| Abisares viridipennis hylaeus Rehn, J.A.G., 1914 | |
| Acanthopyrgus yukonensis Handfield, 1967 | |
| Acrolophitus hirtipes Say, 1825 | Green Fool Grasshopper |
| Aeoloplides turnbulli Thomas, 1872 | Delicate stilt crab |
| Aeropedellus clavatus Thomas, 1873 | Club-horned Grasshopper |
| Ageneotettix deorum Scudder, 1876 | White Whiskers Grasshopper |
| Amphitornus coloradus Thomas, 1873 | Striped Grasshopper |
| Arphia conspersa Scudder, 1875 | Speckle-winged Rangeland Grasshopper |
| Arphia pseudo-nietana Thomas, 1870 | Red-winged Grasshopper |
| Arphia pseudonietana Thomas, 1870 | Red-winged Grasshopper |
| Arphia simplex Scudder, 1875 | Plains Yellow-Winged Grasshopper |
| Arphia sulphurea Fabricius, 1781 | Spring Yellow-winged Locust |
| Asemoplus montanus Bruner, 1885 | |
| Aulocara elliotti Thomas, 1870 | Big-headed grasshopper |
| Boopedon gracile Rehn, 1904 | Graceful Range Grasshopper |
| Bradynotes obesa Thomas, 1872 | Delicate stilt crab |
| Bruneria brunnea (Thomas, 1871) | ⇒ Brunneria brunnea Thomas, 1871 |
| Buckellacris chilcotinae Hebard, 1922 | |
| Buckellacris chilcotinae chilcotinae Hebard, 1922 | |
| Buckellacris hispida Bruner, 1885 | |
| Buckellacris nuda Walker, 1898 | |
| Camnula pellucida Scudder, 1862 | Clear-winged Grasshopper |
| Campylacantha olivacea Scudder, 1875 | |
| Catantops ochthephilus Jago, 1984 | |
| Chloealtis abdominalis Thomas, 1873 | |
| Chloealtis conspersa Harris, 1841 | Sprinkled Broad-Winged Grasshopper |
| 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 |
| Circotettix rabula Rehn & Hebard, 1906 | Wrangler Grasshopper |
| Circotettix undulatus Thomas, 1872 | Delicate stilt crab |
| Conozoa sulcifrons Scudder, 1876 | Groove-Headed Grasshopper |
| Cordillacris occipitalis Thomas, 1873 | Spotted-Winged Grasshopper |
| Cratypedes lateritius Saussure, 1884 | Nevada Red-Winged Grasshopper |
| Cratypedes neglectus Thomas, 1870 | Pronotal Range Grasshopper |
| Dichromorpha viridis Scudder, 1862 | Saltpan fiddler |
| Dissosteira carolina Linnaeus, 1758 | Carolina Grasshopper |
| Dissosteria carolina | |
| Dociostaurus (Kazakia) brevicollis Eversmann, 1848 | Intermediate Cross-backed Grasshopper |
| Encoptolophus costalis Scudder, 1862 | Dusky Grasshopper |
| Encoptolophus sordidus Burmeister, 1838 | Clouded Grasshopper |
| Epitettix emarginatus Haan, 1842 | |
| Eritettix simplex Scudder, 1869 | Velvet-striped Grasshopper |
| Gomphocerippus rufus Linnaeus, 1758 | Rufous grasshopper |
| Hadrotettix trifasciatus Say, 1825 | Threebanded Grasshopper |
| Hesperotettix speciosus Scudder, 1872 | |
| Hesperotettix viridis Thomas, 1872 | Delicate stilt crab |
| Hyboella jiuwanshanensis Deng, Zheng ..., 2009 | |
| Hypochlora alba Dodge, 1876 | Cudweed Grasshopper |
| Melanoplus acrophilus Hebard, 1935 | |
| Melanoplus alpinus (Scudder, 1897) | ⇒ Miramella alpina alpina Kollar, 1833 |
| Melanoplus angustipennis Dodge, 1877 | Narrow-winged Locust |
| Melanoplus bivittatus Say, 1825 | Spur-Throated Grasshoppers |
| Melanoplus borealis Fieber, 1853 | Northern grasshopper |
| Melanoplus bowditchi Scudder, 1878 | Rightwing macoma |
| Melanoplus bruneri (Scudder, 1897) | ⇒ Aeoloplides turnbulli bruneri Caudell, 1907 |
| Melanoplus cinereus Scudder, 1878 | Rightwing macoma |
| Melanoplus confusus Scudder, 1897 | Little Pasture Locust |
| Melanoplus dawsoni Scudder, 1875 | Dawson Grasshopper |
| Melanoplus differentialis Thomas, 1865 | Differential grasshopper |
| Melanoplus digitifer Hebard, 1936 | |
| Melanoplus elater Strohecker, 1963 | |
| Melanoplus fasciatus Walker, 1870 | Huckleberry Grasshopper |
| Melanoplus femurrubrum De Geer, 1773 | Red-legged grasshopper |
| Melanoplus flavidus Scudder, 1878 | Blue-legged Locust |
| Melanoplus foedus Scudder, 1878 | Rightwing macoma |
| Melanoplus gladstoni Scudder, 1897 | Gladston Grasshopper |
| Melanoplus huroni Blatchley, 1898 | Huron Short-winged Locust |
| Melanoplus infantilis Scudder, 1878 | Little spur-throat grasshopper |
| Melanoplus islandicus Blatchley, 1898 | Island Locust |
| Melanoplus keeleri Thomas, 1874 | Keeler Grasshopper |
| Melanoplus kennicottii Scudder, 1878 | Kennicott's Grasshopper |
| Melanoplus macclungi Rehn, 1946 | |
| Melanoplus mexicanus Saussure, 1861 | |
| Melanoplus montanus Thomas, 1873 | |
| Melanoplus occidentalis Thomas, 1872 | Delicate stilt crab |
| Melanoplus oregonensis Thomas, 1875 | |
| Melanoplus packardii Scudder, 1878 | Packard grasshopper |
| Melanoplus packardii brooksi Vickery, 1979 | |
| Melanoplus plebejus Stål, 1878 | |
| Melanoplus ponderosus Scudder, 1875 | Spur-throated Grasshopper |
| Melanoplus sanguinipes Fabricius, 1798 | Migratory grasshopper |
| Melanoplus sanguinipes sanguinipes Fabricius, 1798 | Migratory Grasshopper |
| Melanoplus scudderi Uhler, 1864 | Scudder's Short-winged Locust |
| Melanoplus spretus ♰ Walsh, 1866 | Rocky Mountain grasshopper |
| Melanoplus stonei Rehn, 1904 | Stone's Locust |
| Melanoplus triangularis (Hebard, 1928) | ⇒ Melanoplus oregonensis Thomas, 1875 |
| Melanoplus viridipes eurycercus (Hebard, 1920) | ⇒ Melanoplus eurycercus Hebard, 1920 |
| Melanoplus walshii Scudder, 1897 | Walsh's Locust |
| Melanoplus washingtonius Bruner, 1885 | |
| Melanoplus yarrowii Thomas, 1875 | |
| Mermiria bivittata Serville, 1838 | Two-Striped Mermiria Grasshopper |
| Metator nevadensis Bruner, 1905 | |
| Metator pardalinus Saussure, 1884 | Blue-legged Grasshopper |
| Mioedipoda reisereri Stidham, T.A..., 2000 | |
| Myrmeleotettix maculatus Thunberg, 1815 | Common Club Grasshopper |
| Nomotettix cristatus Scudder, 1862 | Crested Grouse Locust |
| Nomotettix cristatus compressus Morse, 1895 | Western crested grouse locust |
| Oedipoda caerulescens Linnaeus, 1758 | Blue Band-winged Grasshopper |
| Omocestus (Omocestus) rufipes (Zetterstedt, 1821) | ⇒ Pezotettix giornae Rossi, 1794 |
| Omocestus (Omocestus) viridulus Sahlberg, 1893 | Common green grasshopper |
| Opeia obscura Thomas, 1872 | Delicate stilt crab |
| Orphulella pelidna Burmeister, 1838 | Spotted-Wing Grasshopper |
| Orphulella speciosa Scudder, 1862 | Pasture Grasshopper |
| Orthoscapheus coriaceus Liebermann, 1939 | |
| Oxya flavefemura Ma, Guo & Zheng, 1994 | |
| Palaisioscaria calosoma calosoma (Günther, 1934) | ⇒ Palaisioscaria calosoma Günther, 1934 |
| Paranocaracris rimansonae ventosus Mishchenko, 1951 | |
| Paratettix cucullatus Burmeister, 1838 | Hooded Grouse Locust |
| Paratylotropidia brunneri Scudder, 1897 | |
| Pardalophora apiculata Harris, 1835 | Coral-Winged Grasshopper |
| Paroxya hoosieri Blatchley, 1892 | Hoosier Locust |
| Phlibostroma quadrimaculatum Thomas, 1871 | Four-Spotted Grasshopper |
| Phoetaliotes nebrascensis Thomas, 1872 | Delicate stilt crab |
| Poecilotettix pantherinus Walker, 1870 | |
| Promastacoides albertae ♰ D. K. M. Kevan, 1981 | |
| Promastax archaicus ♰ A. Handlirsch, 1910 | |
| Pseudochorthippus curtipennis Harris, 1835 | Marsh Meadow Grasshopper |
| Pseudochorthippus montanus Charpentier, 1825 | Water-meadow grasshhopper |
| Pseudochorthippus parallelus Zetterstedt, 1821 | Meadow Grasshopper |
| Pseudopomala brachyptera Scudder, 1862 | Bunch Grass Locust |
| Psoloessa delicatula Scudder, 1876 | Brown-Spotted Range Grasshopper |
| Schistocerca lineata (Scudder, 1899) | ⇒ Schistocerca alutacea Harris, 1841 |
| Schistocerca nitens Thunberg, 1815 | Gray bird grasshopper |
| Schistocerca obscura Fabricius, 1798 | Obscure bird grasshopper |
| 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 | |
| Sphenophyma rugulosa Stål, 1876 | |
| Stenobothrus nigromaculatus transcaucasicus Ramme, 1933 | |
| Stethophyma gracile Scudder, 1862 | Graceful Sedge Grasshopper |
| Stethophyma lineatum Scudder, 1862 | Saltpan fiddler |
| Syrbula admirabilis Uhler, 1864 | Handsome Grasshopper |
| Tetrix arenosa Burmeister, 1838 | Ornate Pygmy Grasshopper |
| Tetrix brunnerii Bolivar, 1887 | Brunner's Grouse Locust |
| Tetrix ornata Say, 1824 | Ornate Grouse Locust |
| Tetrix ornata 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 californica Bruner, 1889 | California Band-Winged Grasshopper |
| Trimerotropis cyaneipennis Bruner, 1889 | Blue-winged grasshopper |
| Trimerotropis diversellus Hebard, 1928 | |
| Trimerotropis fontana Thomas, 1876 | |
| Trimerotropis gracilis (Thomas, 1872) | ⇒ Diraneura bivenosa Scudder, 1869 |
| Trimerotropis latifasciata Scudder, 1880 | |
| Trimerotropis maritima Harris, 1841 | Seaside Locust |
| Trimerotropis pallidipennis Burmeister, 1838 | Pallid-winged grasshopper |
| Trimerotropis pistrinaria Saussure, 1884 | Olmec fiddler |
| Trimerotropis salina McNeill, 1901 | |
| Trimerotropis verruculata Kirby, 1837 | Atlantic hairback fiddler |
| Trimerotropis verruculata suffusa Scudder, S.H., 1876 | |
| Trimerotropis whitei Rentz & Weis..., 1984 | |
| Tylotropidius yunnanensis Zheng & Liang, 1990 | |
| Xanthippus aquilonius Otte, 1984 | |
| Xanthippus corallipes Haldeman, 1852 | Redshanked Grasshopper |
| Xanthippus montanus Thomas, 1872 | |
| Xyleus laevipes Stål, 1878 | |
