| Acantherus piperatus Scudder, 1902 | |
| Achurum carinatus Walker, 1870 | |
| Achurum minimipenne Caudell, 1904 | |
| Achurum sumichrasti Saussure, 1861 | |
| Acrolophitus hirtipes Say, 1825 | Green Fool Grasshopper |
| Acrolophitus maculipennis Scudder, 1890 | |
| Acrolophitus nevadensis Thomas, 1873 | |
| Acrolophitus pulchella Bruner, 1890 | |
| Aeoloplides californicus Scudder, 1897 | |
| Aeoloplides chenopodii Bruner, 1894 | |
| Aeoloplides elegans Scudder, 1897 | |
| Aeoloplides fratercula Hebard, 1919 | |
| Aeoloplides fuscipes Scudder, 1897 | |
| Aeoloplides minor Bruner, 1904 | |
| Aeoloplides rotundipennis Wallace, 1955 | |
| Aeoloplides tenuipennis Scudder, 1897 | |
| Aeoloplides turnbulli Thomas, 1872 | Delicate stilt crab |
| Aeoloplides turnbulli bruneri Caudell, 1907 | |
| Aeropedellus arcticus Hebard, 1935 | |
| Aeropedellus clavatus Thomas, 1873 | Club-horned Grasshopper |
| Ageneotettix brevipennis Bruner, 1904 | |
| Ageneotettix deorum Scudder, 1876 | White Whiskers Grasshopper |
| Ageneotettix salutator Rehn, 1927 | |
| Agnostokasia sublima Gurney & Rentz, 1964 | |
| Agroecotettix modestus Bruner, 1908 | Clark Valley larkspur |
| Agymnastus ingens Scudder, 1877 | |
| Agymnastus venerabilis Rentz, 1978 | |
| Amblytropidia mysteca Saussure, 1861 | Brown Winter Grasshopper |
| Amphitornus coloradus Thomas, 1873 | Striped Grasshopper |
| Anacranae nuda Miller, 1934 | |
| Anconia grisea (Bruner, 1906) | ⇒ Anconia integra Scudder, 1876 |
| Anconia hebardi Rehn, 1919 | |
| Anconia integra Scudder, 1876 | Atlantic hairback fiddler |
| Appalachia arcana Hubbell & Ca..., 1938 | Michigan bog grasshopper |
| Appalachia hebardi Rehn & Rehn, 1936 | |
| Aptenopedes aptera (Scudder, 1878) | ⇒ Floritettix aptera Scudder, 1878 |
| Aptenopedes hubbelli (Hebard, 1936) | ⇒ Floritettix hubbelli Hebard, 1936 |
| Aptenopedes nigropicta (Hebard, 1936) | ⇒ Floritettix nigropicta Hebard, 1936 |
| Aptenopedes robusta (Hebard, 1936) | ⇒ Floridacris robusta Hebard, 1936 |
| Aptenopedes rufovittata Scudder, 1878 | Rightwing macoma |
| Aptenopedes sphenarioides Scudder, 1878 | Rightwing macoma |
| Argiacris amissuli Gurney, 1971 | |
| Argiacris keithi Gurney, 1971 | |
| Argiacris militaris Scudder, 1897 | |
| Argiacris militaris militaris Scudder, S.H., 1897 | |
| Argiacris rehni Hebard, 1918 | |
| Arphia behrensi Saussure, 1884 | Olmec fiddler |
| Arphia conspersa Scudder, 1875 | Speckle-winged Rangeland Grasshopper |
| Arphia granulata Saussure, 1884 | Olmec fiddler |
| Arphia pecos Otte, 1984 | |
| Arphia pseudonietana Thomas, 1870 | Red-winged Grasshopper |
| Arphia pulchripennis Bruner, 1905 | |
| Arphia ramona Rehn, 1902 | |
| Arphia saussureana Bruner, 1889 | |
| Arphia simplex Scudder, 1875 | Plains Yellow-Winged Grasshopper |
| Arphia sulphurea Fabricius, 1781 | Spring Yellow-winged Locust |
| Arphia sulphureus (Fabricius, 1781) | ⇒ Arphia sulphurea Fabricius, 1781 |
| Arphia xanthoptera Burmeister, 1838 | Autumn Yellow-Winged Grasshopper |
| Asemoplus hispidus (Bruner, 1885) | ⇒ Buckellacris hispida Bruner, 1885 |
| Asemoplus montanus Bruner, 1885 | |
| Asemoplus sierranus Hebard, 1936 | |
| Aulocara brevipennis Bruner, 1905 | |
| Aulocara elliotti Thomas, 1870 | Big-headed grasshopper |
| Aulocara femoratum Scudder, 1899 | |
| Aztecacris gloriosus Hebard, 1935 | |
| Barracris petraea Gurney, Stro..., 1964 | |
| Barytettix humphreysi Thomas, 1875 | |
| Booneacris alticola Rehn & Randell, 1962 | |
| Booneacris glacialis Scudder, 1862 | Saltpan fiddler |
| Booneacris polita Scudder, 1899 | |
| Booneacris variegata Scudder, 1897 | Variegated Wingless Locust |
| Boopedon auriventris McNeill, 1899 | |
| Boopedon flaviventris Bruner, 1904 | |
| Boopedon gracile Rehn, 1904 | Graceful Range Grasshopper |
| Boopedon nubilus Say, 1825 | |
| Bootettix argentatus Bruner, 1889 | Creosote Bush Grasshopper |
| Bradynotes obesa Thomas, 1872 | Delicate stilt crab |
| Brunneria borealis Scudder, 1896 | American stick mantis |
| Brunneria brunnea Thomas, 1871 | |
| Brunneria yukonensis Vickery, 1969 | |
| Buckellacris chilcotinae Hebard, 1922 | |
| Buckellacris hispida Bruner, 1885 | |
| Buckellacris hispidus Bruner, 1885 | |
| Buckellacris nudus Walker, 1889 | |
| Camnula pellucida Scudder, 1862 | Clear-winged Grasshopper |
| Campylacantha acutipennis (Scudder, 1875) | ⇒ Campylacantha olivacea olivacea Scudder, S.H., 1875 |
| Campylacantha lamprotata Rehn & Hebard, 1909 | |
| Campylacantha olivacea Scudder, 1875 | |
| Campylacantha olivacea olivacea Scudder, S.H., 1875 | Fuzzy olive-green grasshopper |
| Campylacantha vegana Scudder & Co..., 1902 | |
| Campylacantha vivax Scudder, 1876 | |
| Cephalotettix pilosus Stål, 1878 | |
| Chimarocephala californica Bruner, 1905 | |
| Chimarocephala elongata Rentz, 1977 | |
| Chimarocephala pacifica Thomas, 1873 | Painted Meadow Grasshopper |
| Chitaura bivittata Ramme, 1941 | |
| Chitaura moluccensis Ramme, 1941 | |
| Chloealtis abdominalis Thomas, 1873 | |
| Chloealtis aspasma Rehn & Hebard, 1919 | Siskiyou Chloealtis grasshopper |
| Chloealtis conspersa Harris, 1841 | Sprinkled Broad-Winged Grasshopper |
| Chloealtis dianae Gurney, Stro..., 1964 | |
| Chloealtis gracilis McNeill, 1897 | |
| Chloroplus cactocaetes Hebard, 1918 | Texas Cholla Grasshopper |
| Choroedocus violaceipes Miller, 1934 | |
| Chorthippus curtipennis Harris, T.W., 1835 | |
| Chortophaga australior Rehn & Hebard, 1911 | Southern Green-Striped Grasshopper |
| Chortophaga mendocino Rentz, 1977 | Mendocino Green-striped Grasshopper |
| Chortophaga viridifasciata De Geer, 1773 | Blushing grasshopper |
| Chortophaga viridifasciatum (De Geer, 1773) | ⇒ Chortophaga viridifasciata De Geer, 1773 |
| Cibolacris crypticus Vickery, 1969 | |
| Cibolacris parviceps Walker, 1870 | |
| Cibolacris samalayucae Tinkham, 1961 | |
| Circotettix carliniana Thomas, 1870 | |
| Circotettix crotalum Rehn, 1921 | |
| Circotettix maculatus Scudder, 1880 | |
| Circotettix rabula Rehn & Hebard, 1906 | Wrangler Grasshopper |
| Circotettix shastanus Bruner, 1889 | |
| Circotettix stenometopus Strohecker &..., 1963 | |
| Circotettix strepitus Rehn, 1921 | |
| Circotettix undulata Thomas, 1872 | |
| Clematodes larreae Cockerell, 1900 | |
| Clematodes papago (Rehn, J.A.G...., 1961) | ⇒ Clematodes vanduzeei papago Rehn, J.A.G...., 1961 |
| Clematodes vanduzeei papago Rehn, J.A.G...., 1961 | |
| Conalcaea cantralli Gurney, 1951 | |
| Conalcaea huachucana Rehn, 1907 | Clark Valley larkspur |
| Conozoa carinata Rehn, 1907 | |
| Conozoa clementina Rentz & Weis..., 1981 | |
| Conozoa constricta Henderson, 1924 | |
| Conozoa hyalina ♰ McNeill, 1901 | California Central Valley Grasshopper |
| Conozoa nicola Rentz & Weis..., 1981 | |
| Conozoa rebellis Saussure, 1888 | |
| Conozoa sulcifrons Scudder, 1876 | Groove-Headed Grasshopper |
| Conozoa texana Bruner, 1889 | Cristate Grasshopper |
| Cordillacris crenulata Bruner, 1889 | Crenulate-winged Grasshopper |
| Cordillacris occipitalis Thomas, 1873 | Spotted-Winged Grasshopper |
| Cranae kuekenthali Brunner von ..., 1898 | |
| Cranae kuekenthali kuekenthali Brunner von ..., 1898 | |
| Cranae nigroreticulata Brunner von ..., 1898 | |
| Cranae patagiata Stål, 1878 | |
| Cranae pictipennis Willemse, 1932 | |
| Cratypedes lateritius Saussure, 1884 | Nevada Red-Winged Grasshopper |
| Cratypedes neglecta (Thomas, C., 1870) | ⇒ Cratypedes neglectus Thomas, 1870 |
| Cratypedes neglectus Thomas, 1870 | Pronotal Range Grasshopper |
| Dactylotum bicolor Charpentier, 1843 | Barber Pole Grasshopper |
| Dendrotettix australis Morse, 1907 | |
| Dendrotettix quercus Packard, 1890 | Post Oak Grasshopper |
| Dendrotettix zimmermanni Saussure, 1861 | |
| Derotmema delicatulum Scudder, 1900 | |
| Derotmema haydenii Rehn, J.A.G., 1919 | Hayden's Grasshopper |
| Derotmema laticinctum Scudder, 1900 | |
| Derotmema piute Rehn, 1919 | |
| Derotmema saussureanum Scudder, 1900 | Saussure's Desert Grasshopper |
| Dichromorpha elegans Morse, 1896 | Elegant Grasshopper |
| Dichromorpha prominula Bruner, 1904 | |
| Dichromorpha viridis Scudder, 1862 | Saltpan fiddler |
| Diraneura bivenosa Scudder, 1869 | |
| Dissosteira carolinus Linnaeus, 1758 | |
| Dissosteira longipennis Thomas, 1872 | High Plains Grasshopper |
| Dissosteira pictipennis Bruner, 1905 | California Rose-Winged Grasshopper |
| Dissosteira spurcata Saussure, 1884 | Olmec fiddler |
| Encoptolophus californicus (Bruner, L., 1905) | ⇒ Chimarocephala californica Bruner, 1905 |
| Encoptolophus costalis Scudder, 1862 | Dusky Grasshopper |
| Encoptolophus fuliginosus Bruner, 1905 | |
| Encoptolophus otomitus Saussure, 1861 | |
| Encoptolophus pallidus (Bruner, L., 1893) | ⇒ Nebulatettix pallidus Bruner, 1893 |
| Encoptolophus robustus (Rehn, J.A.G...., 1909) | ⇒ Nebulatettix robustus Rehn & Hebard, 1909 |
| Encoptolophus sordida Burmeister, 1838 | |
| Encoptolophus subgracilis (Caudell, 1903) | ⇒ Nebulatettix subgracilis Caudell, 1903 |
| Eotettix davisi (Hebard, 1918) | ⇒ Melanoplus davisi Hebard, 1918 |
| Eotettix hebardi Rehn, 1906 | Hebard's Short-winged Locust |
| Eotettix palustris Morse, 1904 | |
| Eotettix pusillus Morse, 1904 | |
| Eotettix quercicola (Hebard, 1918) | ⇒ Melanoplus quercicola Hebard, 1918 |
| 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 |
| Esselenia vanduzeei Hebard, 1920 | |
| Eupnigodes megacephala (McNeill, 1897) | ⇒ Eupnigodes megocephala McNeill, 1897 |
| Eupnigodes megocephala McNeill, 1897 | Big-headed Grasshopper |
| Eupnigodes sierranus Rehn & Hebard, 1909 | |
| Eximacris phenax (Otte, 1984) | ⇒ Trimerotropis maritima Harris, 1841 |
| Eximacris superbum (Hebard, 1937) | ⇒ Spharagemon cristatum Scudder, 1875 |
| Floridacris robusta Hebard, 1936 | |
| Floritettix aptera Scudder, 1878 | Wingless Florida Locust |
| Floritettix hubbelli Hebard, 1936 | |
| Floritettix nigropicta Hebard, 1936 | |
| Gastrimargus marmoratus Thunberg, 1815 | |
| Gelastorhinus insulans Bey-Bienko, 1966 | |
| Gerenia selangorensis Miller, 1935 | |
| Gesonula mundata Walker, 1870 | Common Gesonula |
| Gesonula mundata mundata Walker, 1870 | Common Gesonula |
| Gymnoscirtetes morsei Hebard, 1918 | |
| Gymnoscirtetes pusillus Scudder, 1897 | Little Wingless Grasshopper |
| Hadrotettix magnifica Rehn, 1907 | |
| Hadrotettix trifasciatus Say, 1825 | Threebanded Grasshopper |
| Hebardacris albida Hebard, 1920 | |
| Hebardacris excelsa Rehn, 1907 | |
| Hebardacris mono Rehn, 1964 | |
| Heliastus azteca Saussure, 1884 | |
| Heliastus benjamini Caudell, 1905 | Arroyo Grasshopper |
| Heliastus subrosea Caudell, 1904 | |
| Heliaula rufum Scudder, 1899 | |
| Hesperotettix coloradensis Bruner, 1904 | |
| Hesperotettix curtipennis Scudder, 1897 | |
| Hesperotettix floridensis Morse, 1901 | Florida Purple-striped Locust |
| Hesperotettix gemmicula Hebard, 1918 | |
| Hesperotettix gillettei (Bruner, L., 1904) | ⇒ Hesperotettix nevadensis gillettei Bruner, 1904 |
| Hesperotettix nevadensis Morse, 1903 | |
| Hesperotettix nevadensis gillettei Bruner, 1904 | |
| Hesperotettix osceola Hebard, 1918 | |
| Hesperotettix pacificus Scudder, 1897 | |
| Hesperotettix speciosa Scudder, 1871 | |
| Hesperotettix viridis Thomas, 1872 | Delicate stilt crab |
| Heteracris morbosa morbosa Serville, 1838 | |
| Heteropternis obscurella Blanchard, 1853 | Long-legged Bandwing |
| Hippiscus ocelote Saussure, 1861 | Wrinkled Grasshopper |
| Hippopedon capito Stål, 1873 | Apache Grasshopper |
| Hippopedon gracilipes Caudell, 1905 | |
| Horesidotes cinereus Scudder, 1899 | |
| Hypochlora alba Dodge, 1876 | Cudweed Grasshopper |
| Hypsalonia merga Gurney & Buxton, 1963 | |
| Hypsalonia miwoki Gurney & Eades, 1961 | |
| Hypsalonia petasata Gurney & Eades, 1961 | |
| Hypsalonia rentzi Gurney & Eades, 1961 | |
| Hypsalonia satur Scudder, 1897 | |
| Hypsalonia tioga Gurney & Eades, 1961 | |
| Karokia blanci Rehn, 1964 | |
| Karokia memorialis Gurney & Buxton, 1968 | |
| Lactista azteca Saussure, 1861 | |
| Lactista gibbosus Saussure, 1884 | Olmec fiddler |
| Leprus elephas Saussure, 1861 | |
| Leprus intermedius Saussure, 1884 | Olmec fiddler |
| Leprus wheeleri (Saussure, 1888) | ⇒ Leprus wheelerii Thomas, 1875 |
| Leprus wheelerii Thomas, 1875 | |
| Leptysma marginicollis Serville, 1838 | Slender locust |
| Leuronotina ritensis Rehn, 1911 | |
| Ligurotettix coquilletti McNeill, 1897 | Desert Clicker Grasshopper |
| Lucretilis antennata Bolivar, 1898 | |
| Lucretilis bolivari Miller, 1934 | |
| Lucretilis jucunda Miller, 1953 | |
| Lucretilis uvarovi Miller, 1935 | |
| Melanoplus ablutus Scudder, 1899 | |
| Melanoplus acidocercus Hebard, 1919 | |
| Melanoplus acrophilus Hebard, 1935 | |
| Melanoplus adelogyrus Hubbell, 1932 | St. Johns short-wing grasshopper |
| Melanoplus alabamae Hebard, 1920 | |
| Melanoplus alpinus (Scudder, 1897) | ⇒ Miramella alpina alpina Kollar, 1833 |
| Melanoplus angularis Little, 1932 | |
| Melanoplus angustipennis Dodge, 1877 | Narrow-winged Locust |
| Melanoplus apalachicolae Hubbell, 1932 | |
| Melanoplus aridus Scudder, 1878 | |
| Melanoplus arizonae Scudder, 1878 | Rightwing macoma |
| Melanoplus artemesiae Scudder, 1897 | |
| Melanoplus ascensor Scudder, 1897 | |
| Melanoplus ascensus Scudder, 1899 | |
| Melanoplus aspasmus Hebard, 1919 | |
| Melanoplus attenuatus Scudder, 1897 | Slender-bodied Locust |
| Melanoplus australis Morse, 1904 | |
| Melanoplus bakeri Hebard, 1932 | |
| Melanoplus beameri Hebard, 1932 | |
| Melanoplus bernardinae Hebard, 1920 | |
| Melanoplus billyharrisi Hill, 2015 | |
| Melanoplus birchimi Rentz, 1978 | |
| Melanoplus bispinosus Scudder, 1897 | |
| 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 buxtoni Strohecker, 1963 | |
| Melanoplus calidus Scudder, 1899 | |
| Melanoplus cameronis Roberts, 1947 | |
| Melanoplus cancri Scudder, 1897 | |
| Melanoplus cantralli Dakin, 1966 | |
| Melanoplus carnegiei Morse, 1904 | Carnegie's Locust |
| Melanoplus caroli Gurney & Helfer, 1960 | |
| Melanoplus celatus Morse, 1904 | |
| Melanoplus cherokee Hebard, 1935 | |
| Melanoplus chimariki Gurney & Buxton, 1963 | |
| Melanoplus chiricahuae Hebard, 1922 | Clark Valley larkspur |
| Melanoplus chumash Rentz, 1978 | |
| Melanoplus cinereus Scudder, 1878 | Rightwing macoma |
| Melanoplus clypeatus Scudder, 1877 | Shield-tailed Locust |
| Melanoplus complanatipes Scudder, 1897 | |
| Melanoplus confusus Scudder, 1897 | Little Pasture Locust |
| Melanoplus cuneatus Scudder, 1897 | |
| Melanoplus daemon Strohecker, 1963 | |
| Melanoplus davisi Hebard, 1918 | Davis's Locust |
| Melanoplus dawsoni Scudder, 1875 | Dawson Grasshopper |
| Melanoplus dealbatus Scudder, 1899 | |
| Melanoplus debilis Scudder, 1899 | |
| Melanoplus deceptus Morse, 1904 | |
| Melanoplus decoratus Morse, 1904 | |
| Melanoplus decorus Scudder, 1897 | |
| Melanoplus deletor (Scudder, 1875) | ⇒ Melanoplus keeleri keeleri Thomas, 1874 |
| Melanoplus desultorius Rehn, 1907 | |
| Melanoplus devastator Scudder, 1878 | Devastating grasshopper |
| Melanoplus devius Morse, 1904 | |
| Melanoplus diablo Rentz, 1978 | |
| Melanoplus differentiale Thomas, 1865 | |
| Melanoplus digitifer Hebard, 1936 | |
| Melanoplus dimidipennis Bruner, 1904 | |
| Melanoplus diminutus Scudder, 1897 | |
| Melanoplus discolor Scudder, 1878 | |
| Melanoplus divergens Morse, 1904 | |
| Melanoplus dodgei Thomas, 1871 | |
| Melanoplus edeva Rentz, 1978 | |
| Melanoplus elaphrus Strohecker, 1963 | |
| Melanoplus elator Strohecker, 1963 | |
| Melanoplus eremitus Strohecker, 1963 | |
| Melanoplus eumera Hebard, 1920 | |
| Melanoplus eurycercus Hebard, 1920 | |
| Melanoplus fasciatus Walker, 1870 | Huckleberry Grasshopper |
| Melanoplus femurnigrum Scudder, 1899 | |
| Melanoplus femurrubrum De Geer, 1773 | Red-legged grasshopper |
| Melanoplus flabellatus Scudder, 1878 | |
| Melanoplus flavidus Scudder, 1878 | Blue-legged Locust |
| Melanoplus foedus Scudder, 1878 | Rightwing macoma |
| Melanoplus forcipatus Hubbell, 1932 | |
| Melanoplus foxi Hebard, 1923 | |
| Melanoplus franciscanus Scudder, 1899 | |
| Melanoplus fricki Strohecker, 1960 | |
| Melanoplus frigidus Boheman, 1846 | High Mountain Grasshopper |
| Melanoplus fultoni Hebard, 1922 | Clark Valley larkspur |
| Melanoplus furcatus Scudder, 1897 | Fork-tailed Locust |
| Melanoplus gaspesiensis Vickery, 1970 | |
| Melanoplus geniculatus (Scudder, 1897) | ⇒ Cephalotettix pilosus Stål, 1878 |
| Melanoplus gladstoni Scudder, 1897 | Gladston Grasshopper |
| Melanoplus glaucipes Scudder, 1875 | |
| Melanoplus goedeni Gurney & Buxton, 1968 | |
| Melanoplus gordonae Vickery, 1969 | |
| Melanoplus gracilipes Scudder, 1897 | |
| Melanoplus gracilis Bruner, 1876 | Graceful Narrow-winged Locust |
| Melanoplus gurneyi Strohecker, 1960 | |
| Melanoplus haigi Gurney & Buxton, 1968 | |
| Melanoplus harperi Gurney & Buxton, 1965 | |
| Melanoplus harrisi (Morse, 1904) | ⇒ Melanoplus billyharrisi Hill, 2015 |
| Melanoplus herbaceus Bruner, 1893 | |
| Melanoplus hesperus Hebard, 1919 | Santa Lucia Spur-throat Grasshopper |
| Melanoplus hubbelli Hebard, 1935 | |
| Melanoplus hupah Strohecker &..., 1963 | |
| Melanoplus huporeus Hebard, 1919 | |
| Melanoplus huroni Blatchley, 1898 | Huron Short-winged Locust |
| Melanoplus idaho Hebard, 1935 | |
| Melanoplus immunis Scudder, 1899 | |
| Melanoplus impudicus Scudder, 1897 | Immodest Locust |
| Melanoplus inconspicuus Caudell, 1902 | |
| Melanoplus indicifer Hubbell, 1933 | |
| Melanoplus indigens Scudder, 1897 | |
| Melanoplus infantilis Scudder, 1878 | Little spur-throat grasshopper |
| Melanoplus islandicus Blatchley, 1898 | Island Locust |
| Melanoplus jucundus Scudder, 1876 | |
| Melanoplus juvencus Scudder, 1897 | |
| Melanoplus kasadi Gurney & Buxton, 1968 | |
| Melanoplus keeleri Thomas, 1874 | Keeler Grasshopper |
| Melanoplus keeleri keeleri Thomas, 1874 | Keeler's Locust |
| Melanoplus keiferi Gurney & Buxton, 1963 | |
| Melanoplus kennicottii Scudder, 1878 | Kennicott's Grasshopper |
| Melanoplus lakinus Scudder, 1878 | Lakin grasshopper |
| Melanoplus lanthanus Hewitt & Skoog, 1970 | |
| Melanoplus latifercula Caudell, 1903 | |
| Melanoplus lemhiensis Hebard, 1935 | Lemhi Spur Throat Grasshopper |
| Melanoplus lepidus Scudder, 1897 | |
| Melanoplus leucostoma Kirby, 1837 | |
| Melanoplus ligenolus Scudder, 1899 | |
| Melanoplus lithophilus Gurney & Buxton, 1965 | |
| Melanoplus littoralis Roberts, 1942 | |
| Melanoplus longicornis Saussure, 1861 | |
| Melanoplus longipsolus Rentz, 1978 | |
| Melanoplus lovetti Fulton, 1930 | |
| Melanoplus macclungi Rehn, 1946 | |
| Melanoplus madeleineae Vickery & Kevan, 1977 | |
| Melanoplus magdalenae Hebard, 1935 | |
| Melanoplus mancus Smith, 1868 | Smith'S Spur-Throat Grasshopper |
| Melanoplus marginatus Scudder, 1876 | |
| Melanoplus marshalli (Hebard, 1927) | ⇒ Melanoplus marshallii Thomas, 1875 |
| Melanoplus marshallii Thomas, 1875 | |
| Melanoplus mastigiphallus Strohecker, 1941 | |
| Melanoplus meridae Roberts, 1942 | |
| Melanoplus meridionalis Scudder, 1897 | |
| Melanoplus mexicanus Saussure, 1861 | |
| Melanoplus microtatus Hebard, 1919 | |
| Melanoplus middlekauffi Rentz, 1978 | |
| Melanoplus militaris (Scudder, 1897) | ⇒ Argiacris militaris Scudder, 1897 |
| Melanoplus mirus Rehn & Hebard, 1916 | Sicklekeel lupine |
| Melanoplus missoulae Hebard, 1936 | |
| Melanoplus montanus Thomas, 1873 | |
| Melanoplus morsei Blatchley, 1903 | Morse's Locust |
| Melanoplus muricolor Strohecker, 1960 | |
| Melanoplus murieta Rentz, 1978 | |
| Melanoplus nanus Scudder, 1899 | |
| Melanoplus neomexicanus Scudder, 1902 | |
| Melanoplus nigrescens Scudder, 1877 | Black-sided Locust |
| Melanoplus nitidus Scudder, 1897 | |
| Melanoplus novato Rentz, 1978 | |
| Melanoplus nubilus Rehn & Hebard, 1916 | Sicklekeel lupine |
| Melanoplus obespsolus Rentz & Weis..., 1981 | |
| Melanoplus occidentalis Thomas, 1872 | Delicate stilt crab |
| Melanoplus oklahomae Hebard, 1937 | |
| Melanoplus olamentke Hebard, 1920 | |
| Melanoplus oregonensis Thomas, 1875 | |
| Melanoplus oreophilus Hebard, 1920 | |
| Melanoplus ostentus Gurney & Buxton, 1968 | |
| Melanoplus pachycercus Hebard, 1935 | |
| Melanoplus packardii Scudder, 1878 | Packard grasshopper |
| Melanoplus papyraedus Strohecker, 1963 | |
| Melanoplus payettei Hebard, 1936 | |
| Melanoplus pegasus Hebard, 1919 | Swift Locust |
| Melanoplus peninsularis Hubbell, 1932 | |
| Melanoplus picropidzae Hebard, 1937 | |
| Melanoplus pictus (Scudder, 1897) | ⇒ Oedaleonotus pictus Scudder, S.H., 1899 |
| Melanoplus pinaleno Hebard, 1937 | |
| Melanoplus pinctus Scudder, 1897 | |
| Melanoplus pinicola Fulton, 1930 | |
| Melanoplus platycercus Hebard, 1920 | |
| Melanoplus plebejus Stål, 1878 | |
| Melanoplus ponderosus Scudder, 1875 | Spur-throated Grasshopper |
| Melanoplus primaestivus Dakin, 1966 | |
| 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 reflexus (Scudder, 1897) | ⇒ Melanoplus rentzi Otte, 1995 |
| Melanoplus regalis Dodge, 1876 | |
| Melanoplus rehni Hebard, 1920 | |
| Melanoplus rentzi Otte, 1995 | |
| Melanoplus repetinus Hebard, 1935 | |
| Melanoplus retini Hebard, 1920 | |
| Melanoplus reyesensis Rentz, 1978 | |
| Melanoplus rileyanus Scudder, 1897 | |
| Melanoplus rotundipennis Scudder, 1878 | Round-winged Locust |
| Melanoplus rugglesi Gurney, 1949 | Nevada sage grasshoper |
| Melanoplus rusticus Stål, 1878 | |
| Melanoplus salmonis Hebard, 1935 | |
| Melanoplus saltator Scudder, 1897 | |
| Melanoplus sanguinipes Fabricius, 1798 | Migratory grasshopper |
| Melanoplus scapularis Rehn & Hebard, 1916 | Sicklekeel lupine |
| Melanoplus scitulus Scudder, 1897 | |
| Melanoplus scudderi Uhler, 1864 | Scudder's Short-winged Locust |
| Melanoplus seminole Hubbell, 1932 | |
| Melanoplus serrulatus Hebard, 1937 | |
| Melanoplus similis (Morse, 1904) | ⇒ Melanoplus longicornis Saussure, 1861 |
| Melanoplus siskiyou Strohecker, 1963 | |
| Melanoplus snowii Scudder, 1897 | |
| Melanoplus solitudinis Hebard, 1935 | |
| Melanoplus sonomaensis Caudell, 1905 | |
| Melanoplus splendidus Hebard, 1920 | |
| Melanoplus spretus ♰ Walsh, 1866 | Rocky Mountain grasshopper |
| Melanoplus stegocercus Rehn & Hebard, 1916 | Sicklekeel lupine |
| Melanoplus stonei Rehn, 1904 | Stone's Locust |
| Melanoplus strumosus Morse, 1904 | |
| Melanoplus sumichrasti Saussure, 1861 | |
| Melanoplus sylvaticus McNeill, 1899 | |
| Melanoplus sylvestris Morse, 1904 | |
| Melanoplus symmetricus Morse, 1904 | Symmetrical Locust |
| Melanoplus tepidus Morse, 1906 | |
| Melanoplus tequestae Hubbell, 1932 | |
| Melanoplus terminalis Scudder, 1897 | |
| Melanoplus texanus Scudder, 1878 | |
| Melanoplus thomasi Scudder, 1897 | |
| Melanoplus torridus Roberts, 1947 | |
| Melanoplus tribuloides Morse, 1906 | |
| Melanoplus tribulus Morse, 1904 | |
| Melanoplus trigeminus Strohecker, 1963 | |
| Melanoplus tristis Bruner, 1904 | |
| Melanoplus truncatus Scudder, 1899 | |
| Melanoplus tuberculatus Morse, 1906 | |
| Melanoplus tumidicercus Hubbell, 1932 | |
| Melanoplus tunicae Hebard, 1920 | |
| Melanoplus unguicercus Deyrup, 1997 | |
| Melanoplus validus Scudder, 1899 | |
| Melanoplus variegatus Scudder, 1878 | |
| Melanoplus virgatus Scudder, 1897 | |
| Melanoplus viridipes (Scudder, 1897) | ⇒ Melanoplus hubbelli Hebard, 1935 |
| Melanoplus vulnus Eades, 1959 | |
| Melanoplus walshii Scudder, 1897 | Walsh's Locust |
| Melanoplus wappo Rentz, 1978 | |
| Melanoplus warneri Little, 1929 | |
| Melanoplus washingtonius Bruner, 1885 | |
| Melanoplus wilsoni Gurney, 1960 | |
| Melanoplus wintunus Strohecker &..., 1963 | |
| Melanoplus yarrowii Thomas, 1875 | |
| Meltripata vagans Miller, 1939 | |
| 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 | |
| Mestobregma impexum Rehn, 1919 | |
| Mestobregma plattei Thomas, 1873 | Platte Range Grasshopper |
| Mestobregma terricolor Rehn, 1919 | |
| Metaleptea brevicornis Johannson, 1763 | Clipped-wing grasshopper |
| Metator nevadensis Bruner, 1905 | |
| Metator pardalinus Saussure, 1884 | Blue-legged Grasshopper |
| Microtes helferi Strohecker, 1960 | |
| Microtes occidentalis Bruner, 1893 | |
| Microtes pogonata Strohecker, 1963 | |
| Miramella alpina alpina Kollar, 1833 | Green Mountain Grasshopper |
| Nebulatettix pallidus Bruner, 1893 | |
| Nebulatettix robustus Rehn & Hebard, 1909 | |
| Nebulatettix subgracilis Caudell, 1903 | Southwestern Dusky Grasshopper |
| Nisquallia olympica Rehn, 1952 | |
| Oedaleonotus borckii Stål, 1861 | |
| Oedaleonotus enigma Scudder, 1876 | Valley Grasshopper |
| Oedaleonotus pacificus Scudder, 1880 | |
| Oedaleonotus phryneicus Hebard, 1919 | |
| Oedaleonotus pictus Scudder, S.H., 1899 | |
| Oedaleonotus tenuipennis Scudder, 1897 | |
| Oedaleonotus truncatus Rehn, 1907 | |
| Oedaleonotus werneri Yin & Smith, 1989 | |
| Ommatolampes paratasioides Heller, 1897 | |
| Opeia atascosa Hebard, 1937 | |
| Opeia obscurus Thomas, 1872 | |
| Orphulella pelidnus Burmeister, 1838 | |
| Orphulella speciosus Scudder, 1862 | |
| Oxya hyla Serville, 1831 | |
| Oxya hyla intricata Stål, 1861 | |
| Oxya japonica Thunberg, 1815 | Japanese grasshopper |
| Oxya japonica vitticollis Blanchard, 1853 | |
| Oxya luteola Haan, 1842 | |
| Pagdenia rufipes Miller, 1934 | |
| Paraidemona fratercula Hebard, 1918 | |
| Paraidemona latifurcula Hebard, 1918 | |
| Paraidemona mimica Scudder, 1897 | Mimic grasshopper |
| Paraidemona nudus Scudder, 1878 | |
| Paraidemona nuttingi Yin & Smith, 1989 | |
| Paraidemona olsoni Yin & Smith, 1989 | |
| Paraidemona punctatus Stål, 1878 | |
| Parastenocrobylus borneensis Willemse, 1921 | |
| Paratylotropidia beutenmuelleri Morse, 1907 | Beutenmüller´s Locust |
| Paratylotropidia brunneri Scudder, 1897 | |
| Paratylotropidia morsei Rehn & Rehn, 1943 | |
| Pardalophora apiculata Harris, 1835 | Coral-Winged Grasshopper |
| Pardalophora haldemanii Scudder, 1872 | Haldeman's Locust |
| Pardalophora phoenicoptera Burmeister, 1838 | Orange-Winged Grasshopper |
| Pardalophora saussurei Scudder, 1892 | Labile stilt crab |
| Pareuthymia fasciata Willemse, 1955 | Malayan Wide-headed Grasshopper |
| Pareuthymia malaccensis Willemse, 1955 | |
| Paropomala pallida Bruner, 1904 | |
| Paropomala virgata Scudder, 1899 | |
| Paropomala wyomingensis Thomas, 1871 | Wyoming Toothpick Grasshopper |
| Paroxya atlantica Scudder, 1877 | Atlantic Grasshopper |
| Paroxya clavuliger Serville, 1838 | Olive-green Swamp Grasshopper |
| Paroxya dissimilis Morse, 1905 | |
| Paroxya dominator (Walker, F., 1870) | ⇒ Heteracris morbosa morbosa Serville, 1838 |
| Paroxya hoosieri Blatchley, 1892 | Hoosier Locust |
| Paroxya paroxyoides Scudder, 1897 | |
| Paroxya recta Scudder, 1877 | Shrubby primrose-willow |
| Phaedrotettix accola Scudder, 1897 | |
| Phaedrotettix concinnus Scudder, 1897 | |
| Phaedrotettix dumicola Scudder, 1878 | |
| Phaedrotettix palmeri Scudder, 1897 | |
| Phalaca grylloides Walker, 1870 | |
| Phalaca grylloides buruensis Ramme, 1941 | |
| Phalaca grylloides grylloides Walker, 1870 | |
| Phalaca grylloides nigripes Ramme, 1941 | |
| Phalaca grylloides rufovittata Stål, 1878 | |
| Phalaca obiensis Bolivar, 1923 | |
| Phaulotettix compressus Scudder, 1897 | |
| Phaulotettix eurycercus Hebard, 1918 | |
| Phlibostroma quadrimaculatus Thomas, 1871 | |
| Phoetaliotes nebrascensis Thomas, 1872 | Delicate stilt crab |
| Podisma hesperus Hebard, 1936 | |
| Poecilotettix pantherinum Walker, 1870 | |
| Poecilotettix sanguineus Scudder, 1897 | |
| Prorocorypha snowi Rehn, 1911 | |
| Prumnacris rainierensis Caudell, 1907 | |
| Pseudopomala brachyptera Scudder, 1862 | Bunch Grass Locust |
| Psinidia amplicornis (Caudell, 1903) | ⇒ Psinidia amplicornus Caudell, 1903 |
| Psinidia amplicornus Caudell, 1903 | Caudell's Longhorn Grasshopper |
| Psinidia fenestralis Serville, 1838 | Long-horned Locust |
| Psoloessa brachyptera Bruner, 1905 | |
| Psoloessa delicatula Scudder, 1876 | Brown-Spotted Range Grasshopper |
| Psoloessa texana Scudder, 1875 | Spoon primrose-willow |
| Psoloessa thamnogaea (Rehn, J.A.G., 1942) | ⇒ Psoloessa texana Scudder, 1875 |
| Psophus stridulus Linnaeus, 1758 | Rattle grasshopper |
| Rhabdotettix concinnus (Scudder, 1897) | ⇒ Phaedrotettix concinnus Scudder, 1897 |
| Rhabdotettix palmeri (Scudder, S.H., 1897) | ⇒ Phaedrotettix palmeri Scudder, 1897 |
| Rhammatocerus viatorius Saussure, 1861 | |
| Schistocerca alutacea Harris, 1841 | Green bird grasshopper |
| Schistocerca americana Drury, 1770 | American bird grasshopper |
| Schistocerca ceratiola Hubbell & Wa..., 1928 | Rosemary grasshopper |
| Schistocerca damnificum Saussure, 1861 | |
| Schistocerca diversipes Hebard, 1923 | |
| Schistocerca emarginatum Scudder, 1872 | |
| Schistocerca nitens Thunberg, 1815 | Gray bird grasshopper |
| Schistocerca obscurus Fabricius, 1798 | |
| Shotwellia isleta Gurney, 1940 | |
| Spharagemon bolli Scudder, 1875 | Boll'S Grasshopper |
| Spharagemon bunites Otte, 1984 | |
| Spharagemon campestris McNeill, 1901 | Campestral grasshopper |
| Spharagemon collaris Scudder, 1872 | |
| Spharagemon crepitans Saussure, 1884 | Crepitating Grasshopper |
| Spharagemon cristatum Scudder, 1875 | Ridgeback Sand Grasshopper |
| Spharagemon equalis Say, 1825 | |
| Spharagemon marmorata Harris, 1841 | |
| Spharagemon saxatile Morse, 1894 | Ground-laurel |
| Stenacris vitreipennis Marschall, 1836 | Glassy-winged locust |
| Stenobothrus brunneus (Thomas, C., 1871) | ⇒ Brunneria brunnea Thomas, 1871 |
| Stenobothrus shastanus Scudder, 1880 | |
| Stenobothrus yukonensis (Vickery, 1969) | ⇒ Brunneria yukonensis Vickery, 1969 |
| Stenocatantops splendens Thunberg, 1815 | |
| Stethophyma celata (Otte, D., 1979) | ⇒ Stethophyma celatum Otte, 1979 |
| Stethophyma celatum Otte, 1979 | |
| Stethophyma gracilis Scudder, 1862 | |
| Stethophyma lineata (Scudder, S.H., 1862) | ⇒ Stethophyma lineatum Scudder, 1862 |
| Stethophyma lineatum Scudder, 1862 | Saltpan fiddler |
| Sticthippus californicus Scudder, 1892 | Labile stilt crab |
| Syrbula admirabilis Uhler, 1864 | Handsome Grasshopper |
| Syrbula montezuma Saussure, 1861 | Montezuma's Grasshopper |
| Tomonotus ferruginosus Caudell, 1905 | |
| Trachyrhachys aspera Scudder, 1876 | Atlantic hairback fiddler |
| Trachyrhachys coronata Scudder, 1876 | Atlantic hairback fiddler |
| Trachyrhachys kiowa Thomas, 1872 | Delicate stilt crab |
| Traulia annandalei Bolivar, 1917 | |
| Traulia azureipennis Serville, 1838 | |
| Traulia azureipennis azureipennis Serville, 1838 | |
| Traulia brunneri Bolivar, 1917 | |
| Traulia insularis Willemse, 1928 | |
| Trepidulus concinens Otte, 1984 | |
| Trepidulus hyalinum Scudder, 1900 | |
| Trepidulus penelope Caudell, 1901 | |
| Trepidulus rosaceum Scudder, 1900 | |
| Trimerotropis agrestis McNeill, 1900 | |
| Trimerotropis albescens McNeill, 1901 | |
| Trimerotropis arenacea Rehn, 1910 | |
| Trimerotropis arizonensis Tinkham, 1947 | |
| Trimerotropis barnumi Tinkham, 1960 | |
| Trimerotropis bernardi Rentz & Weis..., 1984 | |
| Trimerotropis bifasciata Bruner, 1889 | |
| Trimerotropis bivenosa (Scudder, S.H., 1869) | ⇒ Diraneura bivenosa Scudder, 1869 |
| Trimerotropis californica Bruner, 1889 | California Band-Winged Grasshopper |
| Trimerotropis cincta (Thomas, 1870) | ⇒ Trimerotropis pallidipennis Burmeister, 1838 |
| Trimerotropis cyaneipennis Bruner, 1889 | Blue-winged grasshopper |
| Trimerotropis diversellus Hebard, 1928 | |
| Trimerotropis fontana Thomas, 1876 | |
| Trimerotropis fratercula McNeill, 1901 | |
| Trimerotropis gracilis (Thomas, 1872) | ⇒ Diraneura bivenosa Scudder, 1869 |
| Trimerotropis huroniana Walker, 1902 | Lake Huron Locust |
| Trimerotropis inconspicua Bruner, 1904 | |
| Trimerotropis infantilis Rentz & Weis..., 1984 | Zayante band-winged grasshopper |
| Trimerotropis inyo Rentz & Weis..., 1984 | |
| Trimerotropis koebelei Bruner, 1889 | |
| Trimerotropis latifasciata Scudder, 1880 | |
| Trimerotropis lauta Scudder, 1876 | |
| Trimerotropis leucophaea Rentz & Weis..., 1984 | |
| Trimerotropis maritima Harris, 1841 | Seaside Locust |
| Trimerotropis melanoptera McNeill, 1901 | |
| Trimerotropis modesta Bruner, 1889 | |
| Trimerotropis occidentalis Bruner, 1889 | |
| Trimerotropis occidentiloides Rentz & Weis..., 1981 | Santa Monica Mountains Grasshopper |
| Trimerotropis occulens Otte, 1984 | Lompoc Grasshopper |
| Trimerotropis pacifica Bruner, 1889 | |
| Trimerotropis pallidipennis Burmeister, 1838 | Pallid-winged grasshopper |
| Trimerotropis pistrinaria Saussure, 1884 | Olmec fiddler |
| Trimerotropis porrecta (McNeill, 1901) | ⇒ Dissosteira pictipennis Bruner, 1905 |
| Trimerotropis pseudofasciata Scudder, 1876 | Atlantic hairback fiddler |
| Trimerotropis salina McNeill, 1901 | |
| Trimerotropis santabarbara Rentz & Weis..., 1981 | |
| Trimerotropis saxatilis McNeill, 1901 | |
| Trimerotropis schaefferi Caudell, 1904 | |
| Trimerotropis sparsa Thomas, 1875 | |
| Trimerotropis thalassica Bruner, 1889 | |
| Trimerotropis titusi Caudell, 1905 | |
| Trimerotropis topanga Rentz & Weis..., 1981 | |
| Trimerotropis verruculata Kirby, 1837 | Atlantic hairback fiddler |
| Trimerotropis whitei Rentz & Weis..., 1984 | |
| Tropidolophus formosus Say, 1825 | |
| Utanacris flavifrons Miller, 1934 | |
| Utanacris pulchra Miller, 1934 | |
| Utanacris unicolor Miller, 1935 | |
| Valanga gohieri Le Guillou, 1841 | |
| Valanga nigricornis Burmeister, 1838 | Javanese Bird Grasshopper |
| Valanga nigricornis aroensis Sjöstedt, 1932 | |
| Valanga nigricornis halmaherae Ramme, 1941 | |
| Valanga nigricornis keyensis Sjöstedt, 1932 | |
| Valanga nigricornis mangalumensis Willemse, 1931 | |
| Valanga nigricornis nigricornis Burmeister, 1838 | Javanese Bird Grasshopper |
| Valanga nigricornis sumatrensis Uvarov, 1923 | |
| Valanga tenimberensis Sjöstedt, 1930 | |
| Valanga willemsei Sjöstedt, 1932 | |
| Willemsella bicolor Miller, 1934 | |
| Xanthippus aquilonius Otte, 1984 | |
| Xanthippus brooksi Vickery, 1967 | Brook's Pink-shanked Grasshopper |
| Xanthippus corallipes Haldeman, 1852 | Redshanked Grasshopper |
| Xanthippus montanus Thomas, 1872 | |
| Xanthippus olancha Caudell, 1921 | |
| Xenacanthippus miniatus Miller, 1934 | |
| Xeracris minimus Scudder, 1900 | |
| Xeracris snowi Caudell, 1916 | |
