| Acrotylus insubricus (Scopoli, 1786) | ⇒ Acrotylus fischeri Azam, 1901 |
| Acrotylus patruelis Herrich-Scha..., 1838 | Slender Burrowing Grasshopper |
| Aerochoreutes carlinianus (Thomas, C., 1870) | ⇒ Circotettix carlinianus Thomas, 1870 |
| Aerochoreutes carlinianus carlinianus (Thomas, 1870) | ⇒ Circotettix carlinianus Thomas, 1870 |
| Aerochoreutes stenometopus (Strohecker &..., 1963) | ⇒ Circotettix stenometopus Strohecker &..., 1963 |
| Agymnastus ingens Scudder, 1877 | |
| Agymnastus venerabilis Rentz, 1978 | |
| Aiolopus strepens Latreille, 1804 | Broad Green-winged Grasshopper |
| Aiolopus thalassinus Fabricius, 1781 | Australian aiolopus |
| Aiolopus thalassinus thalassinus Fabricius, 1781 | |
| Anconia grisea (Bruner, 1906) | ⇒ Anconia integra Scudder, 1876 |
| Anconia hebardi Rehn, 1919 | |
| Anconia integra Scudder, 1876 | Atlantic hairback fiddler |
| Angaracris barabensis Pallas, 1773 | |
| Arphia behrensi Saussure, 1884 | Olmec fiddler |
| Arphia conspersa Scudder, 1875 | Speckle-winged Rangeland Grasshopper |
| Arphia fallax Saussure, 1884 | |
| Arphia granulata Saussure, 1884 | Olmec fiddler |
| Arphia nietana Saussure, 1861 | |
| 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 robertsi Otte, 1984 | |
| Arphia saussureana Bruner, 1889 | |
| Arphia secreta Otte, 1984 | |
| 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 teporata (Scudder, S.H., 1876) | ⇒ Arphia conspersa Scudder, 1875 |
| Arphia townsendi Bruner, 1905 | |
| Arphia xanthoptera Burmeister, 1838 | Autumn Yellow-Winged Grasshopper |
| Austroicetes pusilla Walker, 1870 | Confusing Austroicetes |
| Brunnerella mirabilis mirabilis Saussure, 1888 | |
| Bryodema kozlovi Bey-Bienko, 1930 | |
| Bryodema luctuosa Stoll, 1813 | |
| Bryodema luctuosa luctuosa luctuosa Stoll, 1813 | |
| Bryodemella (Bryodemella) holdereri Krauss, 1901 | |
| Bryodemella (Bryodemella) tuberculata Fabricius, 1775 | Gefleckte Schnarrschrecke |
| Bryodemella tuberculata diluta Stoll, 1813 | |
| Camnula pellucida Scudder, 1862 | Clear-winged Grasshopper |
| Celes skalozubovi Adelung, 1906 | |
| Celes skalozubovi skalozubovi Adelung, 1906 | |
| Ceracris xizangensis Liu, 1981 | |
| Chimarocephala californica Bruner, 1905 | |
| Chimarocephala elongata Rentz, 1977 | |
| Chimarocephala pacifica Thomas, 1873 | Painted Meadow Grasshopper |
| Chimarocephala pacifica obtusa (Caudell, 1905) | ⇒ Chimarocephala pacifica Thomas, 1873 |
| Chortophaga australior Rehn & Hebard, 1911 | Southern Green-Striped Grasshopper |
| Chortophaga cubensis Scudder, 1875 | |
| 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 |
| Circotettix carliniana Thomas, 1870 | |
| 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 |
| 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 |
| Cratypedes lateritius Saussure, 1884 | Nevada Red-Winged Grasshopper |
| Cratypedes neglecta (Thomas, C., 1870) | ⇒ Cratypedes neglectus Thomas, 1870 |
| Cratypedes neglectus Thomas, 1870 | Pronotal Range Grasshopper |
| 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 |
| Diraneura bivenosa Scudder, 1869 | |
| Dissosteira carolina Linnaeus, 1758 | Carolina Grasshopper |
| 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 sordidus Burmeister, 1838 | Clouded Grasshopper |
| Encoptolophus sordidus costalis (Scudder, S.H., 1862) | ⇒ Encoptolophus costalis Scudder, 1862 |
| Encoptolophus subgracilis (Caudell, 1903) | ⇒ Nebulatettix subgracilis Caudell, 1903 |
| Epacromius pulverulentus Fischer von ..., 1846 | |
| Epacromius tergestinus Charpentier, 1825 | Eastern long-winged grasshopper |
| Epacromius tergestinus tergestinus Charpentier, 1825 | |
| Eximacris phenax (Otte, 1984) | ⇒ Trimerotropis maritima Harris, 1841 |
| Eximacris superbum (Hebard, 1937) | ⇒ Spharagemon cristatum Scudder, 1875 |
| Gastrimargus africanus Saussure, 1889 | |
| Gastrimargus africanus africanus Saussure, 1888 | |
| Gastrimargus marmoratus Thunberg, 1815 | |
| Hadrotettix magnifica Rehn, 1907 | |
| Hadrotettix magnificus Rehn, 1907 | Magnificent Grasshopper |
| Hadrotettix nebulosus Scudder, 1900 | |
| Hadrotettix scotodes Otte, 1984 | |
| Hadrotettix trifasciatus Say, 1825 | Threebanded Grasshopper |
| Heliastus azteca Saussure, 1884 | |
| Heliastus aztecus Saussure, 1884 | |
| Heliastus benjamini Caudell, 1905 | Arroyo Grasshopper |
| Heliastus cirrhoides Otte, 1984 | |
| Heliastus costaricensis (Rehn, J.A.G., 1905) | ⇒ Heliastus sumichrasti Saussure, 1861 |
| Heliastus guanieri Caudell, 1903 | |
| Heliastus infrequens Otte, 1984 | |
| Heliastus minimus (Scudder, S.H., 1900) | ⇒ Xeracris minimus Scudder, 1900 |
| Heliastus rubellus Otte, 1984 | |
| Heliastus rufipennis Liebermann, 1945 | |
| Heliastus speciosa Walker, 1870 | |
| Heliastus subrosea Caudell, 1904 | |
| Heliastus subroseus Caudell, 1904 | |
| Heliastus sumichrasti Saussure, 1861 | |
| Heliastus sumichrasti subroseus (Caudell, 1904) | ⇒ Heliastus subroseus Caudell, 1904 |
| 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 | |
| Hippopedon saltator Saussure, 1861 | |
| Jinabia thesigeri thesigeri Uvarov, 1952 | |
| Lactista azteca Saussure, 1861 | |
| Lactista aztecus (Saussure, 1861) | ⇒ Lactista azteca Saussure, 1861 |
| Lactista elota Otte, 1984 | |
| Lactista eustatia Bland, 2002 | |
| Lactista gibbosus Saussure, 1884 | Olmec fiddler |
| Lactista humilis Hebard, 1932 | |
| Lactista inermus (Rehn, 1900) | ⇒ Heliastus sumichrasti Saussure, 1861 |
| Lactista micrus Hebard, 1932 | |
| Lactista oslari (Caudell, 1905) | ⇒ Lactista gibbosus Saussure, 1884 |
| Lactista pellepidus Saussure, 1884 | |
| Lactista punctata Stål, 1873 | |
| Lactista punctatus (Stål, 1873) | ⇒ Lactista punctata Stål, 1873 |
| Lactista stramineus Erichson, 1848 | |
| Leprus cyaneus (Cockerell, 1902) | ⇒ Leprus intermedius Saussure, 1884 |
| Leprus elephas Saussure, 1861 | |
| 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 | |
| Leuronotina obesa Otte, 1984 | |
| Leuronotina orizabae Saussure, 1884 | |
| Leuronotina philorites Otte, 1984 | |
| Leuronotina ritensis Rehn, 1911 | |
| 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 | |
| Locustana pardalina Walker, 1870 | Brown locust |
| Machaerocera mexicana Saussure, 1859 | |
| Mecostethus parapleurus Hagenbach, 1822 | Lauchschrecke |
| Mecostethus parapleurus parapleurus Hagenbach, 1822 | Green Leek Grasshopper |
| 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 | |
| Metator nevadensis Bruner, 1905 | |
| Metator pardalinus Saussure, 1884 | Blue-legged Grasshopper |
| Microtes helferi Strohecker, 1960 | |
| Microtes occidentalis Bruner, 1893 | |
| Microtes pogonata Strohecker, 1963 | |
| Mioedipoda reisereri Stidham, T.A..., 2000 | |
| Nebulatettix pallidus Bruner, 1893 | |
| Nebulatettix robustus Rehn & Hebard, 1909 | |
| Nebulatettix subgracilis Caudell, 1903 | Southwestern Dusky Grasshopper |
| Oedaleus abruptus Thunberg, 1815 | Grasshopper |
| Oedaleus asiaticus (Bey-Bienko, 1941) | ⇒ Oedaleus decorus asiaticus Bei-Bienko, 1941 |
| Oedaleus decorus asiaticus Bei-Bienko, 1941 | |
| Oedaleus decorus decorus Germar, 1825 | |
| Oedaleus infernalis Saussure, 1884 | |
| Oedipoda caerulescens Linnaeus, 1758 | Blue Band-winged Grasshopper |
| Oedipoda canariensis Krauss, 1892 | Canarian Band-Winged Grasshopper |
| Oedipoda carlinianus (Thomas, C., 1870) | ⇒ Circotettix carlinianus Thomas, 1870 |
| Oedipoda fuscocincta Lucas, 1849 | Yellow Band-winged Grasshopper |
| Oedipoda germanica Latreille, 1804 | Red 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 |
| 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 |
| 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 |
| Psophus stridulus Linnaeus, 1758 | Rattle grasshopper |
| Pternoscirta bimaculata Thunberg, 1815 | |
| Pternoscirta sauteri (Karny, 1915) | ⇒ Dittopternis sauteri Karny, 1915 |
| Scintharista notabilis Walker, 1870 | |
| Shotwellia isleta Gurney, 1940 | |
| 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 collaris Scudder, 1872 | |
| 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 (Neosphingonotus) pachecoi Bolivar, 1908 | Lanzarote Sand Grasshopper |
| Sphingonotus (Sphingonotus) asperus Brullé, 1840 | |
| Sphingonotus (Sphingonotus) beybienkoi Mishchenko, 1937 | |
| Sphingonotus (Sphingonotus) caerulans Linnaeus, 1767 | Blue-winged locust |
| Sphingonotus (Sphingonotus) fuscoirroratus Stål, 1861 | Band-winged Grasshopper |
| Sphingonotus (Sphingonotus) haitensis Saussure, 1861 | |
| Sphingonotus haitensis cubensis Saussure, 1884 | |
| Sphingonotus haitensis haitensis Saussure, 1861 | |
| Sphingonotus (Sphingonotus) haitiensis Saussure, 1861 | |
| Sphingonotus (Sphingonotus) nebulosus Fischer von ..., 1846 | |
| Sphingonotus (Sphingonotus) picteti Krauss, 1892 | Tenerife Sand Grasshopper |
| Sphingonotus (Sphingonotus) punensis Dirsh, 1969 | |
| Sphingonotus rubescens rubescens Walker, 1870 | |
| Sphingonotus (Sphingonotus) yunnaneus Uvarov, 1925 | |
| Sphingonotus brasilianus Saussure, 1888 | |
| Stethophyma celata (Otte, D., 1979) | ⇒ Stethophyma celatum Otte, 1979 |
| Stethophyma celatum Otte, 1979 | |
| Stethophyma gracile Scudder, 1862 | Graceful Sedge Grasshopper |
| Stethophyma gracilis Scudder, 1862 | |
| Stethophyma grossum Linnaeus, 1758 | Large marsh grasshopper |
| Stethophyma lineata (Scudder, S.H., 1862) | ⇒ Stethophyma lineatum Scudder, 1862 |
| Stethophyma lineatum Scudder, 1862 | Saltpan fiddler |
| Stethophyma magister Rehn, 1902 | |
| Sticthippus californicus Scudder, 1892 | Labile stilt crab |
| Tomonotus ferruginosus Caudell, 1905 | |
| Tomonotus mexicanus Saussure, 1861 | |
| Tomonotus pseudonietanus (Thomas, C., 1870) | ⇒ Arphia pseudonietana Thomas, 1870 |
| Trachyrhachys aspera Scudder, 1876 | Atlantic hairback fiddler |
| Trachyrhachys coronata Scudder, 1876 | Atlantic hairback fiddler |
| Trachyrhachys funeralis Strohecker, 1945 | |
| 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 concinens Otte, 1984 | |
| Trepidulus hyalinum Scudder, 1900 | |
| Trepidulus hyalinus Scudder, 1900 | Scudder's Clear-Winged Grasshopper |
| Trepidulus penelope Caudell, 1901 | |
| Trepidulus rosaceum Scudder, 1900 | |
| Trepidulus rosaceus Scudder, 1900 | |
| Trilophidia annulata Thunberg, 1815 | |
| Trimerotropis aberasturii McNary, 2014 | |
| Trimerotropis agrestis McNeill, 1900 | |
| Trimerotropis albescens McNeill, 1901 | |
| Trimerotropis andeana Rehn, 1939 | |
| Trimerotropis arenacea Rehn, 1910 | |
| Trimerotropis arizonensis Tinkham, 1947 | |
| Trimerotropis atacamensis Philippi, 1860 | |
| 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 campestris (McNeill, 1901) | ⇒ Spharagemon campestris McNeill, 1901 |
| Trimerotropis chloris Philippi, 1863 | |
| Trimerotropis cincta (Thomas, 1870) | ⇒ Trimerotropis pallidipennis Burmeister, 1838 |
| Trimerotropis cyaneipennis Bruner, 1889 | Blue-winged grasshopper |
| Trimerotropis diversellus Hebard, 1928 | |
| Trimerotropis flavipennis Philippi, 1863 | |
| 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 huasteca Saussure, 1888 | |
| 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 irrorata Philippi, 1863 | |
| Trimerotropis koebelei Bruner, 1889 | |
| Trimerotropis latifasciata Scudder, 1880 | |
| Trimerotropis lauta Scudder, 1876 | |
| Trimerotropis leucophaea Rentz & Weis..., 1984 | |
| Trimerotropis magnifica (Rehn, J.A.G., 1907) | ⇒ Hadrotettix magnificus Rehn, 1907 |
| Trimerotropis maritima Harris, 1841 | Seaside Locust |
| Trimerotropis maritima interior (Walker, E.M., 1898) | ⇒ Trimerotropis maritima Harris, 1841 |
| Trimerotropis melanoptera McNeill, 1901 | |
| Trimerotropis modesta Bruner, 1889 | |
| Trimerotropis monticola (Saussure, 1884) | ⇒ Trimerotropis whitei Rentz & Weis..., 1984 |
| 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 ochraceipennis Blanchard, 1851 | |
| Trimerotropis ochraceipennis reedi Liebermann, 1945 | |
| Trimerotropis pacifica Bruner, 1889 | |
| Trimerotropis pallidipennis Burmeister, 1838 | Pallid-winged grasshopper |
| Trimerotropis pallidipennis andeana (Rehn, J.A.G., 1939) | ⇒ Trimerotropis andeana Rehn, 1939 |
| 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 | |
| Wernerella picteti (Krauss, 1892) | ⇒ Sphingonotus picteti Krauss, 1892 |
| Xanthippus aquilonius Otte, 1984 | |
| Xanthippus brooksi Vickery, 1967 | Brook's Pink-shanked Grasshopper |
| Xanthippus buckelli (Hebard, 1928) | ⇒ Xanthippus corallipes Haldeman, 1852 |
| 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 | |
