| Abisares Stål, 1914 | | 1 | Species | Taxom |
| Acheta Linnaeus, 1787 | | 1 | Species | Taxom |
| Acrolophitus Thomas, 1825 | | 1 | Species | Taxom |
| Aeropedellus Hebard, 1873 | | 1 | Species | Taxom |
| Ageneotettix McNeill, 1876 | | 1 | Species | Taxom |
| Allonemobius Hebard, 1986 | Robust ground crickets | 5 | Species | Taxom |
| Amblycorypha Stål, 1773 | Round-headed katydids | 1 | Species | Taxom |
| Amphitornus McNeill, 1873 | | 1 | Species | Taxom |
| Anabrus Haldeman, 1852 | mormon cricket | 1 | Species | Taxom |
| Anaxipha Saussure, 1825 | Brown sword-tail crickets | 1 | Species | Taxom |
| Arphia Stål, 1781 | | 4 | Species | Taxom |
| Atlanticus Scudder, 1901 | Eastern Shieldback Katydid | 1 | Species | Taxom |
| Aulocara Scudder, 1870 | | 1 | Species | Taxom |
| Austrohancockia Günther, 1915 | | 1 | Species | Taxom |
| Booneacris Rehn and Ran..., 1897 | | 2 | Species | Taxom |
| Bradyporus Charpentier, 1838 | | 1 | Species | Taxom |
| Camnula Stål, 1862 | | 1 | Species | Taxom |
| Camptonotus Uhler, 1860 | leaf-rolling crickets | 1 | Species | Taxom |
| Ceuthophilus Scudder, 1869 | Camel Cricket | 6 | Species | Taxom |
| Chloealtis Harris, 1841 | | 2 | Species | Taxom |
| Chorthippus Fieber, 1815 | | 3 | Species | Taxom |
| Chortophaga Harris, 1773 | | 1 | Species | Taxom |
| Circotettix Scudder, 1870 | | 1 | Species | Taxom |
| Conocephalus Thunberg, 1872 | Coneheads | 7 | Species | Taxom |
| Cratypedes Scudder, 1870 | | 1 | Species | Taxom |
| Cyrtoxipha Saussure, 1874 | Green sword-tail crickets | 1 | Species | Taxom |
Delafondia Langiaux & P..., 1975 | | 0 | Species | Taxom |
| Dichromorpha Morse, 1862 | | 1 | Species | Taxom |
| Dissosteira Scudder, 1758 | | 1 | Species | Taxom |
| Dissosteria | | 1 | Species | Taxom |
| Ellipes Scudder, 1862 | | 2 | Species | Taxom |
| Encoptolophus Scudder, 1838 | | 2 | Species | Taxom |
| Endecous Saussure, 1891 | | 1 | Species | Taxom |
| Epitettix Hancock, 1842 | | 1 | Species | Taxom |
| Euchorthippus Tarbinskij, 1940 | | 1 | Species | Taxom |
| Eunemobius Hebard, 1957 | Even-spurred ground crickets | 2 | Species | Taxom |
| Eupholidoptera Maran, 2009 | | 1 | Species | Taxom |
| Gryllodes de Saussure, 1859 | | 1 | Species | Taxom |
| Gryllus Linnaeus, 1960 | Common crickets | 3 | Species | Taxom |
| Hapithus Uhler, 1864 | Flightless bush crickets | 1 | Species | Taxom |
| Meconema Serville, 1773 | | 1 | Species | Taxom |
| Melanoplus Stål, 1897 | Spur-throat grasshoppers | 25 | Species | Taxom |
| Mermiria Stål, 1838 | | 1 | Species | Taxom |
Metrioptera Wesmael, 1838 | | 0 | Species | Taxom |
| Microcentrum Scudder, 1859 | Angle-wing katydids | 1 | Species | Taxom |
| Microcentrus Stål, 1851 | | 1 | Species | Taxom |
| Montezumina Hebard, 1927 | | 1 | Species | Taxom |
| Myrmecophilus Berthold, 1884 | | 1 | Species | Taxom |
| Neoconocephalus Karny, 1862 | Common coneheads | 6 | Species | Taxom |
| Neocurtilla Kirby, 1832 | Northern Mole Crickets | 1 | Species | Taxom |
| Neonemobius Hebard, 1900 | Small ground crickets | 2 | Species | Taxom |
| Neotridactylus Günther, 1825 | | 2 | Species | Taxom |
| Neoxabea Kirby, 1773 | Smooth-legged tree crickets | 1 | Species | Taxom |
| Nomotettix Morse, 1862 | | 1 | Species | Taxom |
| Oecanthus Serville, 1894 | Common tree crickets | 11 | Species | Taxom |
| Oedipoda Latreille, 1848 | | 1 | Species | Taxom |
| Omocestus Bolivar, 1893 | | 1 | Species | Taxom |
| Opeia McNeill, 1872 | | 1 | Species | Taxom |
| Orchelimum Serville, 1891 | Greater Meadow Katydids | 7 | Species | Taxom |
| Orphulella Giglio-Tos, 1862 | | 1 | Species | Taxom |
| Palaisioscaria Günther, 1934 | | 1 | Species | Taxom |
| Paratettix I. Bolivar, 1838 | Creek Pygmy Grasshoppers | 1 | Species | Taxom |
| Pardalophora Saussure, 1838 | | 3 | Species | Taxom |
| Paroxya Scudder, 1892 | | 1 | Species | Taxom |
| Phlibostroma Scudder, 1871 | | 1 | Species | Taxom |
| Phyllopalpus Uhler, 1864 | | 1 | Species | Taxom |
| Pseudochorthippus Defaut, 1825 | | 2 | Species | Taxom |
| Pseudopomala Morse, 1862 | | 1 | Species | Taxom |
| Pterophylla Kirby, 1775 | | 1 | Species | Taxom |
| Roeseliana Zeuner, 1822 | | 1 | Species | Taxom |
| Schistocerca Stål, 1770 | Bird grasshoppers | 1 | Species | Taxom |
| Scudderia Stål, 1897 | Bush Katydids | 6 | Species | Taxom |
| Spharagemon Scudder, 1841 | | 5 | Species | Taxom |
Stenopelmatus Burmeister, 1838 | Jerusalem crickets | 0 | Species | Taxom |
| Stethophyma Fischer, 1862 | | 2 | Species | Taxom |
| Syrbula Stål, 1864 | | 1 | Species | Taxom |
| Tachycines Adelung, 1902 | | 1 | Species | Taxom |
| Tessellana Zeuner, 1825 | | 1 | Species | Taxom |
| Tetrix Latreille, 1806 | Forest Pygmy Grasshoppers | 5 | Species | Taxom |
| Tettigidea Scudder, 1824 | | 1 | Species | Taxom |
| Thisoicetrinus Uvarov, 1833 | | 1 | Species | Taxom |
| Trachyrhachys Scudder, 1872 | | 1 | Species | Taxom |
| Traulia Stål, 1985 | | 1 | Species | Taxom |
| Trimerotropis Stål, 1837 | | 5 | Species | Taxom |
| Udeopsylla Scudder, 1894 | | 2 | Species | Taxom |
| Abisares viridipennis hylaeus Rehn, J.A.G., 1914 | |
| Acheta domesticus Fabricius, 1787 | European hearth cricket |
| Acrolophitus hirtipes Say, 1825 | Green Fool Grasshopper |
| Aeropedellus clavatus Thomas, 1873 | Club-horned Grasshopper |
| Ageneotettix deorum Scudder, 1876 | White Whiskers Grasshopper |
| Allonemobius allardi Alexander & ..., 1959 | Allard'S Ground Cricket |
| Allonemobius fasciatus De Geer, 1773 | Striped ground cricket |
| Allonemobius maculatus Blatchley, 1900 | Larger Spotted Ground Cricket |
| Allonemobius tinnulus Fulton, 1931 | Tinkling ground cricket |
| Allonemobius walkeri Howard & Furth, 1986 | Walker’s ground cricket |
| Amblycorypha oblongifolia De Geer, 1773 | Oblong-winged katydid |
| Amphitornus coloradus Thomas, 1873 | Striped Grasshopper |
| Anabrus simplex Haldeman, 1852 | Mormon cricket |
| Anaxipha exigua Say, 1825 | Say'S Bush Cricket |
| Arphia conspersa Scudder, 1875 | Speckle-winged Rangeland Grasshopper |
| Arphia pseudonietana Thomas, 1870 | Red-winged Grasshopper |
| Arphia simplex Scudder, 1875 | Plains Yellow-Winged Grasshopper |
| Arphia sulphurea Fabricius, 1781 | Spring Yellow-winged Locust |
| Atlanticus (Atlanticus) testaceus Scudder, 1901 | Protean shieldback |
| Aulocara elliotti Thomas, 1870 | Big-headed grasshopper |
| Austrohancockia platynota platynota Karny, 1915 | |
| Booneacris glacialis Scudder, 1862 | Saltpan fiddler |
| Booneacris variegata Scudder, 1897 | Variegated Wingless Locust |
| Bradyporus (Callimenus) oniscus Burmeister, 1838 | Wood-louse Glandular Bush-cricket |
| Camnula pellucida Scudder, 1862 | Clear-winged Grasshopper |
| Camptonotus carolinensis Gerstaecker, 1860 | Carolina Leaf-roller |
| Ceuthophilus (Ceuthophilus) brevipes Scudder, 1862 | Boreal Camel Cricket |
| Ceuthophilus (Ceuthophilus) divergens Scudder, 1862 | |
| Ceuthophilus (Ceuthophilus) maculatus Harris, 1835 | Spotted Camel Cricket |
| Ceuthophilus (Ceuthophilus) meridionalis Scudder, 1894 | Antillean stilt crab |
| Ceuthophilus (Ceuthophilus) pallidipes Walker, 1905 | Pale-Legged Camel Cricket |
| Ceuthophilus (Geotettix) guttulosus Walker, 1869 | Antillean stilt crab |
| Chloealtis abdominalis Thomas, 1873 | |
| Chloealtis conspersa Harris, 1841 | Sprinkled Broad-Winged Grasshopper |
| Chorthippus (Chorthippus) dorsatus (Zetterstedt, 1821) | ⇒ Chorthippus parallelus parallelus Zetterstedt, 1821 |
| Chorthippus (Glyptobothrus) biguttulus Linnaeus, 1758 | Bow-winged Grasshopper |
| Chorthippus (Glyptobothrus) brunneus Thunberg, 1815 | Common Field Grasshopper |
| Chortophaga viridifasciata De Geer, 1773 | Blushing grasshopper |
| Circotettix carlinianus Thomas, 1870 | Carlinian Snapper Grasshopper |
| Conocephalus (Anisoptera) dorsalis (Latreille, 1804) | ⇒ Conocephalus burri Ebner, 1910 |
| Conocephalus (Anisoptera) fasciatus De Geer, 1773 | Slender meadow grasshopper |
| Conocephalus (Anisoptera) strictus Scudder, 1875 | Straight-Laced Meadow Grasshopper |
| Conocephalus (Conocephalus) attenuatus (Scudder, 1869) | ⇒ Neoconocephalus ensiger Harris, 1841 |
| Conocephalus (Conocephalus) brevipennis (Scudder, 1862) | ⇒ Ruspolia interrupta Walker, 1869 |
| Conocephalus (Conocephalus) nigropleurum Bruner, 1891 | Black-Sided Meadow Grasshopper |
| Conocephalus (Conocephalus) saltans Scudder, 1872 | Prairie meadow katydid |
| Cratypedes neglectus Thomas, 1870 | Pronotal Range Grasshopper |
| Cyrtoxipha gundlachi Saussure, 1874 | Gundlach's bush cricket |
| Dichromorpha viridis Scudder, 1862 | Saltpan fiddler |
| Dissosteira carolina Linnaeus, 1758 | Carolina Grasshopper |
| Dissosteria carolina | |
| Ellipes gurneyi Günther, 1977 | |
| Ellipes minuta Scudder, 1862 | Minute Pygmy Locust |
| Encoptolophus costalis Scudder, 1862 | Dusky Grasshopper |
| Encoptolophus sordidus Burmeister, 1838 | Clouded Grasshopper |
| Endecous (Notendecous) onthophagus Berg, 1891 | |
| Epitettix emarginatus Haan, 1842 | |
| Euchorthippus elegantulus Zeuner, 1940 | Elegant Straw Grasshopper |
| Eunemobius carolinus Scudder, 1877 | Carolina ground cricket |
| Eunemobius melodius Thomas & Ale..., 1957 | Melodious ground cricket |
| Eupholidoptera helina Çiplak, 2009 | |
| Gryllodes supplicans Walker, 1859 | Tropical House Cricket |
| Gryllus (Gryllus) assimilis (Fabricius, 1775) | ⇒ Gastrimargus marmoratus Thunberg, 1815 |
| Gryllus (Gryllus) pennsylvanicus Burmeister, 1838 | Fall cricket |
| Gryllus (Gryllus) veletis Alexander & ..., 1960 | Spring field cricket |
| Hapithus agitator Uhler, 1864 | Agitating cricket |
| Meconema thalassinum De Geer, 1773 | Drumming katydid |
| Melanoplus angustipennis Dodge, 1877 | Narrow-winged Locust |
| Melanoplus bivittatus Say, 1825 | Spur-Throated Grasshoppers |
| Melanoplus borealis Fieber, 1853 | Northern grasshopper |
| Melanoplus bruneri (Scudder, 1897) | ⇒ Aeoloplides turnbulli bruneri Caudell, 1907 |
| Melanoplus confusus Scudder, 1897 | Little Pasture Locust |
| Melanoplus dawsoni Scudder, 1875 | Dawson Grasshopper |
| Melanoplus deceptus Morse, 1904 | |
| Melanoplus differentialis Thomas, 1865 | Differential grasshopper |
| Melanoplus eurycercus Hebard, 1920 | |
| Melanoplus fasciatus Walker, 1870 | Huckleberry Grasshopper |
| Melanoplus femurrubrum De Geer, 1773 | Red-legged grasshopper |
| Melanoplus gladstoni Scudder, 1897 | Gladston Grasshopper |
| Melanoplus islandicus Blatchley, 1898 | Island Locust |
| Melanoplus keeleri Thomas, 1874 | Keeler Grasshopper |
| Melanoplus mexicanus Saussure, 1861 | |
| Melanoplus oregonensis Thomas, 1875 | |
| Melanoplus packardii Scudder, 1878 | Packard grasshopper |
| Melanoplus ponderosus Scudder, 1875 | Spur-throated Grasshopper |
| Melanoplus punctulatus Scudder, 1863 | Delicate stilt crab |
| Melanoplus sanguinipes Fabricius, 1798 | Migratory grasshopper |
| Melanoplus scudderi Uhler, 1864 | Scudder's Short-winged Locust |
| Melanoplus stonei Rehn, 1904 | Stone's Locust |
| Melanoplus tunicae Hebard, 1920 | |
| Melanoplus viridipes (Scudder, 1897) | ⇒ Melanoplus hubbelli Hebard, 1935 |
| Melanoplus walshii Scudder, 1897 | Walsh's Locust |
| Mermiria bivittata Serville, 1838 | Two-Striped Mermiria Grasshopper |
| Microcentrum rhombifolium Saussure, 1859 | Angular-winged katydid |
| Microcentrus caryae Fitch, 1851 | |
| Montezumina oblongoculata mesembrina (Hebard, 1927) | ⇒ Montezumina mesembrina Hebard, 1927 |
| Myrmecophilus (Myrmecophilus) pergandei Bruner, 1884 | Eastern ant cricket |
| Neoconocephalus ensiger Harris, 1841 | Sword-bearing conehead |
| Neoconocephalus exiliscanorus Davis, 1887 | Slightly musical conehead |
| Neoconocephalus lyristes Rehn & Hebard, 1905 | Slender conehead |
| Neoconocephalus nebrascensis Bruner, 1891 | Nebraska conehead |
| Neoconocephalus retusus Scudder, 1878 | Round-tipped conehead |
| Neoconocephalus robustus Scudder, 1862 | Robust conehead |
| Neocurtilla hexadactyla Perty, 1832 | Northern mole cricket |
| Neonemobius cubensis Saussure, 1874 | Cuban ground cricket |
| Neonemobius palustris Blatchley, 1900 | Marsh ground cricket |
| Neotridactylus apicalis Say, 1825 | |
| Neotridactylus apicialis Say, 1825 | Larger Pygmy Locust |
| Neoxabea bipunctata De Geer, 1773 | Two-spotted tree cricket |
| Nomotettix cristatus Scudder, 1862 | Crested Grouse Locust |
| Oecanthus argentinus Saussure, 1874 | Prairie tree cricket |
| Oecanthus celerinictus Walker, T.J., 1963 | Fast-calling tree cricket |
| Oecanthus exclamationis Davis, W.T., 1907 | Davis' Tree Cricket |
| Oecanthus forbesi (Titus, 1903) | ⇒ Oecanthus nigricornis Walker, F., 1869 |
| Oecanthus fultoni Walker, T.J., 1962 | Snowy tree cricket |
| Oecanthus laricis Walker, T.J., 1963 | Laricis Tree Cricket |
| Oecanthus latipennis Riley, C.V., 1881 | Broad-winged tree cricket |
| Oecanthus nigricornis Walker, F., 1869 | Black-horned tree cricket |
| Oecanthus niveus De Geer, 1773 | Narrow-winged tree cricket |
| Oecanthus pini Beutenmüller, 1894 | Land crabs |
| Oecanthus quadripunctatus (Beutenmüller, 1894) | ⇒ Oecanthus celerinictus Walker, T.J., 1963 |
| Oedipoda homoptera (Eversmann, 1848) | ⇒ Euthystira brachyptera brachyptera Ocskay, 1826 |
| Omocestus (Omocestus) viridulus Sahlberg, 1893 | Common green grasshopper |
| Opeia obscura Thomas, 1872 | Delicate stilt crab |
| Orchelimum (Orchelimum) campestre Blatchley, 1893 | Dusky-faced meadow katydid |
| Orchelimum (Orchelimum) concinnum Scudder, 1862 | Dusky-faced meadow grasshopper |
| Orchelimum (Orchelimum) gladiator Bruner, 1891 | Gladiator meadow katydid |
| Orchelimum (Orchelimum) nigripes Scudder, 1875 | Black-legged meadow katydid |
| Orchelimum (Orchelimum) silvaticum McNeill, 1891 | Finned stilt crab |
| Orchelimum (Orchelimum) vulgare Harris, 1841 | Common Meadow Grasshopper |
| Orchelimum (Stenorhoptrum) volantum McNeill, 1891 | Nimble meadow grasshopper |
| Orphulella speciosa Scudder, 1862 | Pasture Grasshopper |
| Palaisioscaria calosoma calosoma (Günther, 1934) | ⇒ Palaisioscaria calosoma Günther, 1934 |
| Paratettix cucullatus Burmeister, 1838 | Hooded Grouse Locust |
| Pardalophora apiculata Harris, 1835 | Coral-Winged Grasshopper |
| Pardalophora haldemanii Scudder, 1872 | Haldeman's Locust |
| Pardalophora phoenicoptera Burmeister, 1838 | Orange-Winged Grasshopper |
| Paroxya hoosieri Blatchley, 1892 | Hoosier Locust |
| Phlibostroma quadrimaculatum Thomas, 1871 | Four-Spotted Grasshopper |
| Phyllopalpus pulchellus Uhler, 1864 | Handsome trig |
| Pseudochorthippus curtipennis Harris, 1835 | Marsh Meadow Grasshopper |
| Pseudochorthippus montanus Charpentier, 1825 | Water-meadow grasshhopper |
| Pseudopomala brachyptera Scudder, 1862 | Bunch Grass Locust |
| Pterophylla (Pterophylla) camellifolia Fabricius, 1775 | Common true katydid |
| Roeseliana roeselii Hagenbach, 1822 | Roesel'S Bush Cricket |
| Schistocerca americana Drury, 1770 | American bird grasshopper |
| Scudderia curvicauda De Geer, 1773 | Curve-tailed bush katydid |
| Scudderia fasciata Beutenmüller, 1894 | Land crabs |
| Scudderia furcata Brunner von ..., 1878 | Fork-tailed bush katydid |
| Scudderia pistillata Brunner von ..., 1878 | Broad-winged bush katydid |
| Scudderia septentrionalis Serville, 1838 | Northern bush katydid |
| Scudderia texensis Saussure & P..., 1897 | Cranberry katydid |
| Spharagemon bolli Scudder, 1875 | Boll'S Grasshopper |
| Spharagemon campestris McNeill, 1901 | Campestral grasshopper |
| Spharagemon collare Scudder, 1872 | Mottled sand grasshopper |
| Spharagemon equale Say, 1825 | Orange-legged Grasshopper |
| Spharagemon marmorata Harris, 1841 | |
| Stethophyma gracile Scudder, 1862 | Graceful Sedge Grasshopper |
| Stethophyma lineatum Scudder, 1862 | Saltpan fiddler |
| Syrbula admirabilis Uhler, 1864 | Handsome Grasshopper |
| Tachycines asynamorus (Adelung, 1902) | ⇒ Diestrammena asynamora Adelung, 1902 |
| Tessellana tessellata Charpentier, 1825 | Brown-spotted Bush-cricket |
| Tetrix arenosa Burmeister, 1838 | Ornate Pygmy Grasshopper |
| Tetrix brunnerii Bolivar, 1887 | Brunner's Grouse Locust |
| Tetrix ornata Say, 1824 | Ornate Grouse Locust |
| Tetrix subulata Linnaeus, 1758 | Robust Groundhopper |
| Tetrix undulata Sowerby, 1806 | Common Ground Hopper |
| Tettigidea lateralis Say, 1824 | Black-Sided Grouse Locust |
| Thisoicetrinus pterostichus (Fischer von ..., 1833) | ⇒ Heteracris pterosticha Fischer von ..., 1833 |
| Trachyrhachys kiowa Thomas, 1872 | Delicate stilt crab |
| Traulia brachypeza Bi, 1985 | |
| Trimerotropis agrestis McNeill, 1900 | |
| Trimerotropis huroniana Walker, 1902 | Lake Huron Locust |
| Trimerotropis maritima Harris, 1841 | Seaside Locust |
| Trimerotropis pallidipennis Burmeister, 1838 | Pallid-winged grasshopper |
| Trimerotropis verruculata Kirby, 1837 | Atlantic hairback fiddler |
| Udeopsylla robusta Haldeman, 1850 | Robust Camel Cricket |
| Udeopsylla robusta devia (Scudder, S.H., 1894) | ⇒ Udeopsylla robusta Haldeman, 1850 |
