| Abisares viridipennis hylaeus Rehn, J.A.G., 1914 | |
| Abracris flavolineata De Geer, 1773 | |
| Acantherus piperatus Scudder, 1902 | |
| Acanthlurus piperatus | |
| Achurum carinatum Walker, 1870 | Long-headed Toothpick Grasshopper |
| Achurum hilliardi (Gurney, 1959) | ⇒ Achurum sumichrasti Saussure, 1861 |
| Achurum minimipenne Caudell, 1904 | |
| Achurum sumichrasti Saussure, 1861 | |
| Acridoderes arthriticus Serville, 1838 | |
| Acridurus yayitas Perez-Gelabe..., 1995 | |
| Acrolophitus hirtipes Say, 1825 | Green Fool Grasshopper |
| Acrolophitus maculipennis Scudder, 1890 | |
| Acrolophitus nevadensis Thomas, 1873 | |
| Acrolophitus pulchellus Bruner, 1889 | Idaho point-headed grasshopper |
| Acrotylus insubricus (Scopoli, 1786) | ⇒ Acrotylus fischeri Azam, 1901 |
| Acrotylus patruelis Herrich-Scha..., 1838 | Slender Burrowing Grasshopper |
| Acrydium subulatum (Saulcy, 1887) | ⇒ Tetrix subulata Linnaeus, 1758 |
| Adimantus cubiceps Gerstaecker, 1873 | |
| Aeoloplides californicus Scudder, 1897 | |
| Aeoloplides chenopodii Bruner, 1894 | |
| Aeoloplides chenopodii arcuatus Rehn, J.A.G., 1902 | |
| Aeoloplides chenopodii 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 | |
| Aeoloplides turnbulli turnbulli Thomas, 1872 | |
| Aeoloplus elegans (Scudder, S.H., 1897) | ⇒ Aeoloplides elegans Scudder, 1897 |
| Aeoloplus tenuipennis (Scudder, S.H., 1897) | ⇒ Aeoloplides tenuipennis Scudder, 1897 |
| Aeoloplus turnbulli (Thomas, C., 1872) | ⇒ Aeoloplides turnbulli turnbulli Thomas, 1872 |
| Aerochoreutes carlinianus carlinianus (Thomas, 1870) | ⇒ Circotettix carlinianus Thomas, 1870 |
| Aerochoreutes stenometopus (Strohecker &..., 1963) | ⇒ Circotettix stenometopus Strohecker &..., 1963 |
| Aeropedellus arcticus Hebard, 1935 | |
| Aeropedellus clavatus Thomas, 1873 | Club-horned Grasshopper |
| Aeropedellus variegatus arcticus (Hebard, 1935) | ⇒ Aeropedellus arcticus Hebard, 1935 |
| Ageneotettix brevipennis Bruner, 1904 | |
| Ageneotettix deorum Scudder, 1876 | White Whiskers Grasshopper |
| Ageneotettix deorum deorum (Scudder, S.H., 1876) | ⇒ Ageneotettix deorum Scudder, 1876 |
| Ageneotettix salutator Rehn, 1927 | |
| Agnostokasia sublima Gurney & Rentz, 1964 | |
| Agroecotettix modestus Bruner, 1908 | Clark Valley larkspur |
| Agroecotettix modestus aristus Hebard, 1922 | |
| Agroecotettix modestus crypsidomus Hebard, 1922 | |
| Agymnastus ingens Scudder, 1877 | |
| Agymnastus venerabilis Rentz, 1978 | |
| Aidemona amrami Roberts, 1947 | |
| Aidemona azteca Saussure, 1861 | |
| Aleuas curtipennis Bruner, 1911 | |
| Aleuas vitticollis Stål, 1878 | |
| Allotruxalis gracilis Giglio-Tos, 1897 | |
| Amblytropidia geniculata Bruner, 1911 | |
| Amblytropidia hispaniolana Perez-Gelabe..., 1995 | |
| Amblytropidia interior Bruner, 1911 | |
| Amblytropidia mysteca Saussure, 1861 | Brown Winter Grasshopper |
| Amblytropidia robusta Bruner, 1906 | |
| Amblytropidia subhyacina | |
| Amblytropidia subhyalina (Scudder, S.H., 1875) | ⇒ Amblytropidia mysteca Saussure, 1861 |
| Amblytropidia trinitatis Bruner, 1904 | |
| Amphitornus coloradus Thomas, 1873 | Striped Grasshopper |
| Amphitornus coloradus coloradus Thomas, 1873 | |
| Amphitornus coloradus ornatus (McNeill, 1897) | ⇒ Amphitornus coloradus coloradus Thomas, 1873 |
| Amphitornus coloradus saltator Hebard, 1937 | |
| Amphitornus ornatus (McNeill, 1897) | ⇒ Amphitornus coloradus Thomas, 1873 |
| Anablysis teres Giglio-Tos, 1898 | |
| Anacridium aegyptium Linnaeus, 1764 | Egyptian Grasshopper |
| Anaeolopus dorsalis Thunberg, 1815 | |
| 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 appalachee (Hebard, 1936) | ⇒ Aptenopedes sphenarioides Scudder, 1878 |
| Aptenopedes aptera (Scudder, 1878) | ⇒ Floritettix aptera 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 sphenarioides clara Rehn, J.A.G., 1902 | |
| Aptenopedes sphenarioides sphenarioides Scudder, S.H., 1878 | |
| Aptenopedes sphenax Otte, 2014 | |
| Aptenopedes yoholoi Otte, 2014 | |
| Araeopteryx penelope (Caudell, 1901) | ⇒ Trepidulus rosaceus Scudder, 1900 |
| Arcyptera (Arcyptera) fusca Pallas, 1773 | Large Banded Grasshopper |
| Arcyptera gracilis (Scudder, S.H., 1862) | ⇒ Stethophyma gracile Scudder, 1862 |
| Argiacris amissuli Gurney, 1971 | |
| Argiacris keithi Gurney, 1971 | |
| Argiacris militaris Scudder, 1897 | |
| Argiacris militaris laticerca Gurney, 1971 | |
| 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 novissima Otte, 1984 | |
| Arphia pecos Otte, 1984 | |
| Arphia pseudo-nietana Thomas, 1870 | Red-winged Grasshopper |
| 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 teporata (Scudder, S.H., 1876) | ⇒ Arphia conspersa Scudder, 1875 |
| Arphia xanthoptera Burmeister, 1838 | Autumn Yellow-Winged Grasshopper |
| Asemoplus montanus Bruner, 1885 | |
| Asemoplus rainierensis (Caudell, 1907) | ⇒ Prumnacris rainierensis Caudell, 1907 |
| Asemoplus sierranus Hebard, 1936 | |
| Aulocara elliotti Thomas, 1870 | Big-headed grasshopper |
| Aulocara femoratum Scudder, 1899 | |
| Austroicetes pusilla Walker, 1870 | Confusing Austroicetes |
| Aztecacris gloriosa Hebard, 1935 | |
| Aztecacris gloriosus Hebard, 1935 | |
| Baeacris punctulata Thunberg, 1824 | |
| Balachowskyacris olivacea Bruner, 1908 | |
| Barracris petraea Gurney, Stro..., 1964 | |
| Barytettix borealis (Caudell, 1908) | ⇒ Barytettix humphreysi Thomas, 1875 |
| Barytettix cochisei (Gurney, 1951) | ⇒ Barytettix humphreysi Thomas, 1875 |
| Barytettix humphreysi Thomas, 1875 | |
| Barytettix humphreysii Thomas, 1875 | |
| Barytettix humphreysii cochisei Gurney, 1951 | |
| Barytettix humphreysii humphreysii Thomas, 1875 | |
| Beckeracris dimidiata Amédégnato &..., 1979 | |
| Belosacris coccineipes Bruner, 1906 | |
| Bogotacris pausifrons Ronderos, 1979 | |
| Bohemanella frigida (Fruhstorfer, 1921) | ⇒ Melanoplus frigidus Boheman, 1846 |
| Boonacris blanci (Rehn, J.A.G., 1964) | ⇒ Karokia blanci Rehn, 1964 |
| Booneacris alticola Rehn & Randell, 1962 | |
| Booneacris glacialis Scudder, 1862 | Saltpan fiddler |
| Booneacris glacialis amplicerca Caudell, 1936 | |
| Booneacris glacialis canadensis Walker, E.M., 1903 | Northern Wingless Locust |
| Booneacris glacialis glacialis Scudder, S.H., 1862 | |
| Booneacris polita Scudder, 1899 | |
| Booneacris variegata Scudder, 1897 | Variegated Wingless Locust |
| Boopedon auriventris McNeill, 1899 | |
| Boopedon flaviventris Bruner, 1904 | |
| Boopedon flavofasciatum (Thomas, C., 1870) | ⇒ Boopedon nubilus Say, 1825 |
| Boopedon gracile Rehn, 1904 | Graceful Range Grasshopper |
| Boopedon nabilum | |
| Boopedon nubilum Say, 1825 | Ebony Grasshopper |
| Boopedon nubilum maculatum Caudell, 1915 | |
| Boopedon nubilum nubilum Say, 1825 | |
| Boopedon nubilus Say, 1825 | |
| Bootettix argentatus Bruner, 1889 | Creosote Bush Grasshopper |
| Borellia alejomesai Carbonell, 1995 | |
| Borellia carinata Rehn, 1906 | |
| Bradynotes caurus (Scudder, S.H., 1897) | ⇒ Bradynotes obesa Thomas, 1872 |
| Bradynotes compacta (Morse, 1903) | ⇒ Bradynotes obesa obesa Thomas, 1872 |
| Bradynotes obesa Thomas, 1872 | Delicate stilt crab |
| Bradynotes obesa caurus Scudder, S.H., 1897 | |
| Bradynotes obesa deplanata Hebard, 1919 | |
| Bradynotes obesa kaibab Hebard, 1919 | |
| Bradynotes obesa obesa Thomas, 1872 | |
| Bradynotes obesa opima Scudder, S.H., 1880 | |
| Bradynotes obesa referta Scudder, S.H., 1897 | |
| Bradynotes satur (Scudder, S.H., 1897) | ⇒ Hypsalonia satur Scudder, 1897 |
| Bruneria brunnea (Thomas, 1871) | ⇒ Brunneria brunnea Thomas, 1871 |
| Bruneria shastana Scudder, 1881 | |
| Brunnerella mirabilis mirabilis Saussure, 1888 | |
| Brunneria borealis Scudder, 1896 | American stick mantis |
| Brunneria brunnea Thomas, 1871 | |
| Brunneria shastana (Scudder, 1880) | ⇒ Bruneria shastana Scudder, 1881 |
| Buckellacris chilcotinae Hebard, 1922 | |
| Buckellacris chilcotinae tacoma Rehn, J.A.G...., 1945 | |
| Buckellacris hispida Bruner, 1885 | |
| Buckellacris nuda Walker, 1898 | |
| Buckellacris nuda nuda Walker, E.M., 1898 | |
| Buckellacris nuda relicta Rehn, J.A.G...., 1945 | |
| Byratettix borealis | |
| Calliptamus italicus (Ikonnikov, 1911) | ⇒ Calliptamus abbreviatus Ikonnikov, 1913 |
| Calliptamus italicus italicus Nedelkov, 1907 | Italian locust |
| Calliptamus wattenwylianus Pantel, 1896 | |
| Caloptenus dodgei (Thomas, C., 1871) | ⇒ Melanoplus dodgei Thomas, 1871 |
| Caloptenus floridianus (Thomas, C., 1874) | ⇒ Paroxya clavuliger Serville, 1838 |
| Caloptenus occidentalis (Thomas, C., 1872) | ⇒ Melanoplus occidentalis Thomas, 1872 |
| Caloptenus spretus (Walsh, 1866) | ⇒ Melanoplus spretus Walsh, 1866 |
| Caloptenus turnbulli (Thomas, C., 1872) | ⇒ Aeoloplides turnbulli Thomas, 1872 |
| Camnula pellucida Scudder, 1862 | Clear-winged Grasshopper |
| Campylacantha lamprotata Rehn & Hebard, 1909 | |
| Campylacantha olivacea Scudder, 1875 | |
| Campylacantha olivacea olivacea Scudder, S.H., 1875 | Fuzzy olive-green grasshopper |
| Campylacantha olivacea vivax Scudder, 1876 | |
| Campylacantha vegana Scudder & Co..., 1902 | |
| Campylacantha vivax Scudder, 1876 | |
| Catantops ochthephilus Jago, 1984 | |
| Cephalotettix pilosus Stål, 1878 | |
| Ceracris xizangensis Liu, 1981 | |
| Chiapacris eximius Otte, 1979 | |
| Chimarocephala californica Bruner, 1905 | |
| Chimarocephala elongata Rentz, 1977 | |
| Chimarocephala pacifica Thomas, 1873 | Painted Meadow Grasshopper |
| Chimarocephala pacifica obtusa (Caudell, 1905) | ⇒ Chimarocephala pacifica Thomas, 1873 |
| 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 | |
| Chloealtus conspersa | |
| Chloroplus cactocaetes Hebard, 1918 | Texas Cholla Grasshopper |
| Chorthippus (Chorthippus) albomarginatus De Geer, 1773 | Lesser marsh grasshopper |
| Chorthippus dorsatus dorsatus Zetterstedt, 1821 | Steppe Grasshopper |
| Chorthippus parallelus parallelus Zetterstedt, 1821 | |
| Chorthippus (Glyptobothrus) biguttulus Linnaeus, 1758 | Bow-winged Grasshopper |
| Chorthippus (Glyptobothrus) brunneus Thunberg, 1815 | Common Field Grasshopper |
| Chorthippus (Glyptobothrus) eisentrauti Ramme, 1931 | Eisentraut's Bow-winged Grasshopper |
| Chorthippus mollis ignifer Ramme, 1923 | Alpine Lesser Grasshopper |
| Chorthippus curtipennis Harris, T.W., 1835 | |
| Chorthippus curtipennis californicus (Vickery, 1967) | ⇒ Pseudochorthippus curtipennis californicus Vickery, 1967 |
| Chorthippus curtipennis curtipennis Harris, T.W., 1835 | |
| Chorthippus gongshanensis Zheng & Mao, 1997 | |
| Chorthippus longicornis (Latreille, 1804) | ⇒ Chorthippus parallelus parallelus Zetterstedt, 1821 |
| Chortophaga australior Rehn & Hebard, 1911 | Southern Green-Striped Grasshopper |
| Chortophaga mendocino Rentz, 1977 | Mendocino Green-striped Grasshopper |
| Chortophaga viridifasciata De Geer, 1773 | Blushing grasshopper |
| Chryoceraon abdominalis | |
| Chrysochraon abdominalis (Thomas, C., 1873) | ⇒ Chloealtis abdominalis Thomas, 1873 |
| Chrysochraon longipennis | |
| Cibolacris parviceps Walker, 1870 | |
| Cibolacris parviceps aridus (Bruner, L., 1889) | ⇒ Cibolacris parviceps Walker, 1870 |
| Cibolacris samalayucae Tinkham, 1961 | |
| Circotettix carlinianus Thomas, 1870 | Carlinian Snapper Grasshopper |
| Circotettix coconino (Rehn, 1921) | ⇒ Circotettix rabula Rehn & Hebard, 1906 |
| Circotettix crotalum Rehn, 1921 | |
| Circotettix lapidicolus (Bruner, L., 1889) | ⇒ Circotettix undulata Thomas, 1872 |
| Circotettix maculatus Scudder, 1880 | |
| Circotettix occidentalis (Bruner, L., 1889) | ⇒ Trimerotropis occidentalis Bruner, 1889 |
| Circotettix rabula Rehn & Hebard, 1906 | Wrangler Grasshopper |
| Circotettix shastanus Bruner, 1889 | |
| Circotettix splendidus (Rehn, J.A.G...., 1909) | ⇒ Circotettix shastanus Bruner, 1889 |
| Circotettix stenometopus Strohecker &..., 1963 | |
| Circotettix strepitus Rehn, 1921 | |
| Circotettix undulata Thomas, 1872 | |
| Circotettix undulatus Thomas, 1872 | Delicate stilt crab |
| Cirphula jungi Brancsik, 1896 | |
| Clematodes larreae Cockerell, 1900 | |
| Clematodes vanduzeei Hebard, 1923 | |
| Clematodes vanduzeei papago Rehn, J.A.G...., 1961 | |
| Conalcaea cantralli Gurney, 1951 | |
| Conalcaea huachucana Rehn, 1907 | Clark Valley larkspur |
| Conalcaea huachucana coyoterae Hebard, 1922 | |
| Conalcaea huachucana huachucana Rehn, J.A.G., 1907 | |
| Conalcaea miguelitana Scudder, 1897 | |
| Coniana snowi (Caudell, 1915) | ⇒ Xeracris snowi Caudell, 1916 |
| Conozoa albolineata (Bruner, L., 1889) | ⇒ Conozoa rebellis Saussure, 1888 |
| Conozoa carinata Rehn, 1907 | |
| Conozoa clementina Rentz & Weis..., 1981 | |
| Conozoa constricta Henderson, 1924 | |
| Conozoa hyalina ♰ McNeill, 1901 | California Central Valley Grasshopper |
| Conozoa koebelei (Bruner, L., 1889) | ⇒ Trimerotropis koebelei Bruner, 1889 |
| Conozoa nicola Rentz & Weis..., 1981 | |
| Conozoa picturata Scudder, 1902 | |
| Conozoa rebellis Saussure, 1888 | |
| Conozoa sulcifrons Scudder, 1876 | Groove-Headed Grasshopper |
| Conozoa texana Bruner, 1889 | Cristate Grasshopper |
| Cophopodisma ibera Ramme, 1951 | |
| Copiocera specularis Gerstaecker, 1889 | |
| Coptacra hainanensis Tinkham, 1940 | |
| Coptacra xiai Yin, Ye & Yin, 2011 | |
| Cordillacris crenulata Bruner, 1889 | Crenulate-winged Grasshopper |
| Cordillacris occipitalis Thomas, 1873 | Spotted-Winged Grasshopper |
| Cornops aquaticum Bruner, 1906 | |
| Cornops dorsatum Bruner, 1911 | |
| Cornops frenatum Marschall, 1836 | |
| Cratypedes lateritius Saussure, 1884 | Nevada Red-Winged Grasshopper |
| Cratypedes neglectus Thomas, 1870 | Pronotal Range Grasshopper |
| Cylindrotettix riverae Roberts, 1975 | |
| Cyphacris picticornis Scudder, 1890 | |
| Dactylotum bicolor Charpentier, 1843 | Barber Pole Grasshopper |
| Dactylotum bicolor bicolor Charpentier, 1843 | Pictured grasshopper |
| Dactylotum bicolor pictum Thomas, 1870 | |
| Dactylotum bicolor variegatum Scudder, S.H., 1878 | |
| Dactylotum pictum (Thomas, C., 1870) | ⇒ Dactylotum bicolor bicolor Charpentier, 1843 |
| Dendrotettix australis Morse, 1907 | |
| Dendrotettix longipennis (Riley, C.V., 1893) | ⇒ Dendrotettix quercus Packard, 1890 |
| Dendrotettix quercus Packard, 1890 | Post Oak Grasshopper |
| Dendrotettix zimmermanni Saussure, 1861 | |
| Derotmema aspidineum | |
| Derotmema cupidineum (Scudder, S.H., 1876) | ⇒ Derotmema haydenii Rehn, J.A.G., 1919 |
| Derotmema delicatulum Scudder, 1900 | |
| Derotmema haydeni Thomas, 1872 | Delicate stilt crab |
| Derotmema haydenii Rehn, J.A.G., 1919 | Hayden's Grasshopper |
| Derotmema laticinctum Scudder, 1900 | |
| Derotmema lichenosum Scudder, S.H., 1900 | |
| Derotmema piute Rehn, 1919 | |
| Derotmema saussureanum Scudder, 1900 | Saussure's Desert Grasshopper |
| Dichromatos schrottkyi Rehn, 1918 | |
| Dichromorpha elegans Morse, 1896 | Elegant Grasshopper |
| Dichromorpha viridis Scudder, 1862 | Saltpan fiddler |
| Dichroplus notatus Bruner, 1908 | |
| Dichroplus pratensis Bruner, 1900 | |
| Dichroplus vittigerum Blanchard, 1851 | |
| Digamacris fraternus Carl, 1916 | |
| Diraneura bivenosa Scudder, 1869 | |
| Dissosteira carolina Linnaeus, 1758 | Carolina Grasshopper |
| Dissosteira longipennis Thomas, 1872 | High Plains Grasshopper |
| Dissosteira pictipennis Bruner, 1905 | California Rose-Winged Grasshopper |
| Dissosteira spurcata Saussure, 1884 | Olmec fiddler |
| Dissosteria carolina | |
| Dociostaurus (Dociostaurus) maroccanus Thunberg, 1815 | Moroccan Cross-backed Grasshopper |
| Dociostaurus (Kazakia) genei Ocskay, 1832 | Western Cross-backed Grasshopper |
| Encoptolophus costalis Scudder, 1862 | Dusky Grasshopper |
| Encoptolophus fuliginosus Bruner, 1905 | |
| Encoptolophus pallidus (Bruner, L., 1893) | ⇒ Nebulatettix pallidus Bruner, 1893 |
| Encoptolophus robustus (Rehn, J.A.G...., 1909) | ⇒ Nebulatettix robustus Rehn & Hebard, 1909 |
| Encoptolophus sordidus Burmeister, 1838 | Clouded Grasshopper |
| Encoptolophus sordidus costalis (Scudder, S.H., 1862) | ⇒ Encoptolophus costalis Scudder, 1862 |
| Encoptolophus subgracilis (Caudell, 1903) | ⇒ Nebulatettix subgracilis Caudell, 1903 |
| Eoscyllina wuzhishanensis Liu & Li, 1995 | |
| 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 signatus Scudder, 1897 | |
| Eritettix abortivus Bruner, 1889 | Slant-faced Grasshopper |
| Eritettix carinatus (Scudder, 1902) | ⇒ Eritettix simplex Scudder, 1869 |
| Eritettix obscurus Scudder, 1878 | Obscure Slant-Faced Grasshopper |
| Eritettix simplex Scudder, 1869 | Velvet-striped Grasshopper |
| Eritettix simplex tricarinatus (Thomas, 1873) | ⇒ Eritettix simplex Scudder, 1869 |
| Esselenia vanduzeei Hebard, 1920 | |
| Esselenia vanduzeei vanduzeei Hebard, 1920 | |
| Esselenia vanduzeei violae Rentz, D.C.F., 1966 | |
| Eucephalacris borellii Giglio-Tos, 1897 | |
| Eucephalacris diamasina Descamps, 1980 | |
| Euloryma bonteboki Spearman, 2013 | |
| Euloryma karoo Spearman, 2013 | |
| Euloryma mayi Spearman, 2013 | |
| Eupnigodes megacephala (McNeill, 1897) | ⇒ Eupnigodes megocephala McNeill, 1897 |
| Eupnigodes megocephala McNeill, 1897 | Big-headed Grasshopper |
| Eupnigodes sierranus Rehn & Hebard, 1909 | |
| Eutryxalis filata Walker, 1870 | |
| Eutryxalis filata filata Walker, 1870 | |
| Eximacris superbum (Hebard, 1937) | ⇒ Spharagemon cristatum Scudder, 1875 |
| 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 | |
| Gastrimargus africanus Saussure, 1889 | |
| Gastrimargus africanus africanus Saussure, 1888 | |
| Gastrimargus marmoratus Thunberg, 1815 | |
| Gomphocercus shastanus | |
| Gomphocerus abstrusus S. H. Scudder, 1890 | |
| Gomphocerus carpenterii (Thomas, C., 1874) | ⇒ Aeropedellus clavatus Thomas, 1873 |
| Gomphocerus plebeia Stål, 1861 | |
| Gomphocerus plebejus Stål, 1861 | |
| Gymnoscirtetes morsei Hebard, 1918 | |
| Gymnoscirtetes pusillus Scudder, 1897 | Little Wingless Grasshopper |
| Hadrotettix magnificus Rehn, 1907 | Magnificent Grasshopper |
| Hadrotettix trifasciatus Say, 1825 | Threebanded Grasshopper |
| Hebardacris albida Hebard, 1920 | |
| Hebardacris excelsa Rehn, 1907 | |
| Hebardacris mono Rehn, 1964 | |
| Heliastus benjamini Caudell, 1905 | Arroyo Grasshopper |
| Heliastus guanieri Caudell, 1903 | |
| Heliastus minimus (Scudder, S.H., 1900) | ⇒ Xeracris minimus Scudder, 1900 |
| Heliastus subroseus Caudell, 1904 | |
| Heliastus sumichrasti Saussure, 1861 | |
| Heliastus sumichrasti subroseus (Caudell, 1904) | ⇒ Heliastus subroseus Caudell, 1904 |
| Heliaula rufa Scudder, 1899 | Rufous Grasshopper |
| Hesperotettix coloradensis Bruner, 1904 | |
| Hesperotettix curtipennis Scudder, 1897 | |
| Hesperotettix floridensis Morse, 1901 | Florida Purple-striped Locust |
| Hesperotettix gemmicula Hebard, 1918 | |
| Hesperotettix nevadensis Morse, 1903 | |
| Hesperotettix nevadensis gillettei Bruner, 1904 | |
| Hesperotettix nevadensis nevadensis Morse, 1903 | |
| Hesperotettix nevadensis termius Hebard, 1918 | |
| Hesperotettix osceola Hebard, 1918 | |
| Hesperotettix pacificus Scudder, 1897 | |
| Hesperotettix pacificus capillatus Hebard, 1919 | |
| Hesperotettix pacificus pacificus Scudder, S.H., 1897 | |
| Hesperotettix speciosus Scudder, 1872 | |
| Hesperotettix viridis Thomas, 1872 | Delicate stilt crab |
| Hesperotettix viridis brevipennis Thomas, 1874 | |
| Hesperotettix viridis pratensis Scudder, S.H., 1897 | |
| Hesperotettix viridis viridis Thomas, 1872 | |
| Heteracris adspersa Redtenbacher, 1889 | Splendid Grasshopper |
| Hippiscus agymnastoides | |
| Hippiscus ocelote Saussure, 1861 | Wrinkled Grasshopper |
| Hippiscus pumilus (Scudder, S.H., 1892) | ⇒ Xanthippus corallipes Haldeman, 1852 |
| Hippiscus saussurei (Scudder, S.H., 1892) | ⇒ Pardalophora saussurei Scudder, 1892 |
| Hippiscus variegatus (Scudder, S.H., 1892) | ⇒ Hippiscus ocelote Saussure, 1861 |
| Hippopedon capito Stål, 1873 | Apache Grasshopper |
| Hippopedon gracilipes Caudell, 1905 | |
| Hispanacris oreades Perez-Gelabe..., 1995 | |
| Horesidotes cinereus Scudder, 1899 | |
| Horesidotes cinereus cinereus Scudder, S.H., 1899 | |
| Horesidotes cinereus saltator Hebard, 1931 | |
| 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 | |
| Jinabia thesigeri thesigeri Uvarov, 1952 | |
| Jivarus ochraceus Ronderos, 1981 | Inga Grasshopper |
| Jodacris chapadensis Bruner, 1911 | |
| Jodacris ferruginea Giglio-Tos, 1894 | |
| Kakaduacris minuta Key, 1992 | Kakadu Grasshopper |
| Karokia blanci Rehn, 1964 | |
| Karokia memorialis Gurney & Buxton, 1968 | |
| Keiferi kelferi | |
| Kurokia memorialis | |
| Lactista azteca Saussure, 1861 | |
| Lactista aztecus (Saussure, 1861) | ⇒ Lactista azteca Saussure, 1861 |
| Lactista elota Otte, 1984 | |
| Lactista gibbosus Saussure, 1884 | Olmec fiddler |
| Lactista oslari (Caudell, 1905) | ⇒ Lactista gibbosus Saussure, 1884 |
| Lactista punctata Stål, 1873 | |
| Lactista punctatus (Stål, 1873) | ⇒ Lactista punctata Stål, 1873 |
| Leiotettix flavipes Bruner, 1906 | |
| Leiotettix viridis Bruner, 1906 | |
| Leprus cyaneus (Cockerell, 1902) | ⇒ Leprus intermedius Saussure, 1884 |
| Leprus intermedius Saussure, 1884 | Olmec fiddler |
| Leprus robustus (Hebard, 1935) | ⇒ Leprus wheelerii Thomas, 1875 |
| Leprus wheeleri (Saussure, 1888) | ⇒ Leprus wheelerii Thomas, 1875 |
| Leprus wheelerii Thomas, 1875 | |
| Leptopternis gracilis Eversmann, 1848 | |
| Leptysma argentina Bruner, 1906 | |
| Leptysma filiformis Serville, 1838 | |
| Leptysma intermedia Bruner, 1911 | |
| Leptysma marginicollis Serville, 1838 | Slender locust |
| Leptysma marginicollis hebardi Rehn, J.A.G...., 1961 | |
| Leptysma marginicollis marginicollis Serville, 1838 | Cattail Toothpick Grasshopper |
| Leptysma marginicollis mexicana Saussure, 1861 | |
| Leptysmina amazonica Carbonell & ..., 1972 | |
| Leuronotina ritensis Rehn, 1911 | |
| Ligurotetti coquilletti | |
| Ligurotettix coquilletti McNeill, 1897 | Desert Clicker Grasshopper |
| Ligurotettix kunzei (Caudell, 1903) | ⇒ Ligurotettix coquilletti McNeill, 1897 |
| Ligurotettix planum Bruner, 1905 | |
| Locusta fuliginosus (Thomas, C., 1872) | ⇒ Capnobotes fuliginosus Thomas, 1872 |
| Locusta japonica (Thunberg, 1815) | ⇒ Ducetia japonica Thunberg, 1815 |
| Locusta migratoria Linnaeus, 1758 | African migratory locust |
| Locusta migratoria migratoria Linnaeus, 1758 | Migratory Locust |
| Locusta occidentalis (Thomas, C., 1872) | ⇒ Capnobotes occidentalis Thomas, 1872 |
| Locusta silens Scudder, 1890 | |
| Machaerocera mexicana Saussure, 1859 | |
| Maculacris flavomaculata Willemse, 1932 | |
| Melanoplus ablutus Scudder, 1899 | |
| Melanoplus acidocercus Hebard, 1919 | |
| Melanoplus acrophilus Hebard, 1935 | |
| Melanoplus adapi Otte, 2012 | |
| Melanoplus adelogyrus Hubbell, 1932 | St. Johns short-wing grasshopper |
| Melanoplus adox Otte, 2012 | |
| Melanoplus aix Otte, 2012 | |
| Melanoplus alabamae Hebard, 1920 | |
| Melanoplus alaskanus Scudder, S.H., 1897 | |
| Melanoplus alector Otte, 2012 | |
| Melanoplus alexanderi Hilliard, 2001 | |
| Melanoplus algidus (Scudder, S.H., 1898) | ⇒ Melanoplus saltator Scudder, 1897 |
| Melanoplus alpinus (Scudder, 1897) | ⇒ Miramella alpina alpina Kollar, 1833 |
| Melanoplus altitudinum (Scudder, S.H., 1878) | ⇒ Melanoplus dodgei Thomas, 1871 |
| Melanoplus andreasi Otte, 2012 | |
| Melanoplus angelicus (Scudder, S.H., 1897) | ⇒ Melanoplus sanguinipes Fabricius, 1798 |
| Melanoplus angularis Little, 1932 | |
| Melanoplus angustipennis Dodge, 1877 | Narrow-winged Locust |
| Melanoplus angustipennis impiger (Scudder, S.H., 1897) | ⇒ Melanoplus angustipennis Dodge, 1877 |
| Melanoplus apache Otte, 2012 | |
| Melanoplus apalachicolae Hubbell, 1932 | |
| Melanoplus arcanus Otte, 2012 | |
| Melanoplus aridus Scudder, 1878 | |
| Melanoplus arizonae Scudder, 1878 | Rightwing macoma |
| Melanoplus arkansas Hill, 2015 | |
| Melanoplus artemesiae Scudder, 1897 | |
| Melanoplus artemisiae Scudder, 1897 | |
| Melanoplus ascensor Scudder, 1897 | |
| Melanoplus ascensus Scudder, 1899 | |
| Melanoplus aspasmus Hebard, 1919 | |
| Melanoplus aster Otte, 2012 | |
| Melanoplus atangi Otte, 2012 | |
| Melanoplus atlanis (Cockerell, 1888) | ⇒ Melanoplus sanguinipes atlanis Riley, C.V., 1875 |
| Melanoplus attenuatus Scudder, 1897 | Slender-bodied Locust |
| Melanoplus baldi Otte, 2012 | |
| Melanoplus baronei Hill, 2015 | |
| Melanoplus beameri Hebard, 1932 | |
| Melanoplus benni Otte, 2002 | |
| Melanoplus bernardinae Hebard, 1920 | |
| Melanoplus betangi Otte, 2012 | |
| Melanoplus bilituratus vulturnus (Gurney & A.R..., 1959) | ⇒ Melanoplus sanguinipes defectus Scudder, S.H., 1897 |
| Melanoplus billyharrisi Hill, 2015 | |
| Melanoplus birchimi Rentz, 1978 | |
| Melanoplus bispinosus Scudder, 1897 | |
| Melanoplus bivittatus Say, 1825 | Spur-Throated Grasshoppers |
| Melanoplus blatchleyi (Scudder, S.H., 1897) | ⇒ Melanoplus walshii Scudder, 1897 |
| Melanoplus bohemani (Stål, 1878) | ⇒ Melanoplus dodgei Thomas, 1871 |
| Melanoplus bonita Otte, 2012 | |
| Melanoplus borealis Fieber, 1853 | Northern grasshopper |
| Melanoplus borealis borealis Fieber, 1853 | |
| Melanoplus borealis monticola (Scudder, S.H., 1897) | ⇒ Melanoplus borealis borealis Fieber, 1853 |
| Melanoplus borealis palaceus (Fulton, 1930) | ⇒ Melanoplus borealis Fieber, 1853 |
| Melanoplus borealis stupefactus (Scudder, S.H., 1876) | ⇒ Melanoplus stupefactus Scudder, 1876 |
| Melanoplus borealis utahensis Scudder, S.H., 1897 | |
| Melanoplus boulderensis Otte, 2012 | |
| Melanoplus bowditchi Scudder, 1878 | Rightwing macoma |
| Melanoplus bowditchi bowditchi Scudder, S.H., 1878 | Sagebrush Grasshopper |
| Melanoplus bowditchi canus Hebard, 1925 | |
| Melanoplus brownii (Caudell, 1902) | ⇒ Melanoplus herbaceus Bruner, 1893 |
| Melanoplus bruneri (Scudder, 1897) | ⇒ Aeoloplides turnbulli bruneri Caudell, 1907 |
| Melanoplus buxtoni Strohecker, 1963 | |
| Melanoplus calidus Scudder, 1899 | |
| Melanoplus cameronis Roberts, 1947 | |
| Melanoplus cantralli Dakin, 1966 | |
| Melanoplus carharti McNary, 2018 | |
| Melanoplus carinae Otte, 2012 | |
| Melanoplus carnegiei Morse, 1904 | Carnegie's Locust |
| Melanoplus caroli Gurney & Helfer, 1960 | |
| Melanoplus carolinensis Hill, 2015 | |
| Melanoplus carrabellae Otte, 2012 | |
| Melanoplus cedarense Otte, 2012 | |
| Melanoplus celatus Morse, 1904 | |
| Melanoplus cherokee Hebard, 1935 | |
| Melanoplus childsi Otte, 2012 | |
| Melanoplus chimariki Gurney & Buxton, 1963 | |
| Melanoplus chiricahuae Hebard, 1922 | Clark Valley larkspur |
| Melanoplus chumash Rentz, 1978 | |
| Melanoplus cinereus Scudder, 1878 | Rightwing macoma |
| Melanoplus cinereus cinereus (Scudder, S.H., 1878) | ⇒ Melanoplus cinereus Scudder, 1878 |
| Melanoplus cinereus cyanipes Scudder, S.H., 1897 | |
| Melanoplus cinereus dealbatus Scudder, 1899 | |
| Melanoplus clypeatus Scudder, 1877 | Shield-tailed Locust |
| Melanoplus coccineipes (Scudder, S.H., 1897) | ⇒ Melanoplus angustipennis Dodge, 1877 |
| Melanoplus cohni Hill, 2015 | |
| Melanoplus collinus (Scudder, S.H., 1878) | ⇒ Melanoplus keeleri keeleri Thomas, 1874 |
| Melanoplus coloradus (Caudell, 1903) | ⇒ Melanoplus femurrubrum De Geer, 1773 |
| Melanoplus complanatipes Scudder, 1897 | |
| Melanoplus complanatipes canonicus Scudder, S.H., 1897 | |
| Melanoplus confusus Scudder, 1897 | Little Pasture Locust |
| Melanoplus consanguineus (Scudder, S.H., 1897) | ⇒ Melanoplus devastator Scudder, 1878 |
| Melanoplus coreyi Hill, 2015 | |
| Melanoplus culebra Otte, 2012 | |
| Melanoplus cumbres Otte, 2012 | |
| Melanoplus cuneatus Scudder, 1897 | |
| Melanoplus daemon Strohecker, 1963 | |
| Melanoplus dakini Hilliard, 2001 | |
| 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 decurvus Hill, 2015 | |
| Melanoplus delano Otte, 2012 | |
| Melanoplus deletor (Scudder, 1875) | ⇒ Melanoplus keeleri keeleri Thomas, 1874 |
| Melanoplus desultorius Rehn, 1907 | |
| Melanoplus desultorius desultorius Rehn, J.A.G., 1907 | |
| Melanoplus devastator Scudder, 1878 | Devastating grasshopper |
| Melanoplus devastator conspicuus Scudder, S.H., 1897 | |
| Melanoplus devastator devastator Scudder, S.H., 1878 | |
| Melanoplus devastator obscurus Scudder, S.H., 1897 | |
| Melanoplus devastator typicalis (Scudder, S.H., 1897) | ⇒ Melanoplus devastator devastator Scudder, S.H., 1878 |
| Melanoplus devius Morse, 1904 | |
| Melanoplus diablo Rentz, 1978 | |
| Melanoplus differentialis Thomas, 1865 | Differential grasshopper |
| Melanoplus differentialis differentialis Thomas, 1865 | Differential Locust |
| Melanoplus differentialis nigricans Cockerell, 1917 | |
| 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 dodgei dodgei (Thomas, 1871) | ⇒ Melanoplus dodgei Thomas, 1871 |
| Melanoplus dodgei huroni (Blatchley, 1898) | ⇒ Melanoplus huroni Blatchley, 1898 |
| Melanoplus dodgei incultus (Scudder, S.H., 1898) | ⇒ Melanoplus dodgei Thomas, 1871 |
| Melanoplus douglasi Otte, 2012 | |
| Melanoplus eccentricus Otte, 2012 | |
| Melanoplus edeva Rentz, 1978 | |
| Melanoplus elaphrus Strohecker, 1963 | |
| Melanoplus elater Strohecker, 1963 | |
| Melanoplus elkhornense Otte, 2012 | |
| Melanoplus empusa Otte, 2012 | |
| Melanoplus eremitus Strohecker, 1963 | |
| Melanoplus eumera Hebard, 1920 | |
| Melanoplus eurycercus Hebard, 1920 | |
| Melanoplus fasciatus Walker, 1870 | Huckleberry Grasshopper |
| Melanoplus femoratus (Burmeister, 1838) | ⇒ Melanoplus bivittatus Say, 1825 |
| Melanoplus femurnigrum Scudder, 1899 | |
| Melanoplus femurrubrum De Geer, 1773 | Red-legged grasshopper |
| Melanoplus femurrubrum femurrumbrum | |
| Melanoplus flabellatus Scudder, 1878 | |
| Melanoplus flavescens (Scudder, S.H., 1897) | ⇒ Melanoplus herbaceus Bruner, 1893 |
| Melanoplus flavidus Scudder, 1878 | Blue-legged Locust |
| Melanoplus flavidus flavidus (Scudder, S.H., 1878) | ⇒ Melanoplus flavidus Scudder, 1878 |
| Melanoplus flechado Otte, 2012 | |
| Melanoplus foedus Scudder, 1878 | Rightwing macoma |
| Melanoplus foedus fluviatilis Bruner, 1897 | Sand-bar Locust |
| Melanoplus foedus foedus Scudder, S.H., 1878 | |
| Melanoplus foedus iselyi Hebard, 1936 | |
| Melanoplus folkertsi Hill, 2015 | |
| Melanoplus forcipatus Hubbell, 1932 | |
| Melanoplus foxi Hebard, 1923 | |
| Melanoplus franciscanus Scudder, 1899 | |
| Melanoplus francisdrakei Otte, 2012 | |
| Melanoplus francoisensis Hill, 2015 | |
| 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 gladstoni Scudder, 1897 | Gladston Grasshopper |
| Melanoplus glaucipes Scudder, 1875 | |
| Melanoplus glymma Otte, 2012 | |
| Melanoplus goedeni Gurney & Buxton, 1968 | |
| Melanoplus gordonae Vickery, 1969 | |
| Melanoplus gothicus Otte, 2012 | |
| 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 hatu Otte, 2012 | |
| Melanoplus herbaceus Bruner, 1893 | |
| Melanoplus hesperus Hebard, 1919 | Santa Lucia Spur-throat Grasshopper |
| Melanoplus hilliardi Otte, 2012 | |
| Melanoplus hinei Thomas, 1930 | |
| 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 illash Otte, 2012 | |
| Melanoplus immunis Scudder, 1899 | |
| Melanoplus impudicus Scudder, 1897 | Immodest Locust |
| Melanoplus imtenda Otte, 2012 | |
| Melanoplus imto Otte, 2012 | |
| Melanoplus inconspicuus Caudell, 1902 | |
| Melanoplus indicifer Hubbell, 1933 | |
| Melanoplus indigens Scudder, 1897 | |
| Melanoplus infantilis Scudder, 1878 | Little spur-throat grasshopper |
| Melanoplus ingrami Hill, 2010 | |
| Melanoplus irwinorum Hill, 2015 | |
| Melanoplus islandicus Blatchley, 1898 | Island Locust |
| Melanoplus ixalus Otte, 2012 | |
| Melanoplus jakei Otte, 2012 | |
| Melanoplus janus Otte, 2012 | |
| Melanoplus jenniferae Otte, 2012 | |
| Melanoplus jessicae Otte, 2012 | |
| Melanoplus jillae Otte, 2012 | |
| 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 keeleri luridus Dodge, G.M., 1876 | Broad-necked Locust |
| Melanoplus keiferi Gurney & Buxton, 1963 | |
| Melanoplus kendalli Otte, 2012 | |
| Melanoplus kennicotti Scudder, 1878 | Kennicott grasshopper |
| Melanoplus kennicotti kennicotti (Scudder, S.H., 1878) | ⇒ Melanoplus kennicotti Scudder, 1878 |
| Melanoplus kennicottii Scudder, 1878 | Kennicott's Grasshopper |
| Melanoplus kissimmee Otte, 2012 | |
| Melanoplus knowlesi Otte, 2012 | |
| Melanoplus lakinus Scudder, 1878 | Lakin grasshopper |
| Melanoplus lanthanus Hewitt & Skoog, 1970 | |
| Melanoplus lapollai Otte, 2012 | |
| Melanoplus latah Otte, 2012 | |
| Melanoplus latifercula Caudell, 1903 | |
| Melanoplus latus Morse, 1906 | |
| Melanoplus laurelae Otte, 2012 | |
| Melanoplus lemhiensis Hebard, 1935 | Lemhi Spur Throat Grasshopper |
| Melanoplus lemurus Otte, 2012 | |
| Melanoplus lepidus Scudder, 1897 | |
| Melanoplus ligneolus Scudder, 1899 | |
| Melanoplus lilianae Otte, 2002 | |
| Melanoplus lithophilus Gurney & Buxton, 1965 | |
| Melanoplus lolo Otte, 2012 | |
| Melanoplus longicornis Saussure, 1861 | |
| Melanoplus longipsolus Rentz, 1978 | |
| Melanoplus longunaus | |
| Melanoplus lovetti Fulton, 1930 | |
| Melanoplus macclungi Rehn, 1946 | |
| Melanoplus magdalenae Hebard, 1935 | |
| Melanoplus mancus Smith, 1868 | Smith'S Spur-Throat Grasshopper |
| Melanoplus mantua Otte, 2012 | |
| Melanoplus marginatus Scudder, 1876 | |
| Melanoplus marshalli (Hebard, 1927) | ⇒ Melanoplus marshallii Thomas, 1875 |
| Melanoplus marshallii Thomas, 1875 | |
| Melanoplus marshallii marshallii (Thomas, 1875) | ⇒ Melanoplus marshallii Thomas, 1875 |
| Melanoplus mastigiphallus Strohecker, 1941 | |
| Melanoplus mcnaryi Otte, 2012 | |
| Melanoplus mexicanus Saussure, 1861 | |
| Melanoplus mexicanus mexicanus (Saussure, 1861) | ⇒ Melanoplus mexicanus Saussure, 1861 |
| Melanoplus microtatus Hebard, 1919 | |
| Melanoplus middlekauffi Rentz, 1978 | |
| Melanoplus mirus Rehn & Hebard, 1916 | Sicklekeel lupine |
| Melanoplus mississippi Hill, 2015 | |
| Melanoplus missoulae Hebard, 1936 | |
| Melanoplus mogollona Otte, 2012 | |
| Melanoplus molothrus Otte, 2012 | |
| Melanoplus montanus Thomas, 1873 | |
| Melanoplus monticola (Scudder, S.H., 1897) | ⇒ Melanoplus borealis Fieber, 1853 |
| Melanoplus morsei Blatchley, 1903 | Morse's Locust |
| Melanoplus muricolor Strohecker, 1960 | |
| Melanoplus murieta Rentz, 1978 | |
| Melanoplus nanciae Deyrup, 1997 | |
| Melanoplus nanus Scudder, 1899 | |
| Melanoplus napa Otte, 2012 | |
| Melanoplus neomexicanus Scudder, 1902 | |
| Melanoplus nigrescens Scudder, 1877 | Black-sided Locust |
| Melanoplus nossi Hill, 2014 | |
| Melanoplus novato Rentz, 1978 | |
| Melanoplus nubilus Rehn & Hebard, 1916 | Sicklekeel lupine |
| Melanoplus nufioi Otte, 2012 | |
| Melanoplus obespsolus Rentz & Weis..., 1981 | |
| Melanoplus obex Otte, 2012 | |
| Melanoplus obovatipennis (Blatchley, 1894) | ⇒ Melanoplus rusticus obovatipennis Blatchley, 1894 |
| Melanoplus occidentalis Thomas, 1872 | Delicate stilt crab |
| Melanoplus occidentalis occidentalis (Thomas, 1872) | ⇒ Melanoplus occidentalis Thomas, 1872 |
| Melanoplus ohadi Otte, 2012 | |
| Melanoplus oklahomae Hebard, 1937 | |
| Melanoplus olamentke Hebard, 1920 | |
| Melanoplus optimus Hill, 2015 | |
| Melanoplus ordwayae Deyrup, 1997 | |
| Melanoplus oregonensis Thomas, 1875 | |
| Melanoplus oregonensis marshallii (Thomas, 1875) | ⇒ Melanoplus marshallii Thomas, 1875 |
| Melanoplus oregonis Otte, 2012 | |
| Melanoplus oreophilus Hebard, 1920 | |
| Melanoplus ostentus Gurney & Buxton, 1968 | |
| Melanoplus ottei Hill, 2015 | |
| Melanoplus ouachita Hill, 2015 | |
| Melanoplus ourayensis Otte, 2012 | |
| Melanoplus ozarkensis Hill, 2015 | |
| Melanoplus pachycercus Hebard, 1935 | |
| Melanoplus packardi Rehn, J.A.G., 1904 | |
| Melanoplus packardii Scudder, 1878 | Packard grasshopper |
| Melanoplus packardii packardii Scudder, S.H., 1878 | Packard's Locust |
| Melanoplus pahgre Otte, 2012 | |
| Melanoplus papoosense Otte, 2012 | |
| Melanoplus papyraedus Strohecker, 1963 | |
| Melanoplus payettei Hebard, 1936 | |
| Melanoplus peatus Otte, 2012 | |
| Melanoplus pegasus Hebard, 1919 | Swift Locust |
| Melanoplus peninsularis Hubbell, 1932 | |
| Melanoplus phobetico Otte, 2012 | |
| Melanoplus phoetaliotiformis (Scudder, S.H., 1898) | ⇒ Phoetaliotes nebrascensis Thomas, 1872 |
| Melanoplus picropidzae Hebard, 1937 | |
| Melanoplus pictus (Scudder, 1897) | ⇒ Oedaleonotus pictus Scudder, S.H., 1899 |
| Melanoplus pilatus Hebard, 1897 | |
| Melanoplus pinaleno Hebard, 1937 | |
| Melanoplus pinctus Scudder, 1897 | |
| Melanoplus pinicola Fulton, 1930 | |
| Melanoplus platycercus Hebard, 1920 | |
| Melanoplus plebejus Stål, 1878 | |
| Melanoplus plumbeus Bruner, 1893 | |
| Melanoplus ponderosus Scudder, 1875 | Spur-throated Grasshopper |
| Melanoplus ponderosus ponderosus (Scudder, S.H., 1875) | ⇒ Melanoplus ponderosus Scudder, 1875 |
| Melanoplus ponderosus viola Thomas, 1876 | |
| Melanoplus prescotti Otte, 2012 | |
| Melanoplus primaestivus Dakin, 1966 | |
| Melanoplus propinquus Scudder, 1897 | |
| Melanoplus puer Scudder, 1878 | Least Short-winged Locust |
| Melanoplus punctulatus Scudder, 1863 | Delicate stilt crab |
| Melanoplus punctulatus arboreus Scudder, S.H., 1897 | Southern Grizzly Locust |
| Melanoplus punctulatus griseus Thomas, 1872 | |
| Melanoplus punctulatus punctulatus Scudder, S.H., 1862 | Grizzly Grasshopper |
| Melanoplus pygmaeus Davis, 1915 | Pygmy Locust |
| Melanoplus pyro Otte, 2012 | |
| Melanoplus quercicola Hebard, 1918 | Oak-loving Locust |
| Melanoplus querneus Rehn & Hebard, 1916 | Sicklekeel lupine |
| Melanoplus regalis Dodge, 1876 | |
| Melanoplus rehni Hebard, 1920 | |
| Melanoplus relictus Hill, 2015 | |
| Melanoplus rentzi Otte, 1995 | |
| Melanoplus repetinus Hebard, 1935 | |
| Melanoplus reyesensis Rentz, 1978 | |
| Melanoplus rileyanus Scudder, 1897 | |
| Melanoplus rileyanus rileyanus Scudder, S.H., 1897 | |
| Melanoplus rileyanus varicus Scudder, S.H., 1879 | |
| Melanoplus rosor Otte, 2012 | |
| Melanoplus rotundipennis Scudder, 1878 | Round-winged Locust |
| Melanoplus rugglesi Gurney, 1949 | Nevada sage grasshoper |
| Melanoplus rusticus Stål, 1878 | |
| Melanoplus rusticus obovatipennis Blatchley, 1894 | |
| Melanoplus rusticus rusticus Stål, 1878 | |
| Melanoplus salmonis Hebard, 1935 | |
| Melanoplus saltator Scudder, 1897 | |
| Melanoplus sanguineus (Bruner, L., 1904) | ⇒ Melanoplus arizonae Scudder, 1878 |
| Melanoplus sanguinipes Fabricius, 1798 | Migratory grasshopper |
| Melanoplus sanguinipes atlanis Riley, C.V., 1875 | Lesser Migratory Locust |
| Melanoplus sanguinipes defectus Scudder, S.H., 1897 | |
| Melanoplus sanguinipes sanguinipes Fabricius, 1798 | Migratory Grasshopper |
| Melanoplus sanguinipes vulturnus Gurney & A.R..., 1959 | |
| Melanoplus savannah Hill, 2015 | |
| Melanoplus scapularis Rehn & Hebard, 1916 | Sicklekeel lupine |
| Melanoplus scitulus Scudder, 1897 | |
| Melanoplus scudderi Uhler, 1864 | Scudder's Short-winged Locust |
| Melanoplus scudderi latus Morse, 1906 | |
| Melanoplus scudderi scudderi Uhler, 1864 | Scudder´s Short-winged Locust |
| Melanoplus scudderi texensis Hart, 1906 | |
| Melanoplus sebringi Otte, 2012 | |
| Melanoplus seltzerae Hill, 2015 | |
| Melanoplus seminole Hubbell, 1932 | |
| Melanoplus serrulatus Hebard, 1937 | |
| Melanoplus shoshoni Otte, 2012 | |
| Melanoplus similis (Morse, 1904) | ⇒ Melanoplus longicornis Saussure, 1861 |
| Melanoplus siskiyou Strohecker, 1963 | |
| Melanoplus snowii Scudder, 1897 | |
| Melanoplus sol Otte, 2012 | |
| Melanoplus solitudinis Hebard, 1935 | |
| Melanoplus sonomaensis Caudell, 1905 | |
| Melanoplus spearmani Otte, 2012 | |
| Melanoplus splendidus Hebard, 1920 | |
| Melanoplus spretus ♰ Walsh, 1866 | Rocky Mountain grasshopper |
| Melanoplus stegocercus Rehn & Hebard, 1916 | Sicklekeel lupine |
| Melanoplus stipes Otte, 2012 | |
| Melanoplus stonei Rehn, 1904 | Stone's Locust |
| Melanoplus strumosus Morse, 1904 | |
| Melanoplus stupefactus Scudder, 1876 | |
| Melanoplus sutanex Otte, 2012 | |
| Melanoplus sylvaticus McNeill, 1899 | |
| Melanoplus sylvestris Morse, 1904 | |
| Melanoplus symmetricus Morse, 1904 | Symmetrical Locust |
| Melanoplus taurus Hill, 2015 | |
| Melanoplus tendoyense Otte, 2012 | |
| Melanoplus tepidus Morse, 1906 | |
| Melanoplus tequestae Hubbell, 1932 | |
| Melanoplus terminalis Scudder, 1897 | |
| Melanoplus texanus Scudder, 1878 | |
| Melanoplus texarkana Hill, 2015 | |
| Melanoplus texensis Hart & C.A., 1906 | |
| Melanoplus thomasi Scudder, 1897 | |
| Melanoplus tincupense Otte, 2012 | |
| Melanoplus tribuloides Morse, 1906 | |
| Melanoplus tribulus Morse, 1904 | |
| Melanoplus trigeminus Strohecker, 1963 | |
| Melanoplus trinitense Otte, 2012 | |
| Melanoplus tristis Bruner, 1904 | |
| Melanoplus truncatus Scudder, 1899 | |
| Melanoplus tuberculatus Morse, 1906 | |
| Melanoplus tumidicercus Hubbell, 1932 | |
| Melanoplus tunicae Hebard, 1920 | |
| Melanoplus typicalis (Scudder, 1897) | ⇒ Melanoplus devastator Scudder, 1878 |
| Melanoplus uinta Otte, 2012 | |
| Melanoplus unguicercus Deyrup, 1997 | |
| Melanoplus uniformis (Scudder, S.H., 1897) | ⇒ Melanoplus devastator Scudder, 1878 |
| Melanoplus utahensis (Scudder, S.H., 1897) | ⇒ Melanoplus borealis Fieber, 1853 |
| Melanoplus validus Scudder, 1899 | |
| Melanoplus validus pinicola (Fulton, 1930) | ⇒ Melanoplus pinicola Fulton, 1930 |
| Melanoplus viola (Thomas, C., 1876) | ⇒ Melanoplus ponderosus Scudder, 1875 |
| Melanoplus virgatus Scudder, 1897 | |
| Melanoplus viridipes (Scudder, 1897) | ⇒ Melanoplus hubbelli Hebard, 1935 |
| Melanoplus viridipes eurycercus (Hebard, 1920) | ⇒ Melanoplus eurycercus Hebard, 1920 |
| Melanoplus vulnus Eades, 1959 | |
| Melanoplus wai Otte, 2012 | |
| 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 withingtoni Otte, 2012 | |
| Melanoplus withlacoocheensis Squitier, De..., 1998 | |
| Melanoplus xenus Otte, 2012 | |
| Melanoplus yarrowii Thomas, 1875 | |
| Melanoplus zabro Otte, 2012 | |
| Melanoplus zento Otte, 2012 | |
| Melanoplus zeus Otte, 2012 | |
| Mermiria bivittata Serville, 1838 | Two-Striped Mermiria Grasshopper |
| Mermiria intertexta Scudder, 1899 | Eastern Mermiria Grasshopper |
| Mermiria maculipennis (Rehn, J.A.G., 1919) | ⇒ Mermiria bivittata Serville, 1838 |
| Mermiria maculipennis macclungi (Rehn, J.A.G., 1919) | ⇒ Mermiria bivittata Serville, 1838 |
| Mermiria picta Walker, 1870 | Lively Mermiria Grasshopper |
| Mermiria texana Bruner, 1889 | |
| Mestobregma gracilipes (Caudell, 1905) | ⇒ Hippopedon gracilipes Caudell, 1905 |
| Mestobregma hyalinum (Scudder, S.H., 1900) | ⇒ Trepidulus hyalinus Scudder, 1900 |
| Mestobregma impexum Rehn, 1919 | |
| Mestobregma plattei Thomas, 1873 | Platte Range Grasshopper |
| Mestobregma plattei corrugata (Scudder, S.H., 1902) | ⇒ Mestobregma plattei Thomas, 1873 |
| Mestobregma rasaceum | |
| Mestobregma rosaceum (Scudder, S.H., 1900) | ⇒ Trepidulus rosaceus Scudder, 1900 |
| Mestobregma terricolor Rehn, 1919 | |
| Metaleptea adspersa Blanchard, 1843 | |
| 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 | |
| Microtylopteryx hebardi Rehn, 1905 | |
| Mioedipoda reisereri Stidham, T.A..., 2000 | |
| Miramella alpina alpina Kollar, 1833 | Green Mountain Grasshopper |
| Monachidium lunum Johannson, 1763 | |
| Muriciacris triflavovittata Matiotti da ..., 2014 | |
| Myrmeleotettix maculatus Thunberg, 1815 | Common Club Grasshopper |
| Nanthacia torpida S. H. Scudder, 1890 | |
| Napaia dianae (Gurney, Stro..., 1963) | ⇒ Chloealtis dianae Gurney, Stro..., 1964 |
| Napaia gracilis (McNeill, 1897) | ⇒ Chloealtis gracilis McNeill, 1897 |
| Nebulatettix pallidus Bruner, 1893 | |
| Nebulatettix robustus Rehn & Hebard, 1909 | |
| Nebulatettix subgracilis Caudell, 1903 | Southwestern Dusky Grasshopper |
| Neopedies acutifrons Ronderos, 1991 | |
| Neopedies brunneri Giglio-Tos, 1894 | |
| Neopedies orientalis Ronderos, 1991 | |
| Netrosoma fusiforme Scudder & S.H., 1897 | |
| Netrosoma nigropleura Scudder, 1897 | |
| Ningxiacris tenggerensis Zheng & He, 1997 | |
| Nisquallia olympica Rehn, 1952 | |
| Oedaleonotus borckii Stål, 1861 | |
| Oedaleonotus enigma Scudder, 1876 | Valley Grasshopper |
| Oedaleonotus orientis (Hebard, 1920) | ⇒ Oedaleonotus borckii Stål, 1861 |
| Oedaleonotus pacificus Scudder, 1880 | |
| Oedaleonotus phryneicus Hebard, 1919 | |
| Oedaleonotus pictus Scudder, S.H., 1899 | |
| Oedaleonotus pinctus Scudder & S.H., 1899 | |
| Oedaleonotus tenuipennis Scudder, 1897 | |
| Oedaleonotus truncatus Rehn, 1907 | |
| Oedaleonotus werneri Yin & Smith, 1989 | |
| Oedaleus abruptus Thunberg, 1815 | Grasshopper |
| Oedipoda caerulescens Linnaeus, 1758 | Blue Band-winged Grasshopper |
| Oedipoda carlinianus (Thomas, C., 1870) | ⇒ Circotettix carlinianus Thomas, 1870 |
| Oedipoda fuscocincta Lucas, 1849 | Yellow Band-winged Grasshopper |
| Oedipoda gracilis (Thomas, C., 1872) | ⇒ Leptopternis gracilis Eversmann, 1848 |
| Oedipoda haydeni (Thomas, C., 1872) | ⇒ Derotmema haydeni Thomas, 1872 |
| Oedipoda homoptera (Eversmann, 1848) | ⇒ Euthystira brachyptera brachyptera Ocskay, 1826 |
| Oedipoda kiowa (Thomas, C., 1872) | ⇒ Trachyrhachys kiowa Thomas, 1872 |
| Oedipoda longipennis (Thomas, C., 1872) | ⇒ Dissosteira longipennis Thomas, 1872 |
| Oedipoda miniata salina (Jacobson, 1905) | ⇒ Oedipoda miniata miniata Pallas, 1771 |
| Oedipoda montana (Thomas, C., 1872) | ⇒ Xanthippus montanus Thomas, 1872 |
| Oedipoda neglecta (Thomas, C., 1870) | ⇒ Cratypedes neglectus Thomas, 1870 |
| Oedipoda paradoxa (Glover, 1872) | ⇒ Xanthippus corallipes Haldeman, 1852 |
| Oedipoda praefocata Scudder, 1890 | |
| Oedipoda undulata (Thomas, C., 1872) | ⇒ Circotettix undulatus Thomas, 1872 |
| Oedipoda wheelerii (Thomas, C., 1875) | ⇒ Leprus wheelerii Thomas, 1875 |
| Oedipoda wyomingiana (Thomas, C., 1872) | ⇒ Spharagemon collare Scudder, 1872 |
| Oedipoda xanthoptera (Burmeister, 1838) | ⇒ Arphia xanthoptera Burmeister, 1838 |
| Oedomerus corallipes Bruner, 1908 | |
| Omalotettix chapadensis Bruner, 1908 | |
| Omalotettix obliquus Thunberg, 1824 | |
| Ommatolampis brevipennis (Thomas, C., 1874) | ⇒ Hesperotettix viridis Thomas, 1872 |
| Ommatolampis quadrimaculata Carbonell & ..., 1978 | |
| Omocestus (Omocestus) helanshanensis Zheng, Zeng,..., 2012 | |
| Omocestus (Omocestus) rufipes (Zetterstedt, 1821) | ⇒ Pezotettix giornae Rossi, 1794 |
| Omocestus (Omocestus) viridulus Sahlberg, 1893 | Common green grasshopper |
| Omocestus viridulus kaestneri Harz, 1972 | |
| Opeia atascosa Hebard, 1937 | |
| Opeia obscura Thomas, 1872 | Delicate stilt crab |
| Orphula deserata | |
| Orphula picturata | |
| Orphula salina | |
| Orphulella nesicos Otte, 1979 | |
| Orphulella olivacea (Giglio-Tos, 1898) | ⇒ Orphulella pelidna Burmeister, 1838 |
| Orphulella pelidna Burmeister, 1838 | Spotted-Wing Grasshopper |
| Orphulella pelidnus Burmeister, 1838 | |
| Orphulella picturata (Scudder, S.H., 1899) | ⇒ Orphulella speciosus Scudder, 1862 |
| Orphulella pratorum (Scudder, S.H., 1899) | ⇒ Orphulella pelidnus Burmeister, 1838 |
| Orphulella punctata De Geer, 1773 | Slant-faced Grasshopper |
| Orphulella salina (Scudder, S.H., 1899) | ⇒ Orphulella pelidnus Burmeister, 1838 |
| Orphulella speciosa Scudder, 1862 | Pasture Grasshopper |
| Orphulella speciosus Scudder, 1862 | |
| Orphulina balloui Rehn, 1905 | |
| Oxya agavisa tinkhami Uvarov, 1935 | |
| Oxya chinensis Thunberg, 1815 | Chinese rice grasshopper |
| Oxya japonica Thunberg, 1815 | Japanese grasshopper |
| Oxya japonica japonica Thunberg, 1815 | |
| Oxya japonica vitticollis Blanchard, 1853 | |
| Oxya velox (Fabricius, 1787) | ⇒ Oxya japonica vitticollis Blanchard, 1853 |
| Paraidemona fratercula Hebard, 1918 | |
| Paraidemona latifurcula Hebard, 1918 | |
| Paraidemona mimica Scudder, 1897 | Mimic grasshopper |
| Paraidemona nuttingi Yin & Smith, 1989 | |
| Paraidemona olsoni Yin & Smith, 1989 | |
| Paraidemona punctata Stål, 1878 | |
| Parascopas falcatus Ronderos, 1982 | |
| Parascopas peltarius Ronderos, 1982 | |
| Parascopas seabrai Ronderos, 1982 | |
| 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 haldemanni Dodge, G.M., 1872 | |
| Pardalophora obliterata Burmeister, H., 1838 | |
| Pardalophora phoenicoptera Burmeister, 1838 | Orange-Winged Grasshopper |
| Pardalophora saussurei Scudder, 1892 | Labile stilt crab |
| Parga cyanoptera Uvarov, 1926 | |
| Paropomala palida | |
| 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 clavuligera Serville, 1838 | Olive-green Swamp Grasshopper |
| Paroxya hoosieri Blatchley, 1892 | Hoosier Locust |
| Paroxya paroxyoides Scudder, 1897 | |
| Pedioscirtetes nevadensis (Thomas, C., 1873) | ⇒ Acrolophitus nevadensis Thomas, 1873 |
| Pedopodisma rutifemoralis Zhong & Zheng, 2004 | |
| Pegasidion volitans Saussure, 1861 | |
| Pezotettix enigma (Scudder, S.H., 1876) | ⇒ Oedaleonotus enigma Scudder, 1876 |
| Pezotettix enigrua | |
| Pezotettix giornae Rossi, 1794 | Common Maquis Grasshopper |
| Pezotettix junius (Dodge, G.M., 1876) | ⇒ Melanoplus borealis Fieber, 1853 |
| Pezotettix obesa (Thomas, C., 1872) | ⇒ Bradynotes obesa Thomas, 1872 |
| Pezotettix plegosa | |
| Pezotettix unicolor (Thomas, C., 1873) | ⇒ Melanoplus scudderi scudderi Uhler, 1864 |
| Phaedrotettix accola Scudder, 1897 | |
| Phaedrotettix angustipennis Scudder, 1897 | |
| Phaedrotettix concinnus Scudder, 1897 | |
| Phaedrotettix dumicola Scudder, 1878 | |
| Phaedrotettix dumicolus Scudder, 1878 | |
| Phaedrotettix palmeri Scudder, 1897 | |
| Phalaca grylloides grylloides Walker, 1870 | |
| Phaulotettix compressus Scudder, 1897 | |
| Phaulotettix eurycercus Hebard, 1918 | |
| Philbostroma quadrimaculatum | |
| Philocleon nigrovittatus (Stål, 1875) | ⇒ Philocleon scudderi Hebard, 1932 |
| Philocleon scudderi Hebard, 1932 | |
| Phlaeoba tenebrosa Walker, 1871 | |
| Phlibostroma quadrimaculatum Thomas, 1871 | Four-Spotted Grasshopper |
| Phoetaliotes nebrascensis Thomas, 1872 | Delicate stilt crab |
| Platybothrus alticola (Rehn, J.A.G., 1906) | ⇒ Bruneria shastana Scudder, 1881 |
| Platyphyma montana (Thomas, C., 1873) | ⇒ Melanoplus montanus Thomas, 1873 |
| Pnigodis nugocephala | |
| Podisma glacialis amplicerca (Caudell, 1936) | ⇒ Booneacris glacialis amplicerca Caudell, 1936 |
| Podisma gracilis Fischer-Wald..., 1846 | |
| Podisma hesperus Hebard, 1936 | |
| Podisma marshallii (Thomas, C., 1875) | ⇒ Melanoplus marshallii Thomas, 1875 |
| Podisma pedestris Linnaeus, 1758 | Brown mountain grasshopper |
| Podisma stupefacta (Scudder, S.H., 1876) | ⇒ Melanoplus stupefactus Scudder, 1876 |
| Poecilotettix coccinatus (Scudder, S.H., 1897) | ⇒ Poecilotettix sanguineus Scudder, 1897 |
| Poecilotettix pantherinus Walker, 1870 | |
| Poecilotettix sanguineus Scudder, 1897 | |
| Ponderacris peruvianus Stål, 1878 | |
| Propedies aequalis Ronderos & S..., 1983 | |
| Propedies auricularis prasinus Ronderos & S..., 1983 | |
| Propedies eurycercis Ronderos & S..., 1983 | |
| Propedies geniculatus Bruner, 1911 | |
| Propedies rehni Ronderos & S..., 1983 | |
| Prorocorypha snowi Rehn, 1911 | |
| Prumnacris rainierensis Caudell, 1907 | |
| Pseudochorthippus curtipennis Harris, 1835 | Marsh Meadow Grasshopper |
| Pseudochorthippus curtipennis californicus Vickery, 1967 | |
| Pseudochorthippus curtipennis curtipennis curtipennis ..., 1835 | Marsh Meadow Grasshopper |
| Pseudochorthippus montanus Charpentier, 1825 | Water-meadow grasshhopper |
| Pseudochorthippus parallelus Zetterstedt, 1821 | Meadow Grasshopper |
| Pseudochorthippus parallelus parallelus tenuis Brullé, 1832 | Meadow Grasshopper |
| Pseudopomala brachyptera Scudder, 1862 | Bunch Grass Locust |
| Pseudoptygonotus kunmingensis Zheng, 1977 | |
| Pseudoscopas campestris Ronderos, 1987 | |
| Pseudoscopas paranaensis Ronderos, 1987 | |
| Psinidia amplicornis (Caudell, 1903) | ⇒ Psinidia amplicornus Caudell, 1903 |
| Psinidia amplicornus Caudell, 1903 | Caudell's Longhorn Grasshopper |
| Psinidia fenestralis Serville, 1838 | Long-horned Locust |
| Psinidia wallula (Scudder, S.H., 1880) | ⇒ Conozoa sulcifrons Scudder, 1876 |
| Psoloessa delicatula Scudder, 1876 | Brown-Spotted Range Grasshopper |
| Psoloessa texana Scudder, 1875 | Spoon primrose-willow |
| Psoloessa texana texana (Scudder, S.H., 1875) | ⇒ Psoloessa texana Scudder, 1875 |
| Pternoscirta bimaculata Thunberg, 1815 | |
| Rhabdotettix palmeri (Scudder, S.H., 1897) | ⇒ Phaedrotettix palmeri Scudder, 1897 |
| Rhachicreagra nothra Rehn, 1905 | |
| Rhammatocerus cyanipes Fabricius, 1775 | |
| Rhammatocerus pictus Bruner, 1900 | |
| Rhammatocerus pratensis Bruner, 1904 | |
| Rhammatocerus pseudocyanipes Assis-Pujol, 1997 | |
| Rhammatocerus viatorius Saussure, 1861 | |
| Rhammatocerus viatorius viatorius Saussure, 1861 | |
| Ronderosia bergii Stål, 1878 | |
| Ronderosia ommexechoides Carbonell & ..., 2006 | |
| Russalpia longifurca Key, 1991 | |
| Schistocerca albolineata Thomas, 1875 | White-lined bird grasshopper |
| Schistocerca alutacea Harris, 1841 | Green bird grasshopper |
| Schistocerca alutacea albolineata (Thomas, 1875) | ⇒ Schistocerca albolineata Thomas, 1875 |
| Schistocerca alutacea lineata Scudder, S.H., 1899 | |
| Schistocerca alutacea rubiginosa (Harris, T.W., 1862) | ⇒ Schistocerca rubiginosa Harris, 1862 |
| Schistocerca americana Drury, 1770 | American bird grasshopper |
| Schistocerca americana americana (Drury, 1773) | ⇒ Schistocerca americana Drury, 1770 |
| Schistocerca camerata Scudder, 1899 | |
| Schistocerca ceratiola Hubbell & Wa..., 1928 | Rosemary grasshopper |
| Schistocerca damnifica Saussure, 1861 | Mischievous bird grasshopper |
| Schistocerca emarginata Scudder, 1872 | Prairie bird locust |
| Schistocerca gregaria Forskål, 1775 | Desert locust |
| Schistocerca lineata (Scudder, 1899) | ⇒ Schistocerca alutacea Harris, 1841 |
| Schistocerca melanocera Stål, 1861 | Large painted locust |
| Schistocerca nitens Thunberg, 1815 | Gray bird grasshopper |
| Schistocerca nitens nitens Thunberg, 1815 | Grasshopper |
| Schistocerca obscura Fabricius, 1798 | Obscure bird grasshopper |
| Schistocerca piceifrons Walker, 1870 | Central American locust |
| Schistocerca quisqueya Rehn & Hebard, 1938 | |
| Schistocerca rubiginosa Harris, 1862 | Rusty bird grasshopper |
| Schistocerca serialis Thunberg, 1815 | |
| Schistocerca serialis serialis Thunberg, 1815 | |
| Schistocerca shoshone Thomas, 1873 | Green bird grasshopper |
| Scotussa cliens Stål, 1861 | |
| Shotwellia isleta Gurney, 1940 | |
| Spathosternum prasiniferum sinense Uvarov, 1931 | |
| Spharagemon aequale scudderi (Morse, 1894) | ⇒ Spharagemon collare Scudder, 1872 |
| Spharagemon bolli Scudder, 1875 | Boll'S Grasshopper |
| Spharagemon bolli bolli (Scudder, S.H., 1875) | ⇒ Spharagemon bolli Scudder, 1875 |
| Spharagemon bunites Otte, 1984 | |
| Spharagemon campestris McNeill, 1901 | Campestral grasshopper |
| Spharagemon collare Scudder, 1872 | Mottled sand grasshopper |
| Spharagemon crepitans Saussure, 1884 | Crepitating Grasshopper |
| Spharagemon cristatum Scudder, 1875 | Ridgeback Sand Grasshopper |
| Spharagemon equale Say, 1825 | Orange-legged Grasshopper |
| Spharagemon equalis Say, 1825 | |
| Spharagemon humile (Morse, 1895) | ⇒ Spharagemon equalis Say, 1825 |
| Spharagemon marmorata Harris, 1841 | |
| Spharagemon marmorata marmorata Harris, T.W., 1841 | Northern Marbled Locust |
| Spharagemon marmorata picta Scudder, S.H., 1877 | |
| Spharagemon marmoratum Harris, 1841 | Marbled Grasshopper |
| Spharagemon saxatile Morse, 1894 | Ground-laurel |
| Spharagemon saxatile planum (Morse, 1904) | ⇒ Spharagemon saxatile Morse, 1894 |
| Spharagemon superbum (Hebard, 1937) | ⇒ Spharagemon cristatum Scudder, 1875 |
| Sphingonotus (Neosphingonotus) azurescens Rambur, 1838 | Azure Sand Grasshopper |
| Sphingonotus (Sphingonotus) asperus Brullé, 1840 | |
| Sphingonotus (Sphingonotus) caerulans Linnaeus, 1767 | Blue-winged locust |
| Sphingonotus (Sphingonotus) haitensis Saussure, 1861 | |
| Sphingonotus (Sphingonotus) nebulosus Fischer von ..., 1846 | |
| Sphingonotus (Sphingonotus) yunnaneus Uvarov, 1925 | |
| Sphodromerus undulatus Kirby, 1914 | |
| Stauronotus elliotti (Thomas, C., 1870) | ⇒ Aulocara elliotti Thomas, 1870 |
| Stenacris caribea Rehn & Hebard, 1938 | |
| Stenacris fissicauda fissicauda Bruner, 1908 | |
| Stenacris megacephala Bruner, 1922 | |
| Stenacris vitreipennis Marschall, 1836 | Glassy-winged locust |
| Stenacris xanthochlora Marschall, 1836 | |
| Stenobothrus brunneus (Thomas, C., 1871) | ⇒ Brunneria brunnea Thomas, 1871 |
| Stenobothrus clavatus Willemse, 1979 | Club Toothed Grasshopper |
| Stenobothrus coloradus (Thomas, C., 1873) | ⇒ Amphitornus coloradus coloradus Thomas, 1873 |
| Stenobothrus nigromaculatus nigromaculatus Herrich-Schä..., 1840 | |
| Stenobothrus obscurus | |
| Stenobothrus olivaceus (Morse, 1893) | ⇒ Orphulella pelidnus Burmeister, 1838 |
| Stenobothrus shastanus Scudder, 1880 | |
| Stenobothrus sordidus (McNeill, 1897) | ⇒ Bruneria shastana Scudder, 1881 |
| Stenocatantops mistshenkoi Willemse, 1968 | |
| Stenopola caatingae Roberts & Ca..., 1979 | |
| Stenopola puncticeps Stål, 1861 | |
| Stenopola puncticeps puncticeps Stål, 1861 | |
| Stenopola puncticeps surinama Bruner, 1920 | |
| Stethophyma celatum Otte, 1979 | |
| Stethophyma gracile Scudder, 1862 | Graceful Sedge Grasshopper |
| Stethophyma grossum Linnaeus, 1758 | Large marsh grasshopper |
| Stethophyma lineatum Scudder, 1862 | Saltpan fiddler |
| Stethophyma magister Rehn, 1902 | |
| Sticthippus californicus Scudder, 1892 | Labile stilt crab |
| Stirapleura pusilla (Scudder, S.H., 1899) | ⇒ Psoloessa texana Scudder, 1875 |
| Syrbula admirabilis Uhler, 1864 | Handsome Grasshopper |
| Syrbula leucocerca (Stål, 1873) | ⇒ Syrbula admirabilis Uhler, 1864 |
| Syrbula montezuma Saussure, 1861 | Montezuma's Grasshopper |
| Taeniopodites pardalis ♰ T. D. A. Coc..., 1909 | |
| Talamancacris palustris Rowell, 1995 | |
| Tergoceracris ebanoverde Perez-Gelabe..., 2003 | |
| Thisoicetrinus pterostichus (Fischer von ..., 1833) | ⇒ Heteracris pterosticha Fischer von ..., 1833 |
| Tijucella polychroma Amédégnato &..., 1979 | |
| Tomonotus ferruginosus Caudell, 1905 | |
| Tomonotus mexicanus Saussure, 1861 | |
| Tomonotus pseudonietanus (Thomas, C., 1870) | ⇒ Arphia pseudonietana Thomas, 1870 |
| Trachyrhachis kiowa (Caudell, 1904) | ⇒ Trachyrhachys kiowa Thomas, 1872 |
| Trachyrhachys aspera Scudder, 1876 | Atlantic hairback fiddler |
| Trachyrhachys coronata Scudder, 1876 | Atlantic hairback fiddler |
| Trachyrhachys kiowa Thomas, 1872 | Delicate stilt crab |
| Trachyrhachys kiowa fuscifrons (Stål, 1873) | ⇒ Trachyrhachys kiowa Thomas, 1872 |
| Trachyrhachys kiowa kiowa (Thomas, 1872) | ⇒ Trachyrhachys kiowa Thomas, 1872 |
| Trachyrhachys rubripennis (Bruner, L., 1905) | ⇒ Mestobregma plattei Thomas, 1873 |
| Trepidulus hyalinus Scudder, 1900 | Scudder's Clear-Winged Grasshopper |
| Trepidulus rosaceus Scudder, 1900 | |
| Trimerotropis aberasturii McNary, 2014 | |
| 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 californica Bruner, 1889 | California Band-Winged Grasshopper |
| Trimerotropis campestris (McNeill, 1901) | ⇒ Spharagemon campestris McNeill, 1901 |
| 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 gratiosa (Scudder, S.H., 1900) | ⇒ Conozoa hyalina McNeill, 1901 |
| Trimerotropis helferi (Strohecker, 1960) | ⇒ Microtes helferi Strohecker, 1960 |
| 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 leucophaea Rentz & Weis..., 1984 | |
| Trimerotropis magnifica (Rehn, J.A.G., 1907) | ⇒ Hadrotettix magnificus Rehn, 1907 |
| Trimerotropis maritima Harris, 1841 | Seaside Locust |
| Trimerotropis melanoptera McNeill, 1901 | |
| Trimerotropis modesta Bruner, 1889 | |
| Trimerotropis occidentalis Bruner, 1889 | |
| Trimerotropis occidentaloides Rentz & Weis..., 1981 | Santa Monica Mountains Grasshopper |
| 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 picta (Scudder, S.H., 1877) | ⇒ Spharagemon marmorata Harris, 1841 |
| Trimerotropis pistrinaria Saussure, 1884 | Olmec fiddler |
| Trimerotropis pseudofasciata Scudder, 1876 | Atlantic hairback fiddler |
| Trimerotropis salina McNeill, 1901 | |
| Trimerotropis santabarbara Rentz & Weis..., 1981 | |
| Trimerotropis saxatilis McNeill, 1901 | |
| Trimerotropis saxatilits | |
| Trimerotropis schaefferi Caudell, 1904 | |
| Trimerotropis sparsa Thomas, 1875 | |
| Trimerotropis suffusa (Scudder, S.H., 1876) | ⇒ Trimerotropis verruculata suffusa Scudder, S.H., 1876 |
| Trimerotropis thalassica Bruner, 1889 | |
| Trimerotropis titusi Caudell, 1905 | |
| Trimerotropis tolteca Saussure, 1861 | |
| Trimerotropis topanga Rentz & Weis..., 1981 | |
| Trimerotropis verruculata Kirby, 1837 | Atlantic hairback fiddler |
| Trimerotropis verruculata suffusa Scudder, S.H., 1876 | |
| Trimerotropis verruculata verruculata Kirby, 1837 | Crackling Locust |
| Trimerotropis verruculatus (Scudder, S.H., 1876) | ⇒ Trimerotropis verruculata verruculata Kirby, 1837 |
| Trimerotropis viriditibialis (Henderson, W.W., 1924) | ⇒ Trimerotropis inconspicua Bruner, 1904 |
| Trimerotropis whitei Rentz & Weis..., 1984 | |
| Tropidolophus formosus Say, 1825 | |
| Truxalis brevicornis (Thunberg, 1815) | ⇒ Atractomorpha brevicornis Thunberg, 1815 |
| Truxalis brevipenne (Thomas, C., 1873) | ⇒ Achurum carinatum Walker, 1870 |
| Tszacris haii Tinkham, 1940 | |
| Tucayaca biserrata Roberts, 1977 | |
| Tucayaca parvula Roberts, 1977 | |
| Tyrbula russelli Scudder, S.H., 1885 | |
| Tyrbula scudderi Cockerell, 1914 | |
| Valanga excavata Stål, 1861 | |
| Vilerna rugulosa Stål, 1878 | |
| Xanthippus brooksi Vickery, 1967 | Brook's Pink-shanked Grasshopper |
| Xanthippus corallipes Haldeman, 1852 | Redshanked Grasshopper |
| Xanthippus corallipes altivolus (Scudder, S.H., 1892) | ⇒ Xanthippus corallipes Haldeman, 1852 |
| Xanthippus corallipes leprosus (Saussure, 1884) | ⇒ Xanthippus corallipes Haldeman, 1852 |
| Xanthippus montanus Thomas, 1872 | |
| Xanthippus olancha Caudell, 1921 | |
| Xeracris minima Scudder & S.H., 1900 | |
| Xeracris minimus Scudder, 1900 | |
| Xeracris snowi Caudell, 1916 | |
| Xiphidion allardi (Caudell, 1910) | ⇒ Conocephalus allardi Caudell, 1910 |
