| Actinocoris signatus Reuter, 1880 | Spotted lupine |
| Adelphocoris lineolatus Goeze, 1778 | Alfalfa bug |
| Adelphocoris rapidus (Say, 1832) | ⇒ Adelphocoris superdus |
| Adelphocoris superdus | Rapid plant bug |
| Agnocoris pulverulentus Uhler, 1892 | |
| Agnocoris rubicundus Fallen, 1807 | |
| Agnocoris utahensis Moore, 1955 | |
| Amblytylus nasutus Kirschbaum, 1856 | Plant bug |
| Americodema nigrolineatum Knight, 1923 | |
| Aoplonema princeps Uhler, 1894 | |
| Aoplonema rubrum Forero, 2008 | |
| Apolygus lucorum Meyer-Dür, 1843 | Plant bug |
| Asciodema obsoleta Fieber, 1864 | Plant bug |
| Atomoscelis modesta Van Duzee, 1914 | |
| Atomoscelis onusta Fieber, 1861 | |
| Atomoscelis onustus (Fieber, 1861) | ⇒ Atomoscelis onusta Fieber, 1861 |
| Atractotomus (Atractotomus) kolenatii Flor, 1860 | Plant bug |
| Atractotomus (Atractotomus) magnicornis Fallen, 1807 | Plant bug |
| Atractotomus (Atractotomus) mali Meyer-Dür, 1843 | Apple brown bug |
| Atractotomus atricolor Knight, 1923 | |
| Atractotomus cooperi Stonedahl, 1990 | |
| Atractotomus rubidus Uhler, 1895 | |
| Aurantiocoris cuneotinctus Van Duzee, 1915 | |
| Blepharidopterus angulatus Fallen, 1807 | Black kneed capsid |
| Blepharidopterus chlorionis Say, 1832 | Honeylocust plant bug |
| Blepharidopterus diaphanus Kirschbaum, 1856 | |
| Blepharidopterus provancheri Burque, 1887 | |
| Bolteria luteifrons Knight, 1921 | Burningbush |
| Brooksetta chelifer Knight, 1927 | |
| Brooksetta inconspicua Uhler, 1893 | |
| Brooksetta incurva Knight, 1927 | |
| Brooksetta viridicata Uhler, 1895 | |
| Bryocoris pteridis Fallen, 1807 | |
| Camptozygum aequale Villers, 1789 | Plant bug |
| Campylomma breviata Knight, 1938 | |
| Campylomma verbasci Meyer-Dür, 1843 | Mullein bug |
| Campyloneura virgula Herrich-Scha..., 1835 | Predatory bug |
| Capsus ater (Linnaeus, 1758) | ⇒ Capsus tristis Scholtz, 1847 |
| Capsus cinctus Kolenati, 1845 | |
| Capsus tristis Scholtz, 1847 | |
| Capsus wagneri Remane, 1950 | |
| Ceratocapsus apicalis Knight, 1925 | Povertyweed |
| Ceratocapsus apicatus Van Duzee, 1921 | Howell's yampah |
| Ceratocapsus cunealis Henry, 1985 | King of the meadow |
| Ceratocapsus digitulus Knight, 1923 | |
| Ceratocapsus downesi Knight, 1927 | Small povertyweed |
| Ceratocapsus drakei Knight, 1923 | |
| Ceratocapsus fuscinus Knight, 1923 | |
| Ceratocapsus geminatus Knight, 1930 | Amargosa niterwort |
| Ceratocapsus incisus Knight, 1923 | |
| Ceratocapsus keltoni Henry, 1985 | King of the meadow |
| Ceratocapsus modestus Uhler, 1887 | |
| Ceratocapsus nigricephalus | |
| Ceratocapsus nigrocephalus Knight, 1923 | |
| Ceratocapsus pilosulus Knight, 1930 | Amargosa niterwort |
| Ceratocapsus pumilus Uhler, 1887 | |
| Ceratocapsus sericus Knight, 1923 | |
| Chlamydatus (Attus) pulicarius Fallén, 1807 | |
| Chlamydatus (Chlamydatus) opacus Zetterstedt, 1838 | |
| Chlamydatus (Euattus) pulicarius Fallen, 1807 | |
| Chlamydatus (Euattus) pullus Reuter, 1871 | |
| Chlamydatus (Eurymerocoris) wilkinsoni Douglas & Scott, 1866 | |
| Chlamydatus artemisiae Kelton, 1965 | |
| Chlamydatus associatus Uhler, 1872 | Ragweed bug |
| Chlamydatus brevicornis Knight, 1964 | Sandhill amaranth |
| Chlamydatus keltoni Schuh & Schw..., 2005 | |
| Chlamydatus montanus Knight, 1964 | Sandhill amaranth |
| Chlamydatus obliquus Uhler, 1893 | |
| Chlamydatus pallidicornis Knight, 1964 | Sandhill amaranth |
| Chlamydatus ruficornis Knight, 1959 | Tidalmarsh amaranth |
| Chlamydatus schuhi Knight, 1964 | Sandhill amaranth |
| Chlamydatus suavis Reuter, 1876 | |
| Clivinema fusca (Downes, 1924) | ⇒ Clivinema fuscum Downes, 1924 |
| Clivinema villosa (Reuter, 1876) | ⇒ Clivinema villosum Reuter, 1876 |
| Clivinema villosum Reuter, 1876 | Dwarf mountain lupine |
| Closterocoris amoenus Provancher, 1887 | |
| Closterotomus fulvomaculatus De Geer, 1773 | Spotted Plant Bug |
| Closterotomus norvegicus Gmelin, 1790 | Plant bug |
| Closterotomus norwegicus Gmelin, 1790 | Potato Bug |
| Coccobaphes frontifer Walker, 1873 | |
| Collaria meilleurii Provancher, 1872 | Isely milkvetch |
| Collaria oculata Reuter, 1876 | |
| Compsidolon (Apsinthophylus) pumilum Jakovlev, 1876 | |
| Compsidolon (Coniortodes) salicellum Herrich-Scha..., 1841 | Plant bug |
| Conostethus americanus Knight, 1939 | Spinach |
| Coquillettia albertae Kelton, 1980 | |
| Coquillettia insignis Uhler, 1890 | |
| Coquillettia pergrandis Wyniger, 2012 | |
| Coquillettia schwartzi Wyniger, 2012 | |
| Coquillettia thomasi Wyniger, 2012 | |
| Corticoris pulchellus Heidemann, 1908 | |
| Corticoris signatus Heidemann, 1908 | |
| Criocoris saliens Reuter, 1876 | Salien Plant Bug |
| Cylapus tenuicornis Say, 1832 | |
| Cyrtorhinus caricis Fallen, 1807 | |
| Dacota (Dacota) hesperia Uhler, 1872 | Herbwilliam |
| Deraeocoris (Camptobrochis) bakeri Knight, 1921 | Burningbush |
| Deraeocoris (Camptobrochis) ornatus Knight, 1921 | Burningbush |
| Deraeocoris (Camptobrochis) punctulatus Fallen, 1807 | |
| Deraeocoris albigulus Knight, 1921 | Burningbush |
| Deraeocoris aphidiphagus Knight, 1921 | Burningbush |
| Deraeocoris aphidophagus | |
| Deraeocoris ater Jakovlev, 1859 | |
| Deraeocoris betulae Knight, 1921 | Burningbush |
| Deraeocoris borealis Van Duzee, 1920 | |
| Deraeocoris brevis Uhler, 1904 | Burningbush |
| Deraeocoris fasciolus Knight, 1921 | Burningbush |
| Deraeocoris fraserensis Razafimahatr..., 1983 | |
| Deraeocoris fulgidus Van Duzee, 1914 | |
| Deraeocoris histrio Reuter, 1876 | |
| Deraeocoris incertus Knight, 1921 | Burningbush |
| Deraeocoris kennicotti Knight, 1921 | Burningbush |
| Deraeocoris laricicola Knight, 1921 | Burningbush |
| Deraeocoris mutatus Knight, 1921 | Burningbush |
| Deraeocoris nebulosus Uhler, 1872 | |
| Deraeocoris nitenatus Knight, 1921 | Burningbush |
| Deraeocoris nubilus Knight, 1921 | Burningbush |
| Deraeocoris piceicola Knight, 1927 | Small povertyweed |
| Deraeocoris pinicola Knight, 1921 | Burningbush |
| Deraeocoris quercicola Knight, 1921 | Burningbush |
| Deraeocoris rubripes Kelton, 1980 | |
| Deraeocoris rubroclarus Knight, 1921 | Burningbush |
| Deraeocoris schwarzii Uhler, 1893 | |
| Deraeocoris triannulipes Knight, 1921 | Burningbush |
| Diaphnidia debilis Uhler, 1895 | Bishop's goutweed |
| Dichaetocoris gillespiei Schwartz & S..., 2003 | |
| Dichaetocoris piceicola Knight, 1927 | |
| Dichrooscytus convexifrons Knight, 1968 | Mat amaranth |
| Dichrooscytus elegans (Heidemann, 1892) | ⇒ Dichrooscytus uhleri Wheeler & Henry, 1975 |
| Dichrooscytus flagellatus Kelton, 1972 | Jones' nailwort |
| Dichrooscytus latifrons Knight, 1968 | Mat amaranth |
| Dichrooscytus rainieri Knight, 1968 | Mat amaranth |
| Dichrooscytus repletus Heidemann, 1892 | |
| Dichrooscytus rostratus Kelton, 1972 | Jones' nailwort |
| Dichrooscytus ruberellus Knight, 1968 | Mat amaranth |
| Dichrooscytus rubidus Kelton, 1972 | Jones' nailwort |
| Dichrooscytus rufipennis Fallen, 1807 | Plant bug |
| Dichrooscytus rufusculus Kelton, 1972 | Jones' nailwort |
| Dichrooscytus suspectus Reuter, 1909 | Ornate lupine |
| Dichrooscytus uhleri Wheeler & Henry, 1975 | |
| Dicyphus (Dicyphus) discrepans Knight, 1923 | |
| Dicyphus (Dicyphus) errans Wolff, 1804 | |
| Dicyphus (Dicyphus) famelicus Uhler, 1878 | |
| Dicyphus (Dicyphus) hesperus Knight, 1943 | |
| Dicyphus (Idolocoris) pallicornis Fieber, 1861 | Plant bug |
| Dicyphus familicus (Watson, 1928) | ⇒ Dicyphus famelicus Uhler, 1878 |
| Diphelps unica | |
| Diphleps unica Bergroth, 1924 | |
| Engytatus modestus Distant, 1893 | Tomato bug |
| Europiella angulata Uhler, 1895 | |
| Europiella artemisiae Becker, 1864 | |
| Europiella consors Uhler, 1895 | |
| Europiella decolor Uhler, 1893 | |
| Europiella lattini Schuh, 2004 | |
| Europiella pilosellus | |
| Europiella pilosula Uhler, 1893 | |
| Europiella psallus | |
| Europiella unipuncta Knight, 1968 | Mat amaranth |
| Eurychilopterella pacifica Stonedahl, 1997 | |
| Eurystylus coelestialium Kirkaldy, 1902 | |
| Eustictus necopinus Knight, 1923 | |
| Fieberocapsus flaveolus Reuter, 1871 | Plant bug |
| Fulvius imbecilis Say, 1832 | |
| Fulvius slateri Wheeler, 1977 | Dwarf groundcherry |
| Hadrodapus rhodops Linnavuori, 1996 | |
| Hadronema (Hadronema) bispinosum Knight, 1928 | Beaver povertyweed |
| Hadronema (Hadronema) breviatum Knight, 1928 | Beaver povertyweed |
| Hadronema (Hadronema) militare Uhler, 1872 | Herbwilliam |
| Hadronema (Hadronema) simplex Knight, 1928 | Beaver povertyweed |
| Hadronema (Hadronema) sinuatum Knight, 1928 | Beaver povertyweed |
| Halticus apterus Linnaeus, 1758 | Fleahopper |
| Halticus bractatus Say, 1832 | Garden fleahopper |
| Halticus intermedius Uhler, 1904 | Stemless Indian parsley |
| Henrilygus ultranubilus | |
| Henrylygus nubilus Van Duzee, 1914 | |
| Henrylygus ultranubilus Knight, 1917 | |
| Heterocordylus malinus Slingerland, 1909 | Hawthorn plant bug |
| Heterotoma planicornis Pallas, 1772 | Plant bug |
| Hoplomachus affiguratus Uhler, 1895 | |
| Hyaliodes harti Knight, 1941 | |
| Hyaliodes vitripennis Say, 1832 | Glassy-winged mirid bug |
| Hyaloides harti | |
| Ilnacora albifrons Knight, 1963 | Pigweed |
| Ilnacora chloris Uhler, 1877 | |
| Ilnacora malina Uhler, 1877 | Green Plant Bug |
| Ilnacora stalii Reuter, 1876 | Dwarf mountain lupine |
| Ilnacora vittifrons Knight, 1963 | Pigweed |
| Ilnacorella argentata Knight, 1925 | Povertyweed |
| Ilnacorella sulcata Knight, 1925 | Povertyweed |
| Irbisia brachycera Uhler, 1872 | |
| Irbisia elongata Knight, 1941 | |
| Irbisia fuscipubescens Knight, 1941 | |
| Irbisia knighti Schwartz & L..., 1984 | Fringed willowherb |
| Irbisia nigripes Knight, 1925 | Povertyweed |
| Irbisia pacifica Uhler, 1872 | Pacific Grass Bug |
| Irbisia sericans Stål, 1858 | |
| Irbisia serrata Bliven, 1963 | |
| Irbisia shulli Knight, 1941 | |
| Izyaius sericeus Heidemann, 1892 | |
| Knightomiroides ponderosae Stonedahl & ..., 1996 | |
| Labopidea bermani Kerzhner, 1988 | |
| Labopidea brooksi Kelton, 1979 | Pineland nailwort |
| Labopidea lenensis Lindberg, 1928 | |
| Labopidea nigrisetosa Knight, 1925 | Povertyweed |
| Labopidea pallida Knight, 1928 | Beaver povertyweed |
| Labopidea planifrons Knight, 1928 | |
| Labops brooksi Slater, 1954 | Florida clover ash |
| Labops burmeisteri Stål, 1858 | |
| Labops chelifer Slater, 1954 | Florida clover ash |
| Labops hesperius Uhler, 1872 | Black grass bug |
| Labops hirtus Knight, 1922 | |
| Labops tumidifrons Knight, 1922 | |
| Labops verae Knight, 1929 | Niterwort |
| Lepidargyrus ancorifer Fieber, 1858 | Plant bug |
| Leptopterna amoena (Uhler, 1872) | ⇒ Leptopterna ferrugatus Fallen, 1807 |
| Leptopterna dolabrata Linnaeus, 1758 | Meadow plant bug |
| Leptopterna dolabratus Linnaeus, 1758 | |
| Leptopterna dolobrata (Linnaeus, 1758) | ⇒ Leptopterna dolabratus Linnaeus, 1758 |
| Leptopterna ferrugata Fallen, 1807 | |
| Leptopterna ferrugatus Fallen, 1807 | |
| Liocoris tripustulatus Fabricius, 1781 | Common nettle bug |
| Litomiris curtus Knight, 1928 | |
| Litomiris debilis Uhler, 1871 | |
| Lopidea ampla Van Duzee, 1917 | Red-root yampah |
| Lopidea balli Knight, 1923 | |
| Lopidea caesar Reuter, 1876 | |
| Lopidea confluenta Say, 1832 | |
| Lopidea confraterna Gibson, 1918 | |
| Lopidea dakota Knight, 1923 | Caragana bug |
| Lopidea garryae Knight, 1918 | Barilla |
| Lopidea hesperus Kirkaldy, 1902 | |
| Lopidea instabilis Reuter, 1909 | |
| Lopidea lathyri Knight, 1923 | |
| Lopidea media Say, 1832 | |
| Lopidea minor Knight, 1918 | Barilla |
| Lopidea nigridea serica | |
| Lopidea nigridia Uhler, 1895 | Bishop's goutweed |
| Lopidea nigridia serica Knight, 1923 | |
| Lopidea picta Knight, 1918 | Barilla |
| Lopidea robiniae Uhler, 1861 | |
| Lopidea taurina Van Duzee, 1921 | Howell's yampah |
| Lopidea teton Knight, 1923 | |
| Lopus decolor Fallen, 1807 | Plant Bug |
| Lygidea annexa Uhler, 1872 | |
| Lygidea mendax Reuter, 1909 | Apple red bug |
| Lygidea obscura Reuter, 1909 | Ornate lupine |
| Lygidea rosacea Reuter, 1909 | Ornate lupine |
| Lygidea rubecula Uhler, 1895 | Ornate lupine |
| Lygidea salicis Knight, 1939 | Spinach |
| Lygidea viburni Knight, 1923 | |
| Lygocoris (Lygocoris) pabulinus (Linnaeus, 1761) | ⇒ Apolygus lucorum Meyer-Dür, 1843 |
| Lygocoris (Lygocoris) rugicollis Fallen, 1807 | Apple Capsid |
| Lygocoris (Neolygus) communis Knight, 1916 | Green apple bug |
| Lygocoris (Neolygus) inconspicuus Knight, 1917 | |
| Lygocoris (Neolygus) tiliae Knight, 1917 | |
| Lygocoris (Neolygus) tinctus Knight, 1917 | |
| Lygus aeratus Knight, 1917 | Saltlover |
| Lygus atriflavus Knight, 1917 | Saltlover |
| Lygus atritibialis Knight, 1941 | |
| Lygus borealis Kelton, 1955 | |
| Lygus bradleyi Knight, 1917 | Saltlover |
| Lygus ceanothi Knight, 1941 | |
| Lygus convexicollis Reuter, 1876 | Dwarf mountain lupine |
| Lygus elisus Van Duzee, 1914 | Lucerne bug |
| Lygus hesperus Knight, 1917 | Western plant bug |
| Lygus humeralis Knight, 1917 | Saltlover |
| Lygus keltoni Schwartz, 1998 | |
| Lygus lineolaris Palisot de B..., 1818 | American tarnished plant bug |
| Lygus lupini Schwartz, 1998 | |
| Lygus mexicanus Kelton, 1973 | Forked nailwort |
| Lygus plagiatus Uhler, 1895 | Bishop's goutweed |
| Lygus potentillae Kelton, 1973 | Forked nailwort |
| Lygus pratensis Linnaeus, 1758 | European tarnished plant bug |
| Lygus punctatus Zetterstedt, 1838 | |
| Lygus ravus (Stanger, 1942) | ⇒ Lygus shulli Knight, 1941 |
| Lygus robustus Uhler, 1895 | |
| Lygus rubroclarus Knight, 1917 | Saltlover |
| Lygus rubrosignatus Knight, 1923 | |
| Lygus rufidorsus Kelton, 1955 | |
| Lygus rugulipennis Poppius, 1911 | Bishop bug |
| Lygus scudderi Schwartz, 1998 | |
| Lygus shulli Knight, 1941 | |
| Lygus solidaginis Kelton, 1955 | |
| Lygus striatus Knight, 1917 | Saltlover |
| Lygus unctuosus Kelton, 1955 | |
| Lygus vanduzeei Knight, 1917 | Saltlover |
| Lygus varius Knight, 1944 | |
| Macrolophus brevicornis (Knight, 1926) | ⇒ Macrolophus pygmaeus Rambur, 1839 |
| Macrolophus pygmaeus Rambur, 1839 | |
| Macrolophus rivalis Knight, 1943 | |
| Macrolophus tenuicornis Blatchley, 1926 | |
| Macrotylus sexguttatus Provancher, 1887 | |
| Malacocoris chlorizans Panzer, 1794 | Delicate apple capsid |
| Mecomma angustata Uhler, 1895 | |
| Mecomma angustatum Uhler, 1895 | |
| Mecomma bradora Kelton, 1960 | Bushy whitlow-wort |
| Mecomma gilvipes Stål, 1858 | |
| Megaloceroea recticornis Geoffroy, 1785 | Long Thin Plant Bug |
| Megalocoleus molliculus Fallen, 1807 | Plant bug |
| Megalopsallus femoralis Kelton, 1980 | |
| Megalopsallus nigrofemoratus Knight, 1968 | |
| Megalopsallus rubropictipes Knight, 1927 | Small povertyweed |
| Megalopsallus sparsus Van Duzee, 1918 | |
| Melanotrichus albocostatus Van Duzee, 1918 | |
| Melanotrichus atriplicis Knight, 1968 | Mat amaranth |
| Melanotrichus brindleyi Knight, 1968 | Mat amaranth |
| Melanotrichus coagulatus Uhler, 1877 | |
| Melanotrichus concolor Kirschbaum, 1856 | |
| Melanotrichus flavosparsus (Sahlberg, 1842) | ⇒ Orthotylus flavosparsus C. R. Sahlberg, 1841 |
| Melanotrichus leonardi | |
| Melanotrichus leviculus Knight, 1927 | Small povertyweed |
| Melanotrichus mistus Knight, 1925 | Povertyweed |
| Melanotrichus robineaui Schwartz & S..., 2003 | |
| Melanotrichus vestitus Uhler, 1890 | |
| Melanotrichus virescens (Douglas & Scott, 1865) | ⇒ Orthotylus bureschi Josifov, 1969 |
| Melanotrichus wallisi Kelton, 1980 | |
| Metriorrhynchomiris dislocatus Say, 1832 | |
| Metriorrhynchomiris illini Knight, 1942 | |
| Microphylellus fuscicornis (Knight, 1923) | ⇒ Plagiognathus maculipennis Knight, 1923 |
| Microphylellus tumidifrons (Knight, 1923) | ⇒ Plagiognathus tumidifrons Knight, 1923 |
| Microtechnites bractatus Say, 1832 | Garden Fleahopper |
| Mimoceps insignis Uhler, 1890 | |
| Monalocoris americanus Wagner & Slater, 1952 | |
| Monosynamma bohemani (Fallen, 1829) | ⇒ Monosynamma sabulicola E.WAGNER, 1947 |
| Monosynamma bohemanni Fallen, 1829 | |
| Monosynamma maritimum Wagner E., 1947 | |
| Monosynamma sabulicola E.WAGNER, 1947 | |
| Myiomma cixiiforme Uhler, 1891 | |
| Neoborella canadensis Kelton & Her..., 1978 | Baldwin's nailwort |
| Neolygus alni Knight, 1917 | |
| Neolygus atricallus Kelton, 1971 | |
| Neolygus atritylus Knight, 1917 | |
| Neolygus belfragei | |
| Neolygus belfragii Reuter, 1876 | |
| Neolygus canadensis Knight, 1917 | |
| Neolygus caryae Knight, 1917 | Hickory plant bug |
| Neolygus communis Knight, 1916 | Pear plant bug |
| Neolygus contaminatus Fallén, 1807 | |
| Neolygus fagi Knight, 1917 | |
| Neolygus hirticulus Van Duzee, 1916 | |
| Neolygus inconspicuus Knight, 1917 | |
| Neolygus knighti Kelton, 1971 | |
| Neolygus omnivagus Knight, 1917 | |
| Neolygus ostryae Knight, 1917 | |
| Neolygus parrotti Knight, 1919 | |
| Neolygus piceicola Kelton, 1971 | |
| Neolygus quercalbae Knight, 1917 | Oak bug |
| Neolygus tiliae Knight, 1917 | |
| Neolygus tinctus Knight, 1941 | |
| Neolygus viburni Knight, 1917 | |
| Neolygus viticollis | |
| Neolygus vitticollis Reuter, 1876 | |
| Neolygus walleyi Kelton, 1971 | |
| Neurocolpus jessiae Knight, 1934 | Spinach |
| Neurocolpus longirostris Knight, 1968 | Mat amaranth |
| Neurocolpus nubilis (Say, 1832) | ⇒ Neurocolpus nubilus Say, 1832 |
| Neurocolpus nubilus Say, 1832 | Clouded plant bug |
| Neurocolpus tiliae Knight, 1934 | Spinach |
| Noctuocoris fumidus Van Duzee, 1916 | |
| Nonlygus nubilatus Knight, 1917 | |
| Oligotylus cercocarpicola Knight, 1930 | |
| Oligotylus nigerrimus Van Duzee, 1916 | |
| Opistheurista cladestina | |
| Orectoderus arcuatus Knight, 1927 | Small povertyweed |
| Orectoderus montanus Knight, 1968 | Mat amaranth |
| Orectoderus obliquus Uhler, 1876 | |
| Orectoderus salicis Knight, 1968 | Mat amaranth |
| Orthocephalus coriaceus Fabricius, 1777 | Hairy Plant Bug |
| Orthocephalus saltator Hahn, 1835 | Plant bug |
| Orthops scutellatus Uhler, 1877 | Harperella |
| Orthotylus (Melanotrichus) flavosparsus C. R. Sahlberg, 1841 | Plant Bug |
| Orthotylus (Neomecomma) candidatus Van Duzee, 1916 | California yampah |
| Orthotylus (Orthotylus) alni Knight, 1923 | |
| Orthotylus (Orthotylus) angulatus Uhler, 1895 | |
| Orthotylus (Orthotylus) basicornis Knight, 1923 | |
| Orthotylus (Orthotylus) dorsalis Provancher, 1872 | |
| Orthotylus (Orthotylus) fuscicornis Knight, 1927 | Small povertyweed |
| Orthotylus (Orthotylus) katmai Knight, 1921 | |
| Orthotylus (Orthotylus) modestus Van Duzee, 1916 | California yampah |
| Orthotylus (Orthotylus) nassatus Fabricius, 1787 | Lime capsid |
| Orthotylus (Orthotylus) necopinus Van Duzee, 1916 | California yampah |
| Orthotylus (Orthotylus) neglectus Knight, 1923 | |
| Orthotylus (Orthotylus) notabilis Knight, 1927 | Small povertyweed |
| Orthotylus (Orthotylus) nyctalis Knight, 1927 | Small povertyweed |
| Orthotylus (Orthotylus) ornatus Van Duzee, 1916 | California yampah |
| Orthotylus (Orthotylus) pacificus Van Duzee, 1919 | Gairdner's yampah |
| Orthotylus (Orthotylus) pennsylvanicus Henry, 1979 | |
| Orthotylus (Orthotylus) robiniae Johnston, 1935 | Sticky catchfly |
| Orthotylus (Orthotylus) submarginatus Say, 1832 | |
| Orthotylus (Orthotylus) ute Knight, 1927 | Small povertyweed |
| Orthotylus (Orthotylus) viridinervis Kirschbaum, 1856 | Plant bug |
| Orthotylus (Pachylops) concolor Kirschbaum, 1856 | Plant bug |
| Orthotylus albocostatus Van Duzee, 1918 | |
| Orthotylus catulus Van Duzee, 1916 | |
| Orthotylus coagulatus Uhler, 1877 | |
| Orthotylus flemingi Schwartz & S..., 2003 | |
| Orthotylus mistus Knight, 1925 | |
| Orthotylus robineaui Schwartz & S..., 2003 | |
| Orthotylus vestitus Uhler, 1890 | |
| Pappus luridus Reuter, 1909 | Pine conelet bug |
| Pappus piceicola Kelton, 1970 | |
| Pappus pseudotsugae Kelton, 1970 | |
| Pappus rolfsi Knight, 1970 | |
| Pappus rubripes Knight, 1970 | |
| Paradacerla formicina Parshley, 1921 | |
| Paraproba capitata Van Duzee, 1912 | |
| Paraproba cincta Van Duzee, 1917 | Red-root yampah |
| Paraxenetus guttulatus Uhler, 1887 | |
| Parthenicus brindleyi Knight, 1968 | Mat amaranth |
| Parthenicus brooksi Kelton, 1980 | |
| Parthenicus juniperi Heidemann, 1892 | |
| Parthenicus lalannei Schwartz & S..., 2003 | |
| Parthenicus pallidicollis Van Duzee, 1925 | Oregon yampah |
| Parthenicus thibodeaui Schwartz & S..., 2003 | |
| Phoenicocoris longirostris Knight, 1968 | |
| Phoenicocoris minusculus Knight, 1923 | |
| Phoenicocoris pallidicornis Schwartz & S..., 2004 | |
| Phoenicocoris rostratus Knight, 1923 | |
| Phoenicocoris strobicola Knight, 1923 | |
| Phyllopidea montana Knight, 1968 | Mat amaranth |
| Phylus (Phylus) coryli Linnaeus, 1758 | Plant bug |
| Phytocoris (Ktenocoris) ulmi Linnaeus, 1758 | Plant bug |
| Phytocoris (Phytocoris) dimidiatus Kirschbaum, 1856 | Plant bug |
| Phytocoris (Phytocoris) longipennis Flor, 1861 | |
| Phytocoris (Phytocoris) populi Linnaeus, 1758 | Plant bug |
| Phytocoris (Phytocoris) tiliae Fabricius, 1777 | Plant bug |
| Phytocoris borealis Knight, 1968 | Mat amaranth |
| Phytocoris brimleyi Knight, 1974 | Crispleaf amaranth |
| Phytocoris brooksi Kelton, 1979 | Pineland nailwort |
| Phytocoris canadensis Van Duzee, 1920 | Common yampah |
| Phytocoris conspersipes Reuter, 1909 | Ornate lupine |
| Phytocoris conspurcatus Knight, 1920 | Rusty molly |
| Phytocoris crawfordi Knight, 1974 | Crispleaf amaranth |
| Phytocoris dreisbachi Knight, 1974 | Crispleaf amaranth |
| Phytocoris driesbachi | |
| Phytocoris dumicola Stonedahl, 1988 | |
| Phytocoris erectus Van Duzee, 1920 | Common yampah |
| Phytocoris eurekae Bliven, 1966 | |
| Phytocoris eximius Reuter, 1876 | Dwarf mountain lupine |
| Phytocoris fraterculus Van Duzee, 1918 | Common yampah |
| Phytocoris heidemanni Reuter, 1909 | Ornate lupine |
| Phytocoris husseyi Knight, 1923 | |
| Phytocoris inops (Uhler, 1877) | ⇒ Phytocoris canadensis Van Duzee, 1920 |
| Phytocoris jucundus Van Duzee, 1914 | Bolander's yampah |
| Phytocoris junceus Knight, 1923 | |
| Phytocoris keltoni Kerzhner & S..., 1998 | |
| Phytocoris knowltoni Knight, 1974 | Crispleaf amaranth |
| Phytocoris laevis Uhler, 1895 | |
| Phytocoris lasiomeris | |
| Phytocoris lasiomerus Reuter, 1909 | Ornate lupine |
| Phytocoris listi Knight, 1928 | Beaver povertyweed |
| Phytocoris neglectus Knight, 1920 | Rusty molly |
| Phytocoris nigricollis Knight, 1923 | |
| Phytocoris occidentalis Stonedahl, 1984 | Sevenleaf creeper |
| Phytocoris onustus Van Duzee, 1920 | Common yampah |
| Phytocoris pallidicornis Reuter, 1876 | Dwarf mountain lupine |
| Phytocoris politus Reuter, 1909 | Ornate lupine |
| Phytocoris puella Reuter, 1876 | Dwarf mountain lupine |
| Phytocoris purvus Knight, 1927 | Small povertyweed |
| Phytocoris salicis Knight, 1920 | Rusty molly |
| Phytocoris stellatus Van Duzee, 1920 | Common yampah |
| Phytocoris strigosus Knight, 1925 | Povertyweed |
| Phytocoris sulcatus Knight, 1920 | Rusty molly |
| Phytocoris tenuis Van Duzee, 1920 | Common yampah |
| Phytocoris tibialis Reuter, 1876 | Dwarf mountain lupine |
| Phytocoris uniformis Knight, 1923 | |
| Phytocoris validus Reuter, 1909 | Ornate lupine |
| Piceophylus keltoni Schwartz & S..., 1999 | |
| Pilophorus americanus Poppius, 1914 | Bolander's milkvetch |
| Pilophorus amoenus Uhler, 1887 | Florida water-parsnip |
| Pilophorus cinnamopterus Kirschbaum, 1856 | Plant bug |
| Pilophorus clavatus Linnaeus, 1767 | Nail Lichen |
| Pilophorus confusus Kirschbaum, 1856 | Plant bug |
| Pilophorus diffusus Knight, 1968 | Mat amaranth |
| Pilophorus furvus Knight, 1923 | |
| Pilophorus geminus Knight, 1968 | Mat amaranth |
| Pilophorus neoclavatus Schuh & Schw..., 1988 | |
| Pilophorus perplexus Douglas & Scott, 1875 | Plant bug |
| Pilophorus piceicola Knight, 1926 | Nuttall's monolepis |
| Pilophorus salicis Knight, 1968 | Mat amaranth |
| Pilophorus setiger Knight, 1941 | |
| Pilophorus stonedahli Schuh & Schw..., 1988 | |
| Pilophorus strobicola Knight, 1926 | Nuttall's monolepis |
| Pilophorus tibialis Van Duzee, 1918 | Common yampah |
| Pilophorus uhleri Knight, 1923 | |
| Pilophorus vicarius Poppius, 1914 | Bolander's milkvetch |
| Pinalitus approximatus Stål, 1858 | |
| Pinalitus rostratus Kelton, 1977 | Mountain nailwort |
| Pinalitus rubricatus Fallen, 1807 | Plant bug |
| Pinalitus solivagus Van Duzee, 1921 | |
| Pinophylus rolfsi Knight, 1964 | |
| Pithanus hrabei Stehlik, 1952 | |
| Pithanus maerkeli (Herrich-Scha..., 1838) | ⇒ Pithanus maerkelii Herrich-Scha..., 1838 |
| Pithanus maerkelii Herrich-Scha..., 1838 | Plant bug |
| Plagiognathus (Plagiognathus) arbustorum Fabricius, 1794 | Plant bug |
| Plagiognathus (Plagiognathus) chrysanthemi Wolff, 1804 | Plant Bug |
| Plagiognathus (Plagiognathus) flavipes Provancher, 1872 | |
| Plagiognathus albatus Van Duzee, 1915 | |
| Plagiognathus albifacies Knight, 1927 | Small povertyweed |
| Plagiognathus alboradialis Knight, 1923 | |
| Plagiognathus alnicenatus Knight, 1923 | |
| Plagiognathus annulatus Uhler, 1895 | Bishop's goutweed |
| Plagiognathus blatchleyi Reuter, 1912 | Mt. Diablo lupine |
| Plagiognathus brevirostris Knight, 1923 | |
| Plagiognathus brunneus (Provancher, 1872) | ⇒ Plagiognathus obscurus Uhler, 1872 |
| Plagiognathus cornicola Knight, 1923 | |
| Plagiognathus davisi Knight, 1923 | |
| Plagiognathus dimorphus Schuh, 2001 | |
| Plagiognathus dispar Knight, 1923 | |
| Plagiognathus emarginatae Schuh, 2001 | |
| Plagiognathus flavicornis Knight, 1923 | |
| Plagiognathus flavidus Knight, 1929 | Niterwort |
| Plagiognathus flavoscutellatus Knight, 1923 | |
| Plagiognathus fuscipes Knight, 1929 | Niterwort |
| Plagiognathus fuscosus Provancher, 1872 | |
| Plagiognathus guttatipes Uhler, 1895 | |
| Plagiognathus laricicola Knight, 1923 | |
| Plagiognathus lineatus Van Duzee, 1917 | Red-root yampah |
| Plagiognathus longirostris Knight, 1923 | |
| Plagiognathus maculipennis Knight, 1923 | |
| Plagiognathus modestus Reuter, 1912 | |
| Plagiognathus morrisoni Knight, 1923 | |
| Plagiognathus negundinis Knight, 1929 | Niterwort |
| Plagiognathus negundinus | |
| Plagiognathus nigronitens Knight, 1923 | |
| Plagiognathus obscurus Uhler, 1872 | Obscure plant bug |
| Plagiognathus parshleyi Knight, 1923 | |
| Plagiognathus pemptos Schuh, 2001 | |
| Plagiognathus physocarpi Henry, 1981 | |
| Plagiognathus politus Uhler, 1895 | Bishop's goutweed |
| Plagiognathus punctatipes Knight, 1923 | |
| Plagiognathus repetitus Knight, 1923 | |
| Plagiognathus ribesi Kelton, 1982 | Rugel's nailwort |
| Plagiognathus rosicola Knight, 1923 | |
| Plagiognathus rosicoloides Schuh, 2001 | |
| Plagiognathus salicicola Knight, 1929 | Niterwort |
| Plagiognathus shoshonea Knight, 1964 | Sandhill amaranth |
| Plagiognathus suffuscipennis Knight, 1923 | |
| Plagiognathus syrticolae Knight, 1941 | |
| Plagiognathus tinctus Knight, 1923 | Niterwort |
| Plagiognathus tsugae Knight, 1923 | |
| Plagiognathus tumidifrons Knight, 1923 | |
| Plagiognathus vitellinus Scholtz, 1847 | Plant bug |
| Platytyellus bivittus | |
| Plesiodema pinicolus Schwartz & S..., 1999 | |
| Poecilocapsus lineatus Fabricius, 1798 | Four-lined leaf bug |
| Polymerus (Poeciloscytus) cognatus Fieber, 1858 | |
| Polymerus (Poeciloscytus) unifasciatus Fabricius, 1794 | Plant bug |
| Polymerus (Poeciloscytus) vulneratus Wolff, 1801 | |
| Polymerus balli Knight, 1925 | Povertyweed |
| Polymerus basalis Reuter, 1876 | Nuttall's monolepis |
| Polymerus basivittis Reuter, 1909 | Povertyweed |
| Polymerus brevirostris Knight, 1925 | Povertyweed |
| Polymerus chrysopsis Knight, 1925 | Povertyweed |
| Polymerus diffusus Uhler, 1872 | |
| Polymerus flavocostatus Knight, 1926 | Nuttall's monolepis |
| Polymerus hirtus Knight, 1943 | |
| Polymerus rubrocuneatus Knight, 1925 | Povertyweed |
| Polymerus rufipes Knight, 1926 | Nuttall's monolepis |
| Polymerus sculleni Knight, 1943 | |
| Polymerus severini Knight, 1925 | Povertyweed |
| Polymerus tumidifrons Knight, 1925 | Povertyweed |
| Polymerus venaticus Uhler, 1872 | |
| Porpomiris curtulus Reuter, 1909 | |
| Prepops bivittis Stål, 1862 | |
| Prepops borealis Knight, 1923 | |
| Prepops circumcinctus Say, 1832 | |
| Prepops eremicola Knight, 1929 | |
| Prepops fraterculus Knight, 1923 | |
| Prepops fraternus Knight, 1923 | |
| Prepops insitivus Say, 1832 | |
| Prepops nigricollis Reuter, 1876 | |
| Prepops nigripilus Knight, 1929 | |
| Prepops rubellicollis Knight, 1923 | |
| Prepops zonatus Knight, 1926 | |
| Pronotocrepis clavicornis Knight, 1929 | Niterwort |
| Psallovius nigroantennatus Schwartz & S..., 1999 | |
| Psallovius piceicola Knight, 1923 | |
| Psallus (Apocremnus) aethiops Zetterstedt, 1840 | |
| Psallus (Apocremnus) betuleti Fallen, 1829 | Plant bug |
| Psallus (Apocremnus) montanus Josifov, 1973 | |
| Psallus (Pityopsallus) lapponicus Reuter, 1874 | |
| Psallus (Psallus) confusus Rieger, 1981 | |
| Psallus (Psallus) falleni Reuter, 1883 | Lake Tahoe lupine |
| Psallus (Psallus) flavellus Stichel, 1933 | Greenbark ceanothus |
| Psallus (Psallus) haematodes Gmelin, 1790 | Plant bug |
| Psallus (Psallus) lepidus Fieber, 1858 | Plant bug |
| Pseudatomoscelis seriatus Reuter, 1876 | Cotton fleahopper |
| Pseudoloxops coccineus Meyer-Dür, 1843 | Plant bug |
| Pseudopsallus anograe Knight, 1930 | Amargosa niterwort |
| Pseudopsallus demensus Van Duzee, 1925 | |
| Pseudopsallus sericatus Uhler, 1895 | |
| Pseudoxenetus regalis Uhler, 1890 | |
| Pygovepres vaccinicola Knight, 1930 | |
| Ranzovius agelenopsis Henry, 1984 | |
| Reuteria querci Knight, 1939 | Spinach |
| Reuteroscopus ornatus Reuter, 1876 | Ornate Plant Bug |
| Reuteroscopus similis Kelton, 1964 | |
| Rhinocapsus rubricans Provancher, 1887 | |
| Rhinocapsus vanduzeei Uhler, 1890 | Azalea plant bug |
| Salignus distinguendus Reuter, 1875 | |
| Salignus tahoensis Knight, 1917 | |
| Schaffneria davisi Knight, 1923 | |
| Schaffneria pilophoroides Knight, 1930 | |
| Semium hirtum Reuter, 1876 | Dwarf mountain lupine |
| Sericophanes heidemanni Poppius, 1914 | Bolander's milkvetch |
| Sixeonotus insignis Reuter, 1876 | Dwarf mountain lupine |
| Sixeonotus rostratus Knight, 1928 | Beaver povertyweed |
| Slaterocoris ambrosiae Knight, 1938 | |
| Slaterocoris atritibialis Knight, 1938 | |
| Slaterocoris breviatus Knight, 1938 | |
| Slaterocoris pallidicornis Knight, 1938 | |
| Slaterocoris pilosus Kelton, 1968 | Hairy forked nailwort |
| Slaterocoris robustus Uhler, 1895 | |
| Slaterocoris stygicus Say, 1832 | |
| Spanagonicus albofasciatus Reuter, 1907 | Black fleahopper |
| Stenodema (Brachystira) trispinosa Reuter, 1904 | Nootka lupine |
| Stenodema (Stenodema) pilosipes Kelton, 1961 | Spreading nailwort |
| Stenodema (Stenodema) vicinum Provancher, 1872 | Unarmed meadow plant bug |
| Stenodema vicina (Provancher, 1872) | ⇒ Stenodema vicinum Provancher, 1872 |
| Stenotus binotatus Fabricius, 1794 | Plant Bug |
| Sthenaridea vulgaris Distant, 1893 | Plant bug |
| Sthenarus rotermundi Scholtz, 1847 | Leaf bug |
| Taedia colon Say, 1832 | |
| Taedia gleditsiae Knight, 1926 | |
| Taedia pallidula Mcatee, 1917 | |
| Taedia scrupea Say, 1832 | |
| Taylorilygus apicalis Fieber, 1861 | Broken-backed Bug |
| Teleorhinus cyaneus Uhler, 1890 | |
| Teratocoris borealis Kelton, 1966 | |
| Teratocoris caricis Kirkaldy, 1909 | Parry's saltbush |
| Teratocoris discolor Uhler, 1887 | Florida water-parsnip |
| Teratocoris herbaticus Uhler, 1887 | |
| Teratocoris paludum Sahlberg, 1870 | Roughhairy indigo |
| Teratocoris saundersi Douglas & Scott, 1869 | |
| Trigonotylus americanus Carvalho, 1957 | |
| Trigonotylus antennatus Kelton, 1970 | Coastal plain nailwort |
| Trigonotylus brooksi Kelton, 1970 | Coastal plain nailwort |
| Trigonotylus caelestialium Kirkaldy, 1902 | Rice Leaf Bug |
| Trigonotylus canadensis Kelton, 1970 | Coastal plain nailwort |
| Trigonotylus coelestialium (Kirkaldy, 1902) | ⇒ Trigonotylus caelestialium Kirkaldy, 1902 |
| Trigonotylus exilis Scudder & Sc..., 2012 | |
| Trigonotylus flavicornis Kelton, 1970 | Coastal plain nailwort |
| Trigonotylus longipes Slater & Wagner, 1955 | |
| Trigonotylus psammaecolor Reuter, 1885 | |
| Trigonotylus saileri Carvalho, 1957 | |
| Trigonotylus setosus Scudder & Sc..., 2012 | |
| Trigonotylus tarsalis Reuter, 1876 | |
| Trigonotylus viridis Provancher, 1872 | |
| Tropidosteptes amoenus Reuter, 1909 | Ash plant bug |
| Tropidosteptes brooksi Kelton, 1978 | Livermore nailwort |
| Tropidosteptes canadensis Van Duzee, 1912 | Mother Lode yampah |
| Tropidosteptes cardinalis Uhler, 1878 | Laceflower |
| Tropidosteptes commissuralis Reuter, 1908 | |
| Tropidosteptes commisuralis | |
| Tropidosteptes pacificus Van Duzee, 1921 | |
| Tropidosteptes palmeri Reuter, 1908 | |
| Tropidosteptes pettiti (Reuter, 1909) | ⇒ Tropidosteptes pettitii Heidemann, 1892 |
| Tropidosteptes pettitii Heidemann, 1892 | |
| Tropidosteptes plagifer Reuter, 1909 | Ornate lupine |
| Tropidosteptes pubescens Knight, 1917 | |
| Tropidosteptes rufusculus Knight, 1923 | |
| Tupiocoris agilis Uhler, 1877 | |
| Tupiocoris californicus Stål, 1860 | |
| Tupiocoris confusus Kelton, 1980 | |
| Tupiocoris killamae Schwartz & S..., 2003 | |
| Tupiocoris rubi Knight, 1968 | |
| Tupiocoris similis Kelton, 1980 | |
| Tupiocoris tibialis Kelton, 1980 | |
| Tuxedo cruralis Van Duzee, 1917 | |
| Tytthus pubescens Knight, 1931 | |
| Tytthus pygmaeus Zetterstedt, 1840 | |
| Tytthus vagus Knight, 1923 | |
| Usingerella bakeri Knight, 1943 | |
| Vanduzeephylus falcatus Van Duzee, 1917 | |
