| Abisares viridipennis hylaeus Rehn, J.A.G., 1914 | |
| Achurum carinatum Walker, 1870 | Long-headed Toothpick Grasshopper |
| Acrolophitus hirtipes Say, 1825 | Green Fool Grasshopper |
| Ageneotettix deorum Scudder, 1876 | White Whiskers Grasshopper |
| Amblytropidia mysteca Saussure, 1861 | Brown Winter Grasshopper |
| Apioscelis bulbosa Scudder, 1869 | |
| Aptenopedes sphenarioides Scudder, 1878 | Rightwing macoma |
| Arcyptera (Arcyptera) fusca Pallas, 1773 | Large Banded Grasshopper |
| Arphia conspersa Scudder, 1875 | Speckle-winged Rangeland Grasshopper |
| Arphia granulata Saussure, 1884 | Olmec fiddler |
| Arphia simplex Scudder, 1875 | Plains Yellow-Winged Grasshopper |
| Arphia sulphurea Fabricius, 1781 | Spring Yellow-winged Locust |
| Arphia xanthoptera Burmeister, 1838 | Autumn Yellow-Winged Grasshopper |
| Brunneria borealis Scudder, 1896 | American stick mantis |
| Campylacantha olivacea Scudder, 1875 | |
| Chloealtis conspersa Harris, 1841 | Sprinkled Broad-Winged Grasshopper |
| Chortophaga australior Rehn & Hebard, 1911 | Southern Green-Striped Grasshopper |
| Chortophaga viridifasciata De Geer, 1773 | Blushing grasshopper |
| Cratypedes neglectus Thomas, 1870 | Pronotal Range Grasshopper |
| Dendrotettix australis Morse, 1907 | |
| Dichromorpha elegans Morse, 1896 | Elegant Grasshopper |
| Dichromorpha viridis Scudder, 1862 | Saltpan fiddler |
| Dissosteira carolina Linnaeus, 1758 | Carolina Grasshopper |
| Eotettix hebardi Rehn, 1906 | Hebard's Short-winged Locust |
| Eotettix palustris Morse, 1904 | |
| Eotettix pusillus Morse, 1904 | |
| Eritettix simplex Scudder, 1869 | Velvet-striped Grasshopper |
| Floritettix borealis Hebard, 1936 | |
| Gymnoscirtetes pusillus Scudder, 1897 | Little Wingless Grasshopper |
| Hesperotettix floridensis Morse, 1901 | Florida Purple-striped Locust |
| Hippiscus ocelote Saussure, 1861 | Wrinkled Grasshopper |
| Leptysma marginicollis Serville, 1838 | Slender locust |
| Melanoplus acidocercus Hebard, 1919 | |
| Melanoplus angustipennis Dodge, 1877 | Narrow-winged Locust |
| Melanoplus aridus Scudder, 1878 | |
| Melanoplus attenuatus Scudder, 1897 | Slender-bodied Locust |
| Melanoplus bispinosus Scudder, 1897 | |
| Melanoplus bivittatus Say, 1825 | Spur-Throated Grasshoppers |
| Melanoplus carnegiei Morse, 1904 | Carnegie's Locust |
| Melanoplus clypeatus Scudder, 1877 | Shield-tailed Locust |
| Melanoplus decoratus Morse, 1904 | |
| Melanoplus differentialis Thomas, 1865 | Differential grasshopper |
| Melanoplus elater Strohecker, 1963 | |
| Melanoplus femurrubrum De Geer, 1773 | Red-legged grasshopper |
| Melanoplus foxi Hebard, 1923 | |
| Melanoplus furcatus Scudder, 1897 | Fork-tailed Locust |
| Melanoplus impudicus Scudder, 1897 | Immodest Locust |
| Melanoplus keeleri Thomas, 1874 | Keeler Grasshopper |
| Melanoplus mexicanus Saussure, 1861 | |
| Melanoplus nigrescens Scudder, 1877 | Black-sided Locust |
| Melanoplus occidentalis Thomas, 1872 | Delicate stilt crab |
| Melanoplus pegasus Hebard, 1919 | Swift Locust |
| Melanoplus ponderosus Scudder, 1875 | Spur-throated Grasshopper |
| Melanoplus propinquus Scudder, 1897 | |
| Melanoplus punctulatus Scudder, 1863 | Delicate stilt crab |
| Melanoplus quercicola Hebard, 1918 | Oak-loving Locust |
| Melanoplus querneus Rehn & Hebard, 1916 | Sicklekeel lupine |
| Melanoplus rotundipennis Scudder, 1878 | Round-winged Locust |
| Melanoplus sanguinipes Fabricius, 1798 | Migratory grasshopper |
| Melanoplus scapularis Rehn & Hebard, 1916 | Sicklekeel lupine |
| Melanoplus scudderi Uhler, 1864 | Scudder's Short-winged Locust |
| Melanoplus stegocercus Rehn & Hebard, 1916 | Sicklekeel lupine |
| Melanoplus strumosus Morse, 1904 | |
| Melanoplus tribulus Morse, 1904 | |
| Melanoplus tumidicercus Hubbell, 1932 | |
| Melanoplus walshii Scudder, 1897 | Walsh's Locust |
| Mermiria bivittata Serville, 1838 | Two-Striped Mermiria Grasshopper |
| Mermiria intertexta Scudder, 1899 | Eastern Mermiria Grasshopper |
| Mermiria picta Walker, 1870 | Lively Mermiria Grasshopper |
| Metaleptea brevicornis Johannson, 1763 | Clipped-wing grasshopper |
| Neotettix femoratus Scudder, 1869 | Short-legged grouse locust |
| Neotettix proavus Rehn & Hebard, 1916 | Forked-face grouse locust |
| Nomotettix cristatus Scudder, 1862 | Crested Grouse Locust |
| Nomotettix cristatus cristatus Scudder, S.H., 1862 | Northern Crested Grouse Locust |
| Nomotettix cristatus floridanus Hancock, J.L., 1902 | Florida crested grouse locust |
| Oedipoda homoptera (Eversmann, 1848) | ⇒ Euthystira brachyptera brachyptera Ocskay, 1826 |
| Omocestus (Omocestus) viridulus Sahlberg, 1893 | Common green grasshopper |
| Orphulella pelidna Burmeister, 1838 | Spotted-Wing Grasshopper |
| Orphulella punctata De Geer, 1773 | Slant-faced Grasshopper |
| Palaisioscaria calosoma calosoma (Günther, 1934) | ⇒ Palaisioscaria calosoma Günther, 1934 |
| Paratettix cucullatus Burmeister, 1838 | Hooded Grouse Locust |
| Paratettix mexicanus Saussure, 1861 | Mexican pygmy grasshopper |
| Paratettix rugosus Scudder, 1862 | Rough-backed grouse locust |
| Pardalophora haldemanii Scudder, 1872 | Haldeman's Locust |
| Pardalophora phoenicoptera Burmeister, 1838 | Orange-Winged Grasshopper |
| Paroxya atlantica Scudder, 1877 | Atlantic Grasshopper |
| Paroxya clavuligera Serville, 1838 | Olive-green Swamp Grasshopper |
| Paxilla obesa Scudder, 1877 | Obese grouse locust |
| Prorocorypha snowi Rehn, 1911 | |
| Psinidia fenestralis Serville, 1838 | Long-horned Locust |
| Romalea microptera Stoll, 1813 | Eastern lubber grasshopper |
| Schistocerca alutacea Harris, 1841 | Green bird grasshopper |
| Schistocerca americana Drury, 1770 | American bird grasshopper |
| Schistocerca damnifica Saussure, 1861 | Mischievous bird grasshopper |
| Schistocerca lineata (Scudder, 1899) | ⇒ Schistocerca alutacea Harris, 1841 |
| Schistocerca obscura Fabricius, 1798 | Obscure bird grasshopper |
| Schistocerca rubiginosa Harris, 1862 | Rusty bird grasshopper |
| Spharagemon bolli Scudder, 1875 | Boll'S Grasshopper |
| Spharagemon collare Scudder, 1872 | Mottled sand grasshopper |
| Spharagemon crepitans Saussure, 1884 | Crepitating Grasshopper |
| Spharagemon cristatum Scudder, 1875 | Ridgeback Sand Grasshopper |
| Spharagemon marmorata Harris, 1841 | |
| Stenacris vitreipennis Marschall, 1836 | Glassy-winged locust |
| Syrbula admirabilis Uhler, 1864 | Handsome Grasshopper |
| Tetrix arenosa Burmeister, 1838 | Ornate Pygmy Grasshopper |
| Tetrix ornata Say, 1824 | Ornate Grouse Locust |
| Tetrix ornata ornata Say, 1824 | Ornate Grouse Locust |
| Tettigidea lateralis Say, 1824 | Black-Sided Grouse Locust |
| Tettigidea prorsa Scudder, 1877 | Cone-headed grouse locust |
| Thisoicetrinus pterostichus (Fischer von ..., 1833) | ⇒ Heteracris pterosticha Fischer von ..., 1833 |
| Trachyrhachys kiowa Thomas, 1872 | Delicate stilt crab |
| Trimerotropis fratercula McNeill, 1901 | |
| Trimerotropis maritima Harris, 1841 | Seaside Locust |
| Trimerotropis saxatilis McNeill, 1901 | |
| Xanthippus corallipes Haldeman, 1852 | Redshanked Grasshopper |
| Xyleus gracilis Bruner, 1905 | |
| Zoniopoda tarsata Serville, 1831 | |
