fieber, 1860
- Genus Horwathia Reuter, 1881
- Genus Howefulvius Schmitz & Štys, 1973
- Genus Hyaliodes Reuter, 1875
- Genus Hyaliodocoris Knight, 1943
- Genus Hyalochloria Reuter, 1907
- Genus Hyalocytus
- Genus Hyalopeplinus Carvalho, 1979
- Genus Hyalopeploides Poppius, 1912
- Genus Hyalopeplus Stål, 1870
- Genus Hyaloplictus Carvalho, 1979
- Genus Hyalopsallus Carvalho & Schaffner, 1973
- Genus Hyaloscytus Reuter, 1905 accepted as Felisacus Distant, 1904
- Genus Hylopsallus Wagner, 1952
- Genus Hyoidea Reuter, 1876
- Genus Hyoidellus Wagner, 1968 †
- Genus Hypereides Kirkaldy, 1903
- Genus Hypospicula Chin & Cassis, 2018
- Genus Hypseloecus Reuter, 1891
- Genus Hypsitylus Fieber, 1860
- Genus Ialibua Carvalho, 1986
- Genus Iberolygus Kim, Goula & Jung, 2019 †
- Genus Icodema Reuter, 1875
- Genus Idatiella China, 1926 accepted as Sejanus Distant, 1910
- Genus Idatius Distant, 1910 accepted as Sejanus Distant, 1910
- Genus Idiatella
- Genus Ifephylus Linnavuori, 1993
- Genus Ilnacora Reuter, 1875
- Genus Ilnacorella Knight, 1925
- Genus Ilops Stichel, 1958 accepted as Psallus Fieber, 1858
- Genus Indochinapsallus Duwal, Yasunaga & Lee, 2017
- Genus Insulaphylus Weirauch, 2006
- Genus Insulopus Schmitz, 1977
- Genus Irbisia Reuter, 1879
- Genus Irianocoris Carvalho, 1971
- Genus Iridopeplus Bergroth, 1910
- Genus Ischnoscelicoris Reuter in Puton, 1886
- Genus Ischnoscelis Reuter, 1880 accepted as Ischnoscelicoris Reuter in Puton, 1886
- Genus Isometopsallops Herczek & Popov, 1992 †
- Genus Isomyiomma Herczek, Popov & Drohojowska, 2020 †
- Genus Ituponia Wagner, 1957
- Genus Ix Bergroth, 1916 accepted as Fingulus Distant, 1904
- Genus Izyacapsus Henry, 2006
- Genus Izyaius Schwartz, 2006
- Genus Jessopocoris Carvalho, 1981
- Genus Jimia Carvalho, 1987
- Genus Jiwarli Soto & Weirauch, 2009
- Genus Jobertus Distant, 1893
- Genus Johnstonsonius Menard & Schuh, 2011
- Genus Jordanofulvius Carvalho, 1954 †
- Genus Jornandinus Carvalho & Schaffner, 1973
- Genus Josemiris Eyles, 1996
- Genus Joseocoris Henry, 2013
- Genus Josifovius Konstantinov, 2008
- Genus Josifovolygus Kerzhner & Schuh, 1995
- Genus Jozefus Herczek, 1993
- Genus Juarezicoris Carvalho & Schaffner, 1973 †
- Genus Kalania Kirkaldy, 1904
- Genus Kallosmiris Chan & Cassis, 2020
- Genus Kamaiurana Carvalho, 1952
- Genus Kamehameha Kirkaldy, 1902
- Genus Kanakamiris Cassis & Monteith, 2006
- Genus Kangra Kirkaldy, 1902 accepted as Creontiades Distant, 1883
- Genus Kapoetius Schmitz, 1969
- Genus Karamuicoris Carvalho, 1985
- Genus Karocoris Putshkov, 1975
- Genus Karoocapsus Schuh, 1974 †
- Genus Karubacoris Carvalho, 1985
- Genus Kasumiphylus Schwartz & Stonedahl, 2004
- Genus Kelidocoris Kolenati, 1845
- Genus Keltonia Knight, 1966
- Genus Kerzhneriola Josifov, 1979
- Genus Kiiorthotylus Yasunaga, 1993
- Genus Kirkaldyella Poppius, 1921
- Genus Kiwimiris Eyles & Carvalho, 1995
- Genus Klopicoris Van Duzee, 1915
- Genus Kmentophylus Duwal, Yasunaga & Lee, 2010
- Genus Knightensis Schaffner, 1978
- Genus Knightiella Carvalho & Drake, 1943
- Genus Knightocapsus Wagner, 1963
- Genus Knightomiris Kelton, 1973
- Genus Knightomiroides Stonedahl & Schwartz, 1996
- Genus Knightonia Carvalho & Drake, 1944
- Genus Knightophylinia Schaffner, 1978
- Genus Knightopiella Schuh, 2004
- Genus Knightopsallus Schuh, 2006
- Genus Knigthocapsus Wagner, 1963
- Genus Koanoa Kirkaldy, 1902
- Genus Kohnometopus Yasunaga, 2005
- Genus Koluenia Carvalho, 1952
- Genus Koreocoris Chao & Kwon, 2008
- Genus Kotejafulvius Gorczyca, 2006
- Genus Krausella Carvalho, 1987
- Genus Kraussella Carvalho, 1987
- Genus Kraussmiris Carvalho, 1987
- Genus Ktenocoris Wagner, 1954
- Genus Kundakimuka Cassis, 1995
- Genus Kunungua Carvalho, 1951
- Genus Kuomocoris Odhiambo, 1967 †
- Genus Kuscheliana Carvalho, 1952
- Genus Labopella Knight, 1929
- Genus Labopidea Uhler, 1877
- Genus Labopidicola Kelton, 1979
- Genus Labops Burmeister, 1835
- Genus Labriella Namyatova & Cassis, 2021
- Genus Laemocoridea Wagner, 1957
- Genus Laetifulvius Namyatova & Cassis, 2021
- Genus Lalyocoris Linnavuori, 1993
- Genus Lampethusa Distant, 1884
- Genus Lamprolygus Poppius in Sjöstedt, 1910 accepted as Deraeocoris Kirschbaum, 1855
- Genus Laodamia Kirkaldy, 1903
- Genus Laodamina Banks, 1910
- Genus Largidea Van Duzee, 1912
- Genus Larinocerus Froeschner, 1965
- Genus Lasiolabopella Schuh, 1974
- Genus Lasiolabops Poppius, 1914
- Genus Lasiomiris Reuter, 1891
- Genus Laterospinocoris Henry & Menard, 2020
- Genus Latizanchius Liu & Zheng, 2001
- Genus Lattinocoris Schuh, 2008
- Genus Lattinophylus Schuh, 2008
- Genus Lattinova Cassis, 2008
- Genus Laurinia Ferrari, 1884
- Genus Lavendulaephylus Wagner, 1972 †
- Genus Leguminola Kerzhner, 1962
- Genus Leonia Carvalho, 1991
- Genus Leonomiris Kerzhner & Schuh, 1998
- Genus Lepidargyrus Muminov, 1962
- Genus Lepidopsallus Knight, 1923
- Genus Leptidolen
- Genus Leptidolon Reuter, 1905 accepted as Plagiognathus Fieber, 1858
- Genus Leptomerocoris Kirschbaum, 1855
- Genus Leptomimoides Herczek & Popov, 2011
- Genus Leptomimus Herczek & Popov, 2010 †
- Genus Leptomiris Carvalho & Becker, 1957
- Genus Leptophytocoris Wagner, 1961
- Genus Leptopterna Fieber, 1858
- Genus Leptospermia Schwartz, Weirauch & Schuh, 2018
- Genus Leptoterna
- Genus Leptotylus Van Duzee, 1916
- Genus Lestoniella Carvalho & Becker, 1957
- Genus Leucophoroptera Poppius, 1921
- Genus Leucophylus Duwal, Yasunaga & Lee, 2010
- Genus Leucopoecila Reuter, 1907
- Genus Leucopterum Reuter, 1884
- Genus Leutiola Wyniger, 2011
- Genus Lidopiella Henry, 1980
- Genus Lidopus Gibson, 1917
- Genus Linacoris Carvalho, 1983
- Genus Lincolnia Eyles & Carvalho, 1988
- Genus Lindbergocapsus Wagner, 1961
- Genus Lindbergocapsus Wagner, 1961 [2] accepted as Lindbergopsallus Wagner, 1962
- Genus Lindbergopsallus Wagner, 1962
- Genus Lineatopsallus Henry, 1991
- Genus Linnavuoricoris Chérot, 2013
- Genus Linnavuorifulvius Gorczyca & Wolski, 2016
- Genus Linnavuorista Akingbohungbe, 1979
- Genus Liocoris Fieber, 1858
- Genus Liocoris Motschoulsky, 1863 accepted as Felisacus Distant, 1904
- Genus Liops Fieber, 1870 accepted as Psallus Fieber, 1858
- Genus Litocoris Fieber, 1860 accepted as Orthotylus Fieber, 1858
- Genus Litomiris Slater, 1956
- Genus Litosoma Douglas & Scott, 1865 accepted as Orthotylus Fieber, 1858
- Genus Litoxenus Reuter, 1885
- Genus Liviopsallus Carapezza, 1982
- Genus Lobicris Puchkov, 1977
- Genus Lomatopleura Reuter, 1875
- Genus Lophyromiris Wagner, 1958
- Genus Lopidea Uhler, 1872
- Genus Lopidella Knight, 1925
- Genus Lopidodenus Puchkov, 1974
- Genus Lopomorphus Douglas & Scott, 1865
- Genus Lopsallus Schmitz, 1977
- Genus Lopus Hahn, 1831
- Genus Loristes Josifov & Kerzhner, 1972
- Genus Loulucoris Asquith, 1995
- Genus Loxops Fieber, 1858 accepted as Pseudoloxops Kirkaldy, 1905
- Genus Lundiella Carvalho, 1951
- Genus Lundioides Costa, Chérot & Carpintero, 2008
- Genus Lutheriella Poppius, 1913 accepted as Acrorrhinium Noualhier, 1895
- Genus Lygaeoscytus Reuter, 1893
- Genus Lygidea Reuter, 1879
- Genus Lygocorias Yasunaga, 1992
- Genus Lygocorides Yasunaga, 1991
- Genus Lygocoris Reuter, 1875
- Genus Lygus Hahn, 1831
- Genus Macgregorius Kirkaldy, 1903
- Genus Macralonidea Hsiao, 1944
- Genus Macrocalocoris Wagner, 1968
- Genus Macrocapsus Reuter, 1875 accepted as Deraeocoris Kirschbaum, 1855
- Genus Macrocoleus Fieber, 1858 accepted as Megalocoleus Reuter, 1890
- Genus Macrolophus Fieber, 1858
- Genus Macrolygus Yasunaga, 1992
- Genus Macrotyloides Van Duzee, 1916
- Genus Macrotylus Fieber, 1858
- Genus Maculamiris Weirauch, 2006
- Genus Madagascariella Carvalho, 1953
- Genus Madondo Odhiambo, 1968 †
- Genus Magnocellus Smith, 1967 †
- Genus Makakix Odhiambo, 1967
- Genus Malacocoris Fieber, 1858
- Genus Malacocorisella Yasunaga, 1999
- Genus Malacotes Reuter, 1884
- Genus Malagasycoelum Kim & Jung, 2020
- Genus Malayamiridius Yasunaga, Chérot & Schwartz, 2021
- Genus Malaysiamiris Schuh, 1984
- Genus Malaysiamiroides Schuh, 1984
- Genus Malgacheocoris Carvalho, 1952
- Genus Manaria Popov & Herczek, 1998 †
- Genus Mangalcoris Murphy & Polhemus, 2012
- Genus Mansoniella Poppius, 1915
- Genus Maoriphylina Cassis & Eyles, 2006
- Genus Marrubiocoris Wagner, 1970
- Genus Maurodactylus Reuter, 1878
- Genus Mayamiris Knight & Schaffner, 1968
- Genus Mecenopa Eyles & Schuh, 2003
- Genus Mecistosceloides Carvalho, 1992
- Genus Mecolaemus Hsiao, 1947
- Genus Mecomma Fieber, 1858
- Genus Megacaelum Distant, 1904 accepted as Megacoelum Fieber, 1858
- Genus Megacoelum Fieber, 1858
- Genus Megaloceraea Fieber, 1860 accepted as Megaloceroea Fieber, 1858
- Genus Megaloceroea Fieber, 1858
- Genus Megalocoleus Reuter, 1890
- Genus Megalodactylus Fieber, 1858
- Genus Megalofaciatus Taszakowski, Kim & Herczek, 2021
- Genus Megalopsallus Knight, 1927
- Genus Megamiris Hsiao, 1947
- Genus Meginoe Kirkaldy, 1902 accepted as Megacoelum Fieber, 1858
- Genus Melaleucacoris Schwartz, Weirauch & Schuh, 2018
- Genus Melaleucaphylus Schwartz, Weirauch & Schuh, 2018
- Genus Melaleucoides Schuh & Weirauch, 2010
- Genus Melanotrichus Reuter, 1875
- Genus Melinna Uhler, 1887
- Genus Melymacra Schwartz, 2004
- Genus Mendozamiris Carpintero & Chérot, 2014
- Genus Merinocapsus Knight, 1968
- Genus Mermitelocerus Reuter, 1908
- Genus Mertila Distant, 1904
- Genus Mertilanidea Ghauri, 1975 accepted as Bromeliaemiris Schumacher, 1919
- Genus Mesodicyphus Wagner, 1951
- Genus Mesomiris Reuter, 1909
- Genus Mesopsallus Wagner, 1970
- Genus Mesotropis Reuter, 1907
- Genus Mesotropiscus Kerzhner & Schuh, 1998
- Genus Mestra Linnavuori, 1994
- Genus Metafurius Carvalho & China, 1951
- Genus Metasequoiamiris Schwartz, 1995
- Genus Metoisops Popov & Herczek, 1992 †
- Genus Metopicoris Odhiambo, 1960
- Genus Metopocoris Cassis, 2008
- Genus Metriorrhynchomiris Kirkaldy, 1904
- Genus Metriorrhynchus Reuter, 1875 accepted as Metriorrhynchomiris Kirkaldy, 1904
- Genus Mexicomiris Carvalho & Schaffner, 1973 †
- Genus Micanitropis Namyatova & Cassis, 2021
- Genus Miccus Bergroth, 1910
- Genus Michailocoris Štys, 1985
- Genus Micromimetus Eyles, 1999
- Genus Microoculis Carvalho, 1982
- Genus Microphylellus Reuter & Poppius, 1909
- Genus Microphylidea
- Genus Microsynamma Fieber, 1864
- Genus Microtechnites Berg, 1883 accepted as Halticus Hahn, 1832
- Genus Millerimiris Carvalho, 1951
- Genus Mimoceps Uhler, 1890
- Genus Mimofulvius Schmitz, 1978
- Genus Mineocapsus Knight, 1972
- Genus Mircarvalhoia Kerzhner & Schuh, 1998
- Genus Miridius Fieber, 1858
- Genus Miris Fabricius, 1794
- Genus Mirivena Yao, Cai & Ren, 2007 †
- Genus Misilla Horváth, 1898 accepted as Halticus Hahn, 1832
- Genus Missacoris Chérot, Gorczyca, Schwartz & Demol, 2017
- Genus Missanos Menard & Schuh, 2011
- Genus Mixocapsus Herczek, 1991 †
- Genus Mixtecamiris Carvalho & Schaffner, 1973 †
- Genus Miyamotoa Yasunaga, 1990
- Genus Miyamotolygus Yasunaga, Schwartz & Chérot, 2018
- Genus Moiseevichia Schuh, 2006
- Genus Moissonia Reuter, 1894
- Genus Monalocoris Dahlbom, 1851
- Genus Monalocorisa
- Genus Monalocorisca Distant, 1884
- Genus Monochroica Qi & Nonnaizab, 1996
- Genus Monocris Puchkov, 1974
- Genus Monopharsus Eyles & Carvalho, 1995
- Genus Monospatha Eyles & Schuh, 2003
- Genus Monosynamma Scott, 1864
- Genus Montagneria Akingbohungbe, 1978
- Genus Montanorthops Ghauri, 1978
- Genus Morna White, 1878 accepted as Romna Kirkaldy, 1906
- Genus Morobea Carvalho, 1987
- Genus Morobemiris Carvalho, 1985
- Genus Moroca Poppius, 1912
- Genus Morocisca Carvalho, 1987
- Genus Muirmiris Carvalho, 1983
- Genus Muttiocapsus Yasunaga, 2024
- Genus Mycterocoris Uhler, 1904 accepted as Deraeocoris Kirschbaum, 1855
- Genus Myiocapsus Poppius, 1914
- Genus Myiomma Puton, 1872
- Genus Myiopus Henry, 1980
- Genus Myochroocoris Reuter, 1909
- Genus Myombea China & Carvalho, 1951
- Genus Myris Illiger, 1801 accepted as Miris Fabricius, 1794
- Genus Myrisus Rafinesque, 1815 accepted as Miris Fabricius, 1794
- Genus Myrmecocoris Marshall, 1868 accepted as Myrmecoris Gorski, 1852
- Genus Myrmecomimus Atkinson, 1890
- Genus Myrmecomiris Polhemus & Razafimahatratra, 1990
- Genus Myrmecomiris Maldonado Capriles, 1976
- Genus Myrmecophyes Fieber, 1870
- Genus Myrmecoridea Poppius, 1921
- Genus Myrmecoris Gorski, 1852
- Genus Myrmecoroides Gross, 1964
- Genus Myrmicocoris Douglas & Scott, 1865 accepted as Myrmecoris Gorski, 1852
- Genus Myrmicomimus Reuter, 1881
- Genus Myrtlemiris Cheng, Mututantri & Cassis, 2012
- Genus Nabirecoris Carvalho, 1981
- Genus Namaquacapsus Schuh, 1974
- Genus Namaquaropus Akingbohungbe, 2004
- Genus Namyatovia Yeshwanth & Konstantinov, 2021
- Genus Nanopsallus Wagner in Dahl, 1952
- Genus Naresthus Schmitz, 1977 †
- Genus Narinellus Odhiambo, 1965
- Genus Nasocoris Reuter, 1879
- Genus Nasutimiris Odhiambo, 1961
- Genus Natalophylus Schuh, 1974 †
- Genus Neaitkenia Menard & Schuh, 2011
- Genus Neisopsallus Schmitz, 1977
- Genus Neoambonea Schuh, 1974
- Genus Neoborella Knight, 1925
- Genus Neoborops Uhler in Gillette & Baker, 1895
- Genus Neoborus Distant, 1884
- Genus Neobothynotus Wirtner, 1917
- Genus Neocapsus Distant, 1884
- Genus Neocoris Douglas & Scott, 1865
- Genus Neocypus Distant in Sarasin & Roux, 1914 accepted as Coridromius Signoret, 1862
- Genus Neodicyphus McGavin, 1982
- Genus Neogarganus Cherot & Carpintero, 2017
- Genus Neolaemocoris Wagner, 1975
- Genus Neoleucophoroptera Menard & Schuh, 2011
- Genus Neoloxops Carvalho, 1987
- Genus Neolygopsis Yasunaga, 2004
- Genus Neolygus Knight, 1917
- Genus Neomecomma Southwood, 1953
- Genus Neomegacoelum Yasunaga, 1998
- Genus Neomyrtlemiris Cheng & Cassis, 2019
- Genus Neopeplus Chérot, Malipatil & Schwartz, 2003
- Genus Neoproba Distant, 1884 accepted as Engytatus Reuter, 1875
- Genus Neopsallus Schuh & Schwartz, 2004
- Genus Neosapinnius Wagner, 1960
- Genus Nepalocoris Schwartz, 1990
- Genus Nepiolygus Yasunaga, Schwartz & Chérot, 2002
- Genus Nesidiocoris Kirkaldy, 1902
- Genus Nesidiorchestes Kirkaldy, 1902
- Genus Nesiomiris Kirkaldy, 1902
- Genus Nesocrypha Kirkaldy, 1908
- Genus Nesodaphne Kirkaldy, 1908
- Genus Nesosylphas Kirkaldy, 1908
- Genus Neurocolpus Reuter, 1875
- Genus Nevadocoris Knight, 1968
- Genus Ngullamiris Symonds & Cassis, 2018
- Genus Niastama Reuter, 1905
- Genus Nicholia Knight, 1929
- Genus Nigrimiris Carvalho & Schaffner, 1973
- Genus Nigrotomocoris Henry & Menard, 2020
- Genus Noctuocoris Knight, 1923
- Genus Nonlygus Schwartz in Schwartz & Foottit, 1998
- Genus Notholopisca Carvalho, 1975
- Genus Notholopus Bergroth, 1922 †
- Genus Notocheila Odhiambo, 1961
- Genus Notostira Fieber, 1858
- Genus Nuevoleonia Schaffner & Carvalho, 1985
- Genus Nythomiris Yasunaga, 2024
- Genus Oaxacacoris Schwartz & Stonedahl, 1987
- Genus Obudua Linnavuori, 1974 †
- Genus Occidentodema Henry, 2000
- Genus Ochtherocapsus Poppius, 1915
- Genus Ocypus Montrouzier, 1861 accepted as Coridromius Signoret, 1862
- Genus Odhiamboella Schuh, 1974
- Genus Odhukochilus Odhiambo, 1968
- Genus Odontoplatys Fieber, 1858
- Genus Oecophyllodes Schwartz & Cassis, 2003
- Genus Oligocoris Jordan, 1944 accepted as Fulvius Stål, 1862
- Genus Oligotylus Van Duzee, 1916 accepted as Psallus Fieber, 1858
- Genus Olympiocapsus Kirkaldy, 1902 accepted as Eurystylus Stål, 1870
- Genus Ommatodema Poppius, 1910
- Genus Ommatomiris Poppius in Sjöstedt, 1908 accepted as Dolichomiris Reuter, 1884
- Genus Omphalonotus Reuter, 1876
- Genus Oncerometopus Reuter, 1875
- Genus Oncotylus Fieber, 1858
- Genus Onderothops Ghauri, 1978
- Genus Onomaus Distant, 1904
- Genus Onychomiris Ribes & Ribes, 1998
- Genus Onychumenus Reuter, 1884
- Genus Opistheuria Reuter, 1907
- Genus Opistheurista
- Genus Opisthotaenia Reuter, 1901
- Genus Opuna Kirkaldy, 1902
- Genus Orectoderus Uhler, 1875
- Genus Orientocapsus Yasunaga & Schwartz, 2007
- Genus Orientomiris Yasunaga, 1997
- Genus Origonema Forero, 2008
- Genus Oronomiris Kirkaldy, 1902 accepted as Trigonotylus Fieber, 1858
- Genus Orthocephalus Fieber, 1858
- Genus Orthophylus Duwal & Lee, 2011
- Genus Orthopidea Reuter, 1900
- Genus Orthops Fieber, 1858
- Genus Orthotylellus Knight, 1935 accepted as Sthenaridea Reuter, 1884
- Genus Orthotylus Fieber, 1858
- Genus Othotylus
- Genus Otuchis Odhiambo, 1968
- Genus Pachycentrum Gapon, 2014 accepted as Polymerus Hahn, 1831
- Genus Pachycera Billberg, 1829 accepted as Heterotoma Lepeletier & Serville, 1825
- Genus Pachylops Fieber, 1858
- Genus Pachylygus Yasunaga, 1994
- Genus Pachypeltocoris Knight, 1953
- Genus Pachypeltopsis Poppius, 1912
- Genus Pachypoda Carvalho & China, 1951
- Genus Pachypterna Fieber, 1858
- Genus Pachyxiphus Fieber, 1861
- Genus Pachyxyphus Fieber, 1858
- Genus Pacorus Distant, 1909 accepted as Eurybrochis Kirkaldy, 1902
- Genus Palacocoris Kirkaldy, 1906 accepted as Pallacocoris Reuter, 1875
- Genus Palaeofurius Poppius, 1912
- Genus Palassocoris Chin & Cassis, 2018
- Genus Pallacocoris Reuter, 1875
- Genus Pamerocoris Uhler, 1877 accepted as Fulvius Stål, 1862
- Genus Pamillia Uhler, 1887
- Genus Pantiliodes Noualhier, 1893 accepted as Creontiades Distant, 1883
- Genus Pantilius Curtis, 1833
- Genus Papuacoris Carvalho, 1985
- Genus Papuamimus Schuh, 1984
- Genus Papuamiroides Menard & Schuh, 2011
- Genus Parabryocoropsis China & Carvalho, 1951
- Genus Paracalocoris Distant, 1883
- Genus Paracarniella Henry & Ferreira, 2003
- Genus Paracarnus Distant, 1884
- Genus Paracetropis Wagner, 1962
- Genus Parachlorillus Wagner, 1963
- Genus Paracoris Carvalho & Costa, 1991
- Genus Paracoriscus Kerzhner & Schuh, 1998
- Genus Paracylapus Carvalho, 1952
- Genus Paracyphodema Lu & Zheng, 2004
- Genus Paradacerla Carvalho & Usinger, 1957
- Genus Parafulvius Carvalho, 1954
- Genus Paraguayana Carvalho, 1986
- Genus Parahypsitylus Wagner, 1957
- Genus Paralopus Wagner, 1957
- Genus Paralygus Reuter, 1905
- Genus Parambonea Schuh, 1974 †
- Genus Paramichailocoris Yasunaga & Keshari Duwal, 2007
- Genus Paramiridius Miyamoto & Yasunaga, 1992
- Genus Paramixia Reuter, 1900
- Genus Paraneella Carvalho, 1954
- Genus Paranix Hsiao & Ren, 1983
- Genus Parapachylops Ehanno & Matocq, 1990
- Genus Parapachypeltis Hu & Zheng, 2001
- Genus Paraproba Distant, 1884
- Genus Parapsallus Wagner, 1952
- Genus Parapseudosthenarus Schuh, 1974
- Genus Parapycnoderes Maldonado-Capriles, 1973 †
- Genus Pararhinomiris Gorczyca, 2003
- Genus Paratopus Herczek, 1993
- Genus Paratotta Herczek, 1993
- Genus Paravoruchia Wagner, 1959
- Genus Paraxenetus Reuter, 1907
- Genus Paredrocoris Reuter, 1878
- Genus Parthenicus Reuter, 1875
- Genus Pastocoris Reuter, 1884
- Genus Paulianana Carvalho, 1952
- Genus Pedetocoris Kerzhner, 1970
- Genus Periscopus Breddin, 1896 accepted as Tytthus Fieber, 1864
- Genus Peritropella Carvalho, 1981
- Genus Peritropis Uhler, 1891
- Genus Peritropisca Carvalho & Lorenzato, 1978
- Genus Peritropoides Carvalho, 1955
- Genus Peruanocoris Carvalho, 1953
- Genus Petasma Odhiambo, 1961
- Genus Phaeochiton Kerzhner, 1964
- Genus Phallospinophylus Weirauch, 2006
- Genus Phaxia Kerzhner, 1984
- Genus Pherolepis Kulik, 1968
- Genus Philicoris, Menard & Siler, 2018
- Genus Phoenicocapsus Reuter, 1876
- Genus Phoenicocoris Reuter, 1875
- Genus Phoradendrepulus Polhemus & Polhemus, 1985
- Genus Phylidea Reuter, 1900 accepted as Psallus Fieber, 1858
- Genus Phyllofulvius Carvalho, 1991
- Genus Phyllopidea Knight, 1919
- Genus Phylus Hahn, 1831
- Genus Phymatopsallus Knight, 1964
- Genus Phytocoris Fallén, 1814
- Genus Phytocorisa Laporte, 1832 accepted as Phytocoris Fallén, 1814
- Genus Piceophylus Schwartz & Schuh, 2000
- Genus Piestotomus Bergroth, 1922
- Genus Pilophoropsis Poppius, 1914
- Genus Pilophorus Hahn, 1826
- Genus Pimeleocoris Eyles & Schuh, 2003
- Genus Pinalitopsis Yasunaga, Schwartz & Chérot, 2002
- Genus Pinalitus Kelton, 1955
- Genus Pinocapsus Southwood, 1953
- Genus Pinomiris Stonedahl & Schwartz, 1996
- Genus Pinophylus Schwartz & Schuh, 2000
- Genus Pithanus Fieber, 1858
- Genus Pityopsallus Wagner in Dahl, 1952
- Genus Placochilus Fieber, 1858
- Genus Plagiognathidea Poppius, 1914
- Genus Plagiognathus Fieber, 1858
- Genus Plagiorhamma Fieber, 1870 accepted as Hallodapus Fieber, 1858
- Genus Plagiotylus Scott, 1874
- Genus Planicapitus Taszakowski, Kim & Herczek in Taszakowski et al., 2020
- Genus Platybasicornis Maldonado-Capriles, 1971 †
- Genus Platycapsus Reuter, 1905 accepted as Deraeocoris Kirschbaum, 1855
- Genus Platycranus Fieber, 1870
- Genus Platylygus Van Duzee, 1915
- Genus Platyngomiriodes Ghauri, 1963
- Genus Platypsallus Sahlberg, 1874
- Genus Platyscytisca Costa & Henry, 1999
- Genus Platytylellus Reuter, 1907
- Genus Platytylus Fieber, 1858
- Genus Plesiocapsus Bergroth, 1926
- Genus Plesiocoris Fieber, 1860
- Genus Plesiodema Reuter, 1875
- Genus Plesiolygus Knight, 1935
- Genus Pleuroxonotus Reuter, 1904
- Genus Plexaris Kirkaldy, 1902 accepted as Deraeocoris Kirschbaum, 1855
- Genus Plikomiris Hosseini & Cassis, 2019
- Genus Pliniella Bergroth, 1922
- Genus Podullahas Schuh, 1984
- Genus Poecilocapsus Reuter, 1875
- Genus Poecilomiris Eyles, 2006
- Genus Poeciloscytus Fieber, 1858 accepted as Polymerus Hahn, 1831
- Genus Poliopterus Wagner, 1949 accepted as Plagiognathus Fieber, 1858
- Genus Polymerias Yasunaga, 1997
- Genus Polymerus Hahn, 1831
- Genus Polyozus Eyles & Schuh, 2003
- Genus Popovia Herczek, 1993 †
- Genus Popoviana Herczek in Herczek & Popov, 1997 †
- Genus Poppiella Bergroth, 1911 accepted as Zanchius Distant, 1904
- Genus Poppiocapsidea Yasunaga, 1998
- Genus Poppiolygus Yasunaga, Schwartz & Chérot, 2018
- Genus Porophoroptera Carvalho & Gross, 1982
- Genus Porphyrocapsus Poppius, 1915 accepted as Porphyrodema Reuter, 1905
- Genus Porphyrodema Reuter, 1905
- Genus Porphyrodoma accepted as Porphyrodema Reuter, 1905
- Genus Porpomiris Berg, 1883
- Genus Prepops Reuter, 1905
- Genus Prepopsoides Carvalho & Schaffner, 1974
- Genus Presidiomiris Stonedahl & Schwartz, 1988
- Genus Primihoristus Chérot, 1997
- Genus Proba Distant, 1884
- Genus Proboscidocoris Reuter, 1884
- Genus Proboscidotylus Henry, 1995
- Genus Procoquillettia Polhemus & Polhemus, 1988
- Genus Prodromopsis Poppius, 1911 accepted as Prodromus Distant, 1904
- Genus Prodromus Distant, 1904
- Genus Prolygus Carvalho, 1987
- Genus Pronotocrepis Knight, 1929
- Genus Pronototropis Reuter, 1884
- Genus Prosopicoris Odhiambo, 1960
- Genus Protomiris Poppius, 1911 accepted as Austromiris Kirkaldy, 1902
- Genus Pruneocoris Schuh & Schwartz, 2004
- Genus Psallodema Putshkov, 1970
- Genus Psallofulvius Namyatova, 2022
- Genus Psallomorpha Duwal, Yasunaga & Lee, 2010
- Genus Psallops Usinger, 1946
- Genus Psallopsis Reuter, 1901
- Genus Psallovius Henry, 1999
- Genus Psallus Fieber, 1858
- Genus Pseudambonea Schuh, 1974
- Genus Pseudatomoscelis Poppius, 1911
- Genus Pseudeurystylus Poppius, 1915
- Genus Pseudocamptobrochis Poppius, 1911
- Genus Pseudoclerada Kirkaldy, 1902
- Genus Pseudodoniella China & Carvalho, 1951
- Genus Pseudohallodapocoris Schuh, 1984
- Genus Pseudoleucophoroptera Schuh, 1984
- Genus Pseudoloxopidea Yasunaga, 1999
- Genus Pseudoloxops Kirkaldy, 1905
- Genus Pseudolygocoris Yasunaga, 1995
- Genus Pseudolygus Wagner, 1959
- Genus Pseudonichomachus Schuh, 1974
- Genus Pseudopalaucoris Ghauri, 1975
- Genus Pseudopantilius Reuter, 1905
- Genus Pseudophylus Yasunaga, 1999
- Genus Pseudopilophorus Schuh, 1974
- Genus Pseudopsallus Van Duzee, 1916
- Genus Pseudorthotylus Poppius, 1914
- Genus Pseudothenicus Henry, 2021
- Genus Pseudovannius Gorczyca, 1996
- Genus Pseudoxenetus Reuter, 1909
- Genus Punctifulvius Schmitz, 1978
- Genus Pycnocoris Van Duzee, 1914
- Genus Pycnoderes Guérin-Méneville in Sagra, 1857
- Genus Pycnoderiella Henry, 1992
- Genus Pycnopterna Fieber, 1858
- Genus Pygovepres Weirauch, 2006
- Genus Quercophylus Weirauch, 2006
- Genus Queretarius Carvalho & Schaffner, 1973
- Genus Quernocoris Weirauch, 2006
- Genus Ragmus Distant, 1910
- Genus Ragwelellus Odhiambo, 1962
- Genus Ramentomiris Stonedahl & Schuh, 1986
- Genus Randallophorus Henry, 2012
- Genus Randallopsallus Yasunaga, 2012
- Genus Ranzovius Distant, 1893
- Genus Rauniella Rosenzweig, 1997
- Genus Rayieria Odhiambo, 1962
- Genus Realia Carvalho & Costa, 1992
- Genus Realomiris Kerzhner & Schuh, 1998
- Genus Renodaella Knight, 1927
- Genus Renodaeus Distant, 1893
- Genus Resthenia Spinola, 1837
- Genus Restheniella Carvalho, 1974
- Genus Reuda White, 1878
- Genus Reuteria Puton, 1875
- Genus Reuteriessa Usinger, 1951 accepted as Cyrtorhinus Fieber, 1858
- Genus Reuterista Kirkaldy, 1904
- Genus Reuteroscopus Kirkaldy, 1905
- Genus Rewafulvius Carvalho, 1972
- Genus Rhabdomiris Wagner, 1968
- Genus Rhasis Distant, 1893
- Genus Rhinacloa Reuter, 1875
- Genus Rhinocapsus Uhler, 1890
- Genus Rhinocylapoides Wolski & Gorczyca, 2011
- Genus Rhinomiridius Poppius, 1909
- Genus Rhinomiriella Gorczyca, 2001
- Genus Rhodesiella Poppius, 1914
- Genus Rhodolygus Poppius, 1915 accepted as Niastama Reuter, 1905
- Genus Rhopalimiris Yasunaga, Yamada & Tsai, 2023
- Genus Rhopalotomus Fieber, 1858
- Genus Rhyparochromomiris Henry & de Paula, 2004
- Genus Rhyssicoris Odhiambo, 1960
- Genus Ribautocapsus Wagner, 1962
- Genus Ribautomiris Wagner & Weber, 1964
- Genus Ribesophylus Wagner, 1966
- Genus Rinacloa Bergroth, 1909 accepted as Rhinacloa Reuter, 1875
- Genus Roburocoris Weirauch, 2009
- Genus Rodriguaria China, 1925 accepted as Hallodapus Fieber, 1858
- Genus Rolstonocoris Schaffner & Ferreira, 1997
- Genus Romna Kirkaldy, 1906
- Genus Rondonegeria Kerzhner & Schuh, 2001
- Genus Rotundomiris Carvalho, 1981
- Genus Roudairea Reuter, 1886
- Genus Rubellomiris Weirauch, 2006
- Genus Rubeospineus Weirauch, 2006
- Genus Rubeospinus Weirauch, 2006
- Genus Rubrocuneocoris Schuh, 1984
- Genus Ryukyulygus Yasunaga, 1996
- Genus Sabactiopus Zheng & Lin, 2002
- Genus Sabellicus Distant, 1904 accepted as Eurystylus Stål, 1870
- Genus Sacculifer Kerzhner, 1959
- Genus Sagarmathametopus Yasunaga & Duwal, 2006
- Genus Sagittacopula Wall, 2007
- Genus Saileria Hsiao, 1945
- Genus Sakaeratiella Yasunaga, 2024
- Genus Salicarus Kerzhner, 1962
- Genus Salicopsallus Schuh, 2006
- Genus Salignus Kelton, 1955
- Genus Samoafulvius Gorczyca, 2004
- Genus Sapsus
- Genus Sarona Kirkaldy, 1902
- Genus Sasajiophylus Yasunaga, 2001
- Genus Saundersia Reuter, 1876
- Genus Saundersiella Reuter, 1890
- Genus Scalponotatus Kelton, 1969
- Genus Schaffneri
- Genus Schaffneria Knight, 1966
- Genus Schaffnerisca Carvalho, 1974
- Genus Schaffnerocoris Henry & Menard, 2020
- Genus Schaffneropsallus Schuh, 2006
- Genus Schizopteromiris Schuh, 1986
- Genus Schmitzofulvius Gorczyca, 1998
- Genus Schoenocoris Reuter, 1891
- Genus Schoutedenomiris Carvalho, 1951
- Genus Schroederiella Poppius, 1914 accepted as Sthenaridea Reuter, 1884
- Genus Schuhirandella Namyatova & Cassis, 2012
- Genus Schuhistes Menard, 2010
- Genus Scutellograndis Hernandez & Stonedahl, 1999
- Genus Scutomiris Forero, 2008
- Genus Sejanus Distant, 1910
- Genus Semium Reuter, 1875
- Genus Serebaeus Distant, 1910 accepted as Hallodapus Fieber, 1858
- Genus Sericophanes Reuter, 1875
- Genus Sericophanisca Carvalho, 1991
- Genus Setocoris China & Carvalho, 1951
- Genus Seversyia Delattre, 1951 accepted as Acrorrhinium Noualhier, 1895
- Genus Seychellesius Carvalho, 1988
- Genus Shana Kirkaldy, 1902 accepted as Deraeocoris Kirschbaum, 1855
- Genus Shibhonia Carapezza & Kment, 2024
- Genus Sidnia Reuter, 1905
- Genus Silanus Distant, 1909 accepted as Fulvius Stål, 1862
- Genus Singhalesia China & Carvalho, 1952
- Genus Sinistropa Cassis, 2008
- Genus Sixeonotopis
- Genus Sixeonotopsis Carvalho & Schaffner, 1973
- Genus Sixeonotus Reuter, 1875
- Genus Skukuza Schuh, 1974
- Genus Slaterocoris Wagner, 1956
- Genus Solenoxyphus Reuter, 1875
- Genus Solomonomimus Schuh, 1984
- Genus Soosocapsus Wagner, 1968 †
- Genus Sotolensis Menard & Schwartz, 2018
- Genus Spanagonicus Berg, 1883
- Genus Spartinomiris Carpintero & Estevez, 2001
- Genus Squamocoris Knight, 1968
- Genus Srilankia Carvalho, 1992
- Genus Stenarus Puton, 1875 accepted as Sthenarus Fieber, 1858
- Genus Stenocapsus Bergroth, 1926
- Genus Stenodema Laporte, 1832
- Genus Stenopsallus Wagner, 1960
- Genus Stenopterna Herczek & Popov, 2009 †
- Genus Stenopterocorisca Carvalho, 1981
- Genus Stenotus Jakovlev, 1877
- Genus Stethoconus Flor, 1861
- Genus Sthenaridea Reuter, 1884
- Genus Sthenaroides Bergroth, 1922
- Genus Sthenaromma Linnavuori, 1975 accepted as Campylomma Reuter, 1884
- Genus Sthenarops Uhler, 1877 †
- Genus Sthenaropsidea Henry & Schuh, 2002
- Genus Sthenarus Fieber, 1858
- Genus Sthenarusoides Distant, 1913
- Genus Stibaromma Odhiambo, 1961
- Genus Stictophytocoris Stichel, 1957
- Genus Stictopsallus Schuh, 2006
- Genus Stigmocorista Lindberg, 1958 accepted as Campylomma Reuter, 1884
- Genus Stirophylus Eckerlein & Wagner, 1965
- Genus Stittocapsus Knight, 1942
- Genus Stonedahlia Yeshwanth & Konstantinov, 2021
- Genus Strictotergum Zou, 1983 accepted as Pilophorus Hahn, 1826
- Genus Strobilocapsus Bliven, 1956
- Genus Strongylocoris Blanchard in Brullé, 1840
- Genus Strongylotes Reuter, 1875
- Genus Strophopoda Van Duzee, 1921
- Genus Stylopidea Hunter, Mitchell & Pratt, 1912
- Genus Stylopomiris Stonedahl, 1986
- Genus Stysiofulvius Gorczyca & Chérot, 2008
- Genus Sulamita Kirkaldy, 1902
- Genus Sulawesifulvius Gorczyca, Chérot & Štys, 2004
- Genus Sulawesimetopus Herczek, Gorczyca & Taszakowski, 2018
- Genus Sulcatylus Akingbohungbe, 1976
- Genus Sundacapsus Yasunaga, Chérot & Schwartz, 2021
- Genus Supsallus Linnavuori, 1993
- Genus Syngonus Bergroth, 1926
- Genus Synthlipsis Kirkaldy, 1908
- Genus Sysinas Distant, 1883
- Genus Sysinus Kirkaldy, 1902 accepted as Sysinas Distant, 1883
- Genus Systellonotus Fieber, 1858
- Genus Systolonotus Marshall, 1868 accepted as Systellonotus Fieber, 1858
- Genus Systratiotus Douglas & Scott, 1865 accepted as Polymerus Hahn, 1831
- Genus Taedia Distant, 1883
- Genus Taiwanocapsus Yasunaga, Yamada & Tsai, 2023
- Genus Tannerocoris Knight, 1970
- Genus Tarajala Wagner, 1965
- Genus Taricoris Carvalho, 1981
- Genus Tatupa Tyts, Namyatova & Konstantinov, 2020
- Genus Taurocalocoris Carapezza, 1998
- Genus Taylorilygus Leston, 1952
- Genus Teddus Schwartz, Weirauch & Schuh, 2018
- Genus Teleorhinus Uhler, 1890
- Genus Tenthecoris Scott, 1886
- Genus Teratocoris Fieber, 1858
- Genus Teratodella Reuter, 1875 accepted as Fulvius Stål, 1862
- Genus Teratofulvidius Gorczyca & Chérot, 2001
- Genus Teratofulvioides Carvalho & Lorenzato, 1978
- Genus Teratoscopus Fieber, 1861
- Genus Termatomiris Ghauri, 1975
- Genus Termatophylella Caravalho, 1955
- Genus Termatophylina Carvalho, 1989
- Genus Termatophylum Reuter, 1884
- Genus Tetanophleps Bergroth, 1922
- Genus Texocoris Schaffner, 1974
- Genus Thaumaturgus Distant, 1909 accepted as Pilophorus Hahn, 1826
- Genus Thermocoris Puton, 1875
- Genus Thiomiris Rosenzweig, 1997
- Genus Thomasomiris Minghetti, Montemayor & Dellapé, 2024
- Genus Thoth Linnavuori, 1993
- Genus Thryptomenomiris Schuh & Weirauch, 2010
- Genus Thyrillus Uhler, 1894
- Genus Tichorhinus Fieber, 1858 accepted as Orthotylus Fieber, 1858
- Genus Ticua Wyniger, 2011
- Genus Tinginotopsis Poppius, 1915
- Genus Tinginotum Kirkaldy, 1902
- Genus Tinicephalus Fieber, 1858
- Genus Tinocephalus
- Genus Tiryus Kirkaldy, 1903
- Genus Tondomiris Yasunaga, Chérot & Schwartz, 2021
- Genus Torunotum Hosseini & Cassis, 2019
- Genus Totolapanus Carvalho & Schaffner, 1975
- Genus Tracheluchus Bergroth, 1926
- Genus Tragiscocoris Fieber, 1860
- Genus Tragiscus Fieber, 1858
- Genus Transleucophoroptera Menard & Schuh, 2011
- Genus Trichia Reuter, 1875
- Genus Trichocephalocapsus Schuh, 1984
- Genus Trichofulvius Poppius, 1909 accepted as Hallodapus Fieber, 1858
- Genus Tricholygus Poppius in Sjöstedt, 1910 accepted as Creontiades Distant, 1883
- Genus Tricholygus Josifov, 1992
- Genus Trichophorella Reuter, 1906
- Genus Trichophthalmocapsus Poppius, 1914
- Genus Tridiplous Eyles, 2005
- Genus Trigonotyliscus Carvalho, 1975 †
- Genus Trigonotylus Fieber, 1858
- Genus Trilaccus Horváth, 1902
- Genus Troitskiella Poppius, 1914 accepted as Sthenaridea Reuter, 1884
- Genus Tropidosteptes Uhler, 1878
- Genus Trynocoris Herring, 1976 †
- Genus Tschirnhausia Herczek & Popov, 2011
- Genus Tuicoris Eyles & Carvalho, 1995
- Genus Tupimiris Carvalho & Schaffner, 1973 †
- Genus Tupiocoris China & Carvalho, 1952
- Genus Tuponia Reuter, 1875
- Genus Tuxedo Schuh, 2001
- Genus Tuxenella Carvalho, 1952
- Genus Tylocapsus Van Duzee, 1923
- Genus Tylonisca Carvalho, 1984
- Genus Tylonotus Fieber, 1858 accepted as Plesiocoris Fieber, 1860
- Genus Tyraquellus Distant, 1904 accepted as Hallodapus Fieber, 1858
- Genus Tytthus Fieber, 1864
- Genus Ueleana Carvalho, 1951
- Genus Uhlerella Cassis, 1984
- Genus Ulmocyllus Seidenstücker, 1964
- Genus Ulumiris Seidenstücker, 1965
- Genus Umboiella Carvalho, 1981
- Genus Urapura Carvalho, 1987
- Genus Usingerella China & Carvalho, 1952
- Genus Utopnia Reuter, 1881
- Genus Uzeliella Poppius, 1911 accepted as Poppiella Bergroth, 1911
- Genus Vairocanamiris Tasunaga, 2011
- Genus Valdesiana Carpintero & Dellapé, 2008
- Genus Vanduzeephylus Schuh & Schwartz, 2004
- Genus Vanniusoides Carvalho & Lorenzato, 1978
- Genus Venezuelacoris Ferreira, 1996
- Genus Veramiris Carvalho, 1974
- Genus Vesperocoris Weirauch, 2006
- Genus Villiersicoris Delattre, 1950
- Genus Viscacoris Weirauch, 2009
- Genus Vitsikamiris Polhemus, 1994
- Genus Volkelius Distant, 1904
- Genus Voruchiella Poppius, 1912
- Genus Wallabicoris Schuh & Pedraza, 2010
- Genus Wallagootacoris Chin & Cassis, 2018
- Genus Warrumiris Chin & Cassis, 2018
- Genus Watarrkamiris Cassis, 2008
- Genus Waterhouseana Carvalho, 1973 †
- Genus Waucoris Carvalho, 1987
- Genus Wauella Carvalho, 1987
- Genus Wekamiris Eyles & Carvalho, 1995
- Genus Wetmorea McAtee & Malloch, 1924
- Genus Widdringtoniola Schuh, 1974 †
- Genus Witchelinamiris Namyatova, Elias & Cassis, 2011
- Genus Wolskicoris Yasunaga, 2025
- Genus Woodwardiola Carvalho, 1973
- Genus Wumea Carvalho, 1987
- Genus Wygomiris Schuh, 1984
- Genus Xasmasoma Cheng & Cassis, 2019
- Genus Xenetus Distant, 1883
- Genus Xenocoris Fieber, 1858
- Genus Xenocylapidius Gorczyca, 1997
- Genus Xenocylapoides Carpintero & Chérot, 2014
- Genus Xenocylapus Bergroth, 1922
- Genus Xenolygus Odhiambo, 1968
- Genus Xerolygus Bliven, 1957
- Genus Xestonotellus Reuter, 1905 accepted as Trilaccus Horváth, 1902
- Genus Xiphoidellus Weirauch & Schuh, 2010
- Genus Xiphoides Eyles & Schuh, 2003
- Genus Yamatofulvius Yasunaga, 2000
- Genus Yamatolygus Yasunaga, 1994
- Genus Yamatorthotylus Yasunaga, 1999
- Genus Yangambia Schouteden, 1942
- Genus Zacheila Odhiambo, 1961
- Genus Zakanocoris Putshkov, 1970
- Genus Zanchiella Schuh, 1974
- Genus Zanchiophylus Duwal, Yasunaga & Lee, 2010
- Genus Zanchius Distant, 1904
- Genus Zanessa Kirkaldy, 1902
- Genus Zapotecoris Carvalho & Schaffner, 1974
- Genus Zhengiella Yasunaga & Lu, 1994
- Genus Zoilus Distant, 1884 accepted as Hemicerocoris Lethierry, 1881
- Genus Zophocnemis Kerzhner, 1962
- Genus Zopyrus Distant, 1883 accepted as Hemicerocoris Lethierry, 1881
- Genus Zygimus Fieber, 1870
- Family Monophlebidae Signoret, 1875
- Family Myerslopiidae
- Family Nabidae Costa, 1853
- Family Naucoridae Leach, 1815
- Family Neazoniidae Szwedo, 2007 †
- Family Neopsylloididae †
- Family Nepidae Latreille, 1802
- Family Nepoidea incertae sedis
- Family Nicomiidae
- Family Ninidae
- Family Nogodinidae Melichar, 1898
- Family Notonectidae Latreille, 1802
- Family Ochteridae Kirkaldy, 1906
- Family Ochteroidea incertae sedis †
- Family Omaniidae Cobben, 1970
- Family Ortheziidae Amyot & Serville, 1843
- Family Oviparosiphidae Shaposhnikov, 1979 †
- Family Oxycarenidae
- Family Pachygronthidae
- Family Pachymeridiidae †
- Family Pachynomidae Stål, 1873
- Family Palaeoaphididae †
- Family Palaeoleptidae Poinar, 2009 †
- Family Palaeontinidae Handlirsch, 1906 †
- Family Palaeotanyrhinidae Poinar, Brown & Kóbor, 2022 †
- Family Paraknightiidae Evans, 1950 †
- Family Paraphrynoveliidae
- Family Paraprotopsyllidiidae Hakim, Azar, Szwedo, Drohojowska & Huang, 2021 †
- Family Parvaverrucosidae Poinar & Brown, 2006 †
- Family Pbyllocephalidae accepted as Pentatomidae Leach, 1815
- Family Peataspidae
- Family Peloridiidae
- Family Pemphigidae accepted as Aphididae Latreille, 1802
- Family Pennygullaniidae Koteja & Azar, 2008 †
- Family Pentatomidae Leach, 1815
- Family Pereboriidae Zalessky, 1930 †
- Family Perforissidae Shcherbakov, 2007 †
- Family Permoridiidae Burckhardt, Nel, Raisch, Poschmann, 2022 †
- Family Phacopteronidae
- Family Phenacoleachiidae
- Family Phloeidae
- Family Phoenicococcidae
- Family Phyllocephalidae accepted as Pentatomidae Leach, 1815
- Family Phylloxeridae Herrich-Schaeffer, 1854
- Family Phymatidae
- Family Piesmatidae
- Family Piesmidae accepted as Piesmatidae
- Family Pincombeidae †
- Family Pityococcidae
- Family Plataspidae
- Family Plataspididae accepted as Plataspidae
- Family Pleidae
- Family Plokiophilidae
- Family Polyctenidae
- Family Postopsyllidiidae Hakim, Azar & Huang, 2019 †
- Family Pricecoridae Pinto & Ornellas, 1974 † accepted as Cydnidae Billberg, 1820
- Family Primipentatomidae Yao, Cai, Rider & Ren, 2013 †
- Family Probascaniidae †
- Family Procercopidae Handlirsch, 1906 †
- Family Progonocimicidae Handlirsch, 1906 †
- Family Propreocoridae Popov, Dolling & Whalley, 1994 †
- Family Prosbolecicadidae †
- Family Prosbolidae Handlirsch, 1906 †
- Family Prosbolopseidae †
- Family Protocoridae †
- Family Protopsyllidiidae Becker-Migdisova, 1960 †
- Family Pseudococcidae Heymons, 1915
- Family Psyliidae accepted as Psyllidae Latreille, 1807
- Family Psyllidae Latreille, 1807
- Family Pterocimicidae †
- Family Putoidae
- Family Pyrrhocoridae
- Family Qinococcidae Wu, 2022
- Family Rasnitsynaphididae Homan & Wegierek, 2011 †
- Family Reduviidae Latreille, 1807
- Family Rhopalidae
- Family Rhyparochromidae Amyot & Serville, 1843
- Family Ricaniidae Amyot & Audinet-Serville, 1843
- Family Saldidae
- Family Scaphocoridae †
- Family Schizopteridae Reuter, 1891
- Family Scutelleridae Leach, 1815
- Family Scytinopteridae Handlirsch, 1906 †
- Family Scytinopteroidea incertae sedis †
- Family Serpentivenidae †
- Family Shaposhnikoviidae †
- Family Shurabellidae †
- Family Simulaphididae Shcherbakov, 2007 †
- Family Sinaphididae Zhang et al., 1989 †
- Family Sinoalidae Wang & Szwedo, 2012 †
- Family Sinojuraphididae Huang & Nel, 2008 †
- Family Steingeliidae Morrison, 1927 †
- Family Stemmocryptidae
- Family Stenocephalidae
- Family Stenoviciidae Evans, 1956 †
- Family Stictococcidae
- Family Surijokocixiidae Shcherbakov, 2000 †
- Family Szeiiniidae Zhang, Jiang, Szwedo & Zhang, 2021 †
- Family Tachardiidae
- Family Taimyrocoridae Popov, 2016 †
- Family Tajmyraphididae Kononova, 1975 †
- Family Termitaphididae
- Family Tessaratomidae Stål, 1865
- Family Tettigarctidae Distant, 1905
- Family Tettigellidae
- Family Tettigometridae
- Family Thaumastellidae
- Family Thaumastocoridae Kirkaldy, 1908
- Family Thelaxidae
- Family Thyreocoridae
- Family Tibicinidae
- Family Tingidae Laporte, 1833
- Family Tingididae accepted as Tingidae Laporte, 1833
- Family Torirostratidae Yao, Cai, Shih & Engel, 2014 †
- Family Triassocoridae Tillyard, 1922 †
- Family Triozidae Loew, 1879
- Family Tropiduchidae Stål, 1866
- Family Typhlocybidae accepted as Cicadellidae Latreille, 1825
- Family Ulopidae accepted as Cicadellidae Latreille, 1825
- Family Urostylidae Dallas, 1851 accepted as Urostylididae
- Family Urostylididae
- Family Veliidae Amyot & Serville, 1843
- Family Velocipedidae Bergroth, 1891
- Family Venicoridae Yao, Ren & Cai, 2012 † accepted as Kobdocoridae Popov, 1986 †
- Family Vetanthocoridae Yao, Cai & Ren, 2006 †
- Family Vianaididae
- Family Weiwoboidae Lin, Szwedo, Huang & Stroiński, 2010 †
- Family Xulsigiidae Szwedo, Weis & Nel, 2017 †
- Family Xylococcidae Pergrande, 1898
- Family Yetkhatidae Song, Szwedo & Bourgoin, 2019 †
- Family Yuripopovinidae Azar, Nel, Engel, Garrouste & Matocq, 2011 †
- Genus Lodevopsyllidium Boderau, Garrouste & Nel, 2024 †
- Order Homoptera accepted as Hemiptera
- Order Hymenoptera
- Order Hypoperlida †
- Order Insecta (awaiting allocation)
- Order Insecta incertae sedis
- Order Isoptera accepted as Blattodea
- Order Kukaloptera †
- Order Lepidoptera
- Order Lophioneurida †
- Order Mallophaga
- Order Mantodea
- Order Mantophasmatodea
- Order Mecoptera
- Order Mecopterida incertae sedis
- Order Megaloptera
- Order Megasecoptera †
- Order Miomoptera †
- Order Neoptera incertae sedis
- Order Neuroptera
- Order Neuropteroidea incertae sedis †
- Order Notoptera
- Order Odonata
- Order Odonatoptera (awaiting allocation) †
- Order Odonatoptera incertae sedis
- Order Orthoptera
- Order Orthopterida incertae sedis
- Order Palaeodictyoptera †
- Order Palaeoptera incertae sedis
- Order Panorthoptera incertae sedis
- Order Paoliida †
- Order Paraneoptera (awaiting allocation)
- Order Perielytrodea †
- Order Permopsocida †
- Order Permotrichoptera †
- Order Phasmatodea
- Order Phasmida accepted as Phasmatodea
- Order Phasmoptera accepted as Phasmatodea
- Order Phthiraptera
- Order Plecoptera
- Order Polyneoptera incertae sedis
- Order Protelytroptera †
- Order Protoblattoidea †
- Order Protocoleoptera † accepted as Protelytroptera †
- Order Protodonata †
- Order Protoelytroptera †
- Order Protohemiptera †
- Order Protohymenoptera †
- Order Protorthoptera †
- Order Protozygoptera †
- Order Psocoptera
- Order Raphidioptera
- Order Siphonaptera
- Order Skleroptera †
- Order Strepsiptera
- Order Tarachoptera †
- Order Thripida incertae sedis
- Order Thysanoptera
- Order Thysanura accepted as Insecta
- Order Titanoptera †
- Order Trichoptera
- Order Zoraptera
- Order Zygentoma
- Genus Bifarius Tasch, 1961 †
- Genus Cyclocephalus Tasch, 1961 †
- Genus Hypatocephala Tasch, 1961 †
- Genus Permolimulinella Tasch, 1963 †
- Genus Strongylocephalus Tasch, 1961 †
- Class Protura
- Subphylum Myriapoda
- Subphylum Trilobitomorpha †
- Class Arachnomorpha (awaiting allocation)
- Class Arthropoda (awaiting allocation)
- Class Artiopoda †
- Class Crustaceomorpha incertae sedis †
- Class Dinocaridida †
- Class Labrophora incertae sedis
- Class Lamellipedia incertae sedis
- Class Megacheira †
- Class Thylacocephala †
- Class Xenocarida incertae sedis
- Order Canadaspidida † accepted as Hymenocarina †
- Order Cheloniellida †
- Order Emeraldellida † accepted as Arthropoda
- Order Fuxianhuiida †
- Order Habeliida †
- Order Hymenocarina †
- Order Isoxyida †
- Order Pectocaridida † accepted as Hymenocarina †
- Order Waptiida † accepted as Hymenocarina †
- Family Bomakellidae Fedonkin, 1987 †
- Family Burgessiidae Walcott, 1912 †
- Family Emeraldellidae Raymond, 1935 †
- Family Guangweicarididae Luo, Fu, Hu, Li, Hou, You, Pang & Liu, 2007 †
- Genus Aaveqaspis Peel & Stein, 2009 †
- Genus Acheronauta Pulsipher, Anderson, Wright, Kluessendorf, Mikulic & Schiffbauer, 2022 †
- Genus Arthroaspis Stein, Budd, Peel & Harper, 2013 †
- Genus Astutuscaris Jiao & Du, 2022 †
- Genus Bennettarthra Fayers, Trewin & Morrissey, 2010 †
- Genus Bushizheia O'Flynn & Liu in O'Flynn et al., 2020 †
- Genus Chuandianella Hou & Bergström, 1991 †
- Genus Dioxycaris Gürich, 1929 †
- Genus Dongshanocaris Hou, Bergström, Wang, Feng & Chen, 1999 †
- Genus Duraznovis Lara, Cariglino & Zavattieri in Lara et al., 2019 †
- Genus Duraznovs Lara, Cariglino & Zavattieri in Lara et al., 2019 † accepted as Duraznovis Lara, Cariglino & Zavattieri in Lara et al., 2019 †
- Genus Esmeraldacaris Waggoner, 2003 †
- Genus Fibulacaris Izquierdo-López & Caron, 2019 †
- Genus Kiisortoqia Stein, 2010 †
- Genus Kylinxia Zeng, Zhao, Niu, Zhu & Huang, 2020 †
- Genus Lihuacaris Jiao, Pates, Lerosey-Aubril, Ortega-Hernández, Yang, Lan & Zhang, 2021 †
- Genus Norikeya Tanaka, Siveter & Williams, 2013 †
- Genus Nothozoe Barrande, 1872 †
- Genus Nothozoe Barrande in Bigsby, 1868 † accepted as Nothozoe Barrande, 1872 †
- Genus Notozoe Zittel, 1885 † accepted as Nothozoe Barrande, 1872 †
- Genus Pakucaris Izquierdo-López & Caron, 2021 †
- Genus Pambdelurion Budd, 1998 †
- Genus Parvibellus Liu, Dunlop, Steiner & Shu, 2022 †
- Genus Pleuralata McCoy, Strother & Briggs, 2012 †
- Genus Pseudoangustidontus Van Roy & Tetlie, 2006 †
- Genus Pteroessa Hudson & Gosse, 1886
- Genus Sidneyia Walcott, 1911 †
- Genus Siriocaris Lagebro, Stein & Peel, 2009 †
- Genus Vermontcaris Pari, Briggs & Gaines, 2022 †
- Genus Youti Smith, Long, Dhungana, Dobson, Yang & Zhang, 2024 †
- Phylum Brachiopoda
- Phylum Bryozoa
- Phylum Cephalorhyncha incertae sedis
- Phylum Chaetognatha
- Phylum Chitinozoa †
- Phylum Chordata
- Phylum Cnidaria
- Phylum Ctenophora
- Phylum Cycliophora
- Phylum Cycloneuralia incertae sedis
- Phylum Ecdysozoa incertae sedis †
- Phylum Echinodermata
- Phylum Entoprocta
- Phylum Gastrotricha
- Phylum Gnathostomulida
- Phylum Hemichordata
- Phylum Hyolitha †
- Phylum Kinorhyncha
- Phylum Lobopoda †
- Phylum Loricifera
- Phylum Micrognathozoa
- Phylum Mollusca
- Phylum Monoblastozoa accepted as Animalia incertae sedis
- Phylum Nematoda
- Phylum Nematomorpha
- Phylum Nemertea
- Phylum Onychophora
- Phylum Orthonectida
- Phylum Phoronida
- Phylum Placozoa
- Phylum Platyhelminthes
- Phylum Pogonophora accepted as Siboglinidae Caullery, 1914
- Phylum Porifera
- Phylum Priapula accepted as Priapulida
- Phylum Priapulida
- Phylum Problematica † accepted as Animalia incertae sedis
- Phylum Rhombozoa
- Phylum Rotifera
- Phylum Scalidophora incertae sedis
- Phylum Sipuncula
- Phylum Tardigrada
- Phylum Trace fossils †
- Phylum Vendobionta †
- Phylum Vestimentifera accepted as Siboglinidae Caullery, 1914
- Phylum Vetulicolia †
- Phylum Vinctiplicata incertae sedis †
- Phylum Xenacoelomorpha
- Genus Trilobocaris Pribyl, 1953 †
- Kingdom Archaea
- Kingdom Bacteria
- Kingdom Chromista
- Kingdom Fungi
- Kingdom Plantae
- Kingdom Protista accepted as Protozoa
- Kingdom Protozoa
- Kingdom Viruses
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