| Abisares viridipennis hylaeus Rehn, J.A.G., 1914 | |
| Achurum carinatum Walker, 1870 | Long-headed Toothpick Grasshopper |
| Acrolophitus nevadensis Thomas, 1873 | |
| Aleuas vitticollis Stål, 1878 | |
| Allotruxalis gracilis Giglio-Tos, 1897 | |
| Amblytropidia mysteca Saussure, 1861 | Brown Winter Grasshopper |
| Amblytropidia robusta Bruner, 1906 | |
| Anaeolopus dorsalis Thunberg, 1815 | |
| Aptenopedes appalachee (Hebard, 1936) | ⇒ Aptenopedes sphenarioides Scudder, 1878 |
| Aptenopedes chefixico Otte, 2014 | |
| Aptenopedes clara (Rehn, J.A.G., 1902) | ⇒ Aptenopedes sphenarioides Scudder, 1878 |
| Aptenopedes menawai Otte, 2014 | |
| Aptenopedes rufovittata Scudder, 1878 | Rightwing macoma |
| Aptenopedes sphenarioides Scudder, 1878 | Rightwing macoma |
| Aptenopedes sphenax Otte, 2014 | |
| Aptenopedes yoholoi Otte, 2014 | |
| Arphia granulata Saussure, 1884 | Olmec fiddler |
| Arphia sulphurea Fabricius, 1781 | Spring Yellow-winged Locust |
| Arphia xanthoptera Burmeister, 1838 | Autumn Yellow-Winged Grasshopper |
| Austrohancockia platynota platynota Karny, 1915 | |
| Borellia alejomesai Carbonell, 1995 | |
| Brachystola magna Girard, 1854 | Lubber grasshopper |
| Brachystola mexicana Bruner, 1904 | |
| Brunneria borealis Scudder, 1896 | American stick mantis |
| Byratettix borealis | |
| Chorthippus (Glyptobothrus) eisentrauti Ramme, 1931 | Eisentraut's Bow-winged Grasshopper |
| Chortophaga australior Rehn & Hebard, 1911 | Southern Green-Striped Grasshopper |
| Chortophaga viridifasciata De Geer, 1773 | Blushing grasshopper |
| Cibolacris parviceps Walker, 1870 | |
| Cophopodisma ibera Ramme, 1951 | |
| Cornops aquaticum Bruner, 1906 | |
| Derotmema delicatulum Scudder, 1900 | |
| Dichromorpha elegans Morse, 1896 | Elegant Grasshopper |
| Dichromorpha viridis Scudder, 1862 | Saltpan fiddler |
| Dichroplus pratensis Bruner, 1900 | |
| Dissosteira carolina Linnaeus, 1758 | Carolina Grasshopper |
| Encoptolophus sordidus Burmeister, 1838 | Clouded Grasshopper |
| Eotettix palustris Morse, 1904 | |
| Eotettix pusillus Morse, 1904 | |
| Eotettix signatus Scudder, 1897 | |
| Eritettix abortivus Bruner, 1889 | Slant-faced Grasshopper |
| Eritettix obscurus Scudder, 1878 | Obscure Slant-Faced Grasshopper |
| Eritettix simplex Scudder, 1869 | Velvet-striped Grasshopper |
| Eucephalacris borellii Giglio-Tos, 1897 | |
| Eucephalacris diamasina Descamps, 1980 | |
| Floridacris etami Otte, 2014 | |
| Floridacris mariona Otte, 2014 | |
| Floridacris orangina Otte, 2014 | |
| Floridacris robusta Hebard, 1936 | |
| Floritettix aptera Scudder, 1878 | Wingless Florida Locust |
| Floritettix borealis Hebard, 1936 | |
| Floritettix calusa Otte, 2014 | |
| Floritettix coquinae Hebard, 1936 | |
| Floritettix floridana Otte, 2014 | |
| Floritettix hadjoi Otte, 2014 | |
| Floritettix holatamico Otte, 2014 | |
| Floritettix hubbelli Hebard, 1936 | |
| Floritettix nigropicta Hebard, 1936 | |
| Floritettix ocilla Otte, 2014 | |
| Floritettix osceola Otte, 2014 | |
| Floritettix saturiba Hebard, 1936 | |
| Floritettix simplex Hebard, 1936 | |
| Gomphocercus shastanus | |
| Gymnoscirtetes morsei Hebard, 1918 | |
| Gymnoscirtetes pusillus Scudder, 1897 | Little Wingless Grasshopper |
| Hesperotettix floridensis Morse, 1901 | Florida Purple-striped Locust |
| Hesperotettix gemmicula Hebard, 1918 | |
| Hesperotettix osceola Hebard, 1918 | |
| Hesperotettix viridis Thomas, 1872 | Delicate stilt crab |
| Hippiscus ocelote Saussure, 1861 | Wrinkled Grasshopper |
| Kakaduacris minuta Key, 1992 | Kakadu Grasshopper |
| Karokia blanci Rehn, 1964 | |
| Leptysma marginicollis Serville, 1838 | Slender locust |
| Locusta japonica (Thunberg, 1815) | ⇒ Ducetia japonica Thunberg, 1815 |
| Melanoplus acidocercus Hebard, 1919 | |
| Melanoplus adelogyrus Hubbell, 1932 | St. Johns short-wing grasshopper |
| Melanoplus apalachicolae Hubbell, 1932 | |
| Melanoplus bispinosus Scudder, 1897 | |
| Melanoplus bivittatus Say, 1825 | Spur-Throated Grasshoppers |
| Melanoplus bonita Otte, 2012 | |
| Melanoplus borealis Fieber, 1853 | Northern grasshopper |
| Melanoplus cantralli Dakin, 1966 | |
| Melanoplus carrabellae Otte, 2012 | |
| Melanoplus childsi Otte, 2012 | |
| Melanoplus clypeatus Scudder, 1877 | Shield-tailed Locust |
| Melanoplus complanatipes Scudder, 1897 | |
| Melanoplus davisi Hebard, 1918 | Davis's Locust |
| Melanoplus decoratus Morse, 1904 | |
| Melanoplus decorus Scudder, 1897 | |
| Melanoplus differentialis Thomas, 1865 | Differential grasshopper |
| Melanoplus elater Strohecker, 1963 | |
| Melanoplus femurrubrum De Geer, 1773 | Red-legged grasshopper |
| Melanoplus flavidus Scudder, 1878 | Blue-legged Locust |
| Melanoplus forcipatus Hubbell, 1932 | |
| Melanoplus furcatus Scudder, 1897 | Fork-tailed Locust |
| Melanoplus gurneyi Strohecker, 1960 | |
| Melanoplus impudicus Scudder, 1897 | Immodest Locust |
| Melanoplus indicifer Hubbell, 1933 | |
| Melanoplus juvencus Scudder, 1897 | |
| Melanoplus keeleri Thomas, 1874 | Keeler Grasshopper |
| Melanoplus keeleri keeleri Thomas, 1874 | Keeler's Locust |
| Melanoplus kissimmee Otte, 2012 | |
| Melanoplus nanciae Deyrup, 1997 | |
| Melanoplus nossi Hill, 2014 | |
| Melanoplus ordwayae Deyrup, 1997 | |
| Melanoplus peatus Otte, 2012 | |
| Melanoplus peninsularis Hubbell, 1932 | |
| Melanoplus ponderosus Scudder, 1875 | Spur-throated Grasshopper |
| Melanoplus propinquus Scudder, 1897 | |
| Melanoplus puer Scudder, 1878 | Least Short-winged Locust |
| Melanoplus punctulatus Scudder, 1863 | Delicate stilt crab |
| Melanoplus pygmaeus Davis, 1915 | Pygmy Locust |
| Melanoplus quercicola Hebard, 1918 | Oak-loving Locust |
| Melanoplus querneus Rehn & Hebard, 1916 | Sicklekeel lupine |
| Melanoplus relictus Hill, 2015 | |
| Melanoplus rotundipennis Scudder, 1878 | Round-winged Locust |
| Melanoplus sanguinipes Fabricius, 1798 | Migratory grasshopper |
| Melanoplus scapularis Rehn & Hebard, 1916 | Sicklekeel lupine |
| Melanoplus sebringi Otte, 2012 | |
| Melanoplus seminole Hubbell, 1932 | |
| Melanoplus spretus ♰ Walsh, 1866 | Rocky Mountain grasshopper |
| Melanoplus strumosus Morse, 1904 | |
| Melanoplus symmetricus Morse, 1904 | Symmetrical Locust |
| Melanoplus tepidus Morse, 1906 | |
| Melanoplus tequestae Hubbell, 1932 | |
| Melanoplus tunicae Hebard, 1920 | |
| Melanoplus unguicercus Deyrup, 1997 | |
| Melanoplus walshii Scudder, 1897 | Walsh's Locust |
| Melanoplus withlacoocheensis Squitier, De..., 1998 | |
| Melanoplus zento Otte, 2012 | |
| Mermiria bivittata Serville, 1838 | Two-Striped Mermiria Grasshopper |
| Mermiria intertexta Scudder, 1899 | Eastern Mermiria Grasshopper |
| Mermiria picta Walker, 1870 | Lively Mermiria Grasshopper |
| Mermiria texana Bruner, 1889 | |
| Metaleptea brevicornis Johannson, 1763 | Clipped-wing grasshopper |
| Nebulatettix subgracilis Caudell, 1903 | Southwestern Dusky Grasshopper |
| Neopedies brunneri Giglio-Tos, 1894 | |
| Neopedies orientalis Ronderos, 1991 | |
| 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 floridanus Hancock, J.L., 1902 | Florida crested grouse locust |
| Oedipoda homoptera (Eversmann, 1848) | ⇒ Euthystira brachyptera brachyptera Ocskay, 1826 |
| Oedipoda xanthoptera (Burmeister, 1838) | ⇒ Arphia xanthoptera Burmeister, 1838 |
| Orphulella pelidna Burmeister, 1838 | Spotted-Wing Grasshopper |
| Orphulella punctata De Geer, 1773 | Slant-faced Grasshopper |
| Orphulella speciosa Scudder, 1862 | Pasture 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 |
| Paratettix toltecus Saussure, 1861 | Toltecan grouse locust |
| Pardalophora phoenicoptera Burmeister, 1838 | Orange-Winged Grasshopper |
| Paropomala pallida Bruner, 1904 | |
| Paroxya atlantica Scudder, 1877 | Atlantic Grasshopper |
| Paroxya clavuliger Serville, 1838 | Olive-green Swamp Grasshopper |
| Paroxya clavuligera Serville, 1838 | Olive-green Swamp Grasshopper |
| Paroxya paroxyoides Scudder, 1897 | |
| Paxilla obesa Scudder, 1877 | Obese grouse locust |
| Pezotettix plegosa | |
| 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 ceratiola Hubbell & Wa..., 1928 | Rosemary grasshopper |
| Schistocerca damnifica Saussure, 1861 | Mischievous bird grasshopper |
| Schistocerca nitens Thunberg, 1815 | Gray bird grasshopper |
| 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 | |
| Spharagemon marmorata picta Scudder, S.H., 1877 | |
| Spharagemon marmoratum Harris, 1841 | Marbled Grasshopper |
| Spharagemon saxatile Morse, 1894 | Ground-laurel |
| Stenacris vitreipennis Marschall, 1836 | Glassy-winged locust |
| Syrbula admirabilis Uhler, 1864 | Handsome Grasshopper |
| Tetrix arenosa Burmeister, 1838 | Ornate Pygmy Grasshopper |
| Tetrix arenosa angusta Hancock, J.L., 1896 | Obscure Grouse Locust |
| Tetrix arenosa arenosa Burmeister, 1838 | |
| Tetrix ornata Say, 1824 | Ornate Grouse Locust |
| Tetrix phrynus Rehn, 1952 | |
| Tetrix subulata Linnaeus, 1758 | Robust Groundhopper |
| Tettigidea acuta Morse, 1895 | Heath |
| Tettigidea armata Morse, 1895 | Armoured grouse locust |
| Tettigidea empedonepia Hubbell, 1937 | Torreya Pygmy Grasshopper |
| Tettigidea lateralis Say, 1824 | Black-Sided Grouse Locust |
| Tettigidea lateralis lateralis Say, 1824 | Sedge 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 inconspicua Bruner, 1904 | |
| Trimerotropis maritima Harris, 1841 | Seaside Locust |
| Trimerotropis pallidipennis Burmeister, 1838 | Pallid-winged grasshopper |
