| Acantheremus cohni Naskrecki, 1997 | |
| Acanthocara similis | |
| Acauloplacella (Papuaprium) mecyna Rentz, Su & ..., 2010 | Iron Range Leaf Mimic |
| Acrodectes philopagus Rehn & Hebard, 1920 | Alpine shieldback |
| Adapantus osorioi Bolivar, 1886 | |
| Aglaothorax diminutiva Rentz & Birchim, 1968 | Diminutive shieldback |
| Aglaothorax diminutiva constrictans Rentz, D.C.F..., 1981 | |
| Aglaothorax diminutiva dactyla Rentz, D.C.F..., 1981 | |
| Aglaothorax diminutiva diminutiva Rentz, D.C.F..., 1968 | |
| Aglaothorax diminutiva malibu Rentz, D.C.F..., 1981 | |
| Aglaothorax gurneyi Rentz & Birchim, 1968 | Gurneys shieldback |
| Aglaothorax longipennis Rentz & Weis..., 1981 | Malibu shieldback |
| Aglaothorax morsei Caudell, 1907 | Morses shieldback |
| Aglaothorax morsei costalis Rentz, D.C.F..., 1981 | |
| Aglaothorax morsei curtatus Rentz, D.C.F..., 1981 | |
| Aglaothorax morsei islandica Rentz, D.C.F..., 1981 | |
| Aglaothorax morsei morsei Caudell, 1907 | |
| Aglaothorax morsei santacruzae Rentz, D.C.F..., 1981 | |
| Aglaothorax morsei tectinota Rentz, D.C.F..., 1981 | |
| Aglaothorax ovata Scudder, 1899 | Ovate shieldback |
| Aglaothorax ovata armiger Rehn, J.A.G...., 1920 | |
| Aglaothorax ovata gigantea Rentz, D.C.F..., 1968 | |
| Aglaothorax ovata longicaudus Rentz, D.C.F..., 1968 | |
| Aglaothorax ovata ovata Scudder, S.H., 1899 | |
| Aglaothorax ovata segnis Rehn, J.A.G...., 1920 | |
| Aglaothorax ovata tinkhamorum Rentz, D.C.F..., 1968 | |
| Aglaothorax ovatus (Scudder, S.H., 1899) | ⇒ Aglaothorax ovata ovata Scudder, S.H., 1899 |
| Aglaothorax propsti Rentz & Weis..., 1981 | |
| Amblycorypha alexanderi Walker, 2003 | Clicker round-winged katydid |
| Amblycorypha arenicola Walker, 2004 | Sandhill virtuoso katydid |
| Amblycorypha bartrami Walker, 2003 | Bartrams round-winged katydid |
| Amblycorypha cajuni Walker, 2004 | Cajun virtuoso katydid |
| Amblycorypha carinata Rehn & Hebard, 1914 | Carinate katydid |
| Amblycorypha floridana Rehn & Hebard, 1905 | Florida false katydid |
| Amblycorypha floridana floridana (Rehn, J.A.G...., 1905) | ⇒ Amblycorypha floridana Rehn & Hebard, 1905 |
| Amblycorypha huasteca Saussure, 1859 | Texas false katydid |
| Amblycorypha insolita Rehn & Hebard, 1914 | Big Bend false katydid |
| Amblycorypha iselyi (Caudell, 1905) | ⇒ Amblycorypha parvipennis Stål, 1876 |
| Amblycorypha longinicta Walker, 2004 | Common virtuoso katydid |
| Amblycorypha oblongifolia De Geer, 1773 | Oblong-winged katydid |
| Amblycorypha parvipennis Stål, 1876 | Western round-winged katydid |
| Amblycorypha parvipennis parvipennis Stål, 1876 | Western round-winged katydid |
| Amblycorypha perdita T. D. A. Coc..., 1915 | |
| Amblycorypha rivograndis Walker, 2004 | Rio Grande virtuoso katydid |
| Amblycorypha rotundifolia Scudder, 1862 | Rattler round-winged katydid |
| Amblycorypha uhleri Stål, 1876 | Uhler's katydid |
| Anabrus caudelli ♰ T. D. A. Coc..., 1908 | |
| Anabrus cerciata Caudell, 1907 | Big-tooth anabrus |
| Anabrus coloradus (Thomas, C., 1872) | ⇒ Anabrus simplex Haldeman, 1852 |
| Anabrus longipes Caudell, 1907 | Long-legged anabrus |
| Anabrus minutus (Thomas, C., 1870) | ⇒ Pediodectes stevensoni Thomas, 1870 |
| Anabrus simplex Haldeman, 1852 | Mormon cricket |
| Anabrus simplex nigra (Lord, 1864) | ⇒ Anabrus simplex Haldeman, 1852 |
| Anabrus spokan Rehn & Hebard, 1920 | Spokan anabrus |
| Anapolisia micromargaritifera Piza, 1980 | |
| Anaulacomera biramosa Brunner von ..., 1891 | |
| Anaulacomera confusa Piza, 1975 | |
| Anaulacomera furcata Brunner von ..., 1878 | |
| Anaulacomera horti Piza, 1975 | |
| Anaulacomera maculifemora Piza, 1977 | |
| Ancistrocercus birenimaculatus | |
| Angara albofasciata Brunner von ..., 1891 | |
| Anonistus scariosus Burmeister, 1838 | |
| Antaxius (Chopardius) spinibrachius Fischer, 1853 | Iberian Mountain Bush-cricket |
| Apote notabilis Scudder, 1897 | Notable apote |
| Apote robusta Caudell, 1907 | Robust apote |
| Arethaea ambulator Hebard, 1936 | Hill Country Thread-leg Katydid |
| Arethaea arachnopyga Rehn & Hebard, 1914 | Big Bend Thread-leg Katydid |
| Arethaea brevicauda Scudder, 1900 | California Thread-leg Katydid |
| Arethaea carita Scudder, 1902 | Carita Thread-leg Katydid |
| Arethaea constricta Brunner von ..., 1878 | Constricted thread-legged katydid |
| Arethaea constricta comanche Hebard, 1936 | |
| Arethaea constricta constricta Brunner von ..., 1878 | Constricted thread-legged katydid |
| Arethaea coyotero Hebard, 1935 | Coyotero thread-legged katydid |
| Arethaea gracilipes Thomas, 1870 | Thin-footed Thread-leg Katydid |
| Arethaea gracilipes cerciata Hebard, 1936 | |
| Arethaea gracilipes gracilipes Thomas, 1870 | Thin-footed thread-legged katydid |
| Arethaea gracilipes papago Hebard, 1935 | |
| Arethaea grallator Scudder, 1877 | Stilt-walker katydid |
| Arethaea mescalero Hebard, 1936 | Mescalero Thread-leg Katydid |
| Arethaea phalangium Scudder, 1877 | Eastern Thread-leg Katydid |
| Arethaea phantasma Rehn & Hebard, 1914 | Rio Grande Thread-leg Katydid |
| Arethaea polingi Hebard, 1935 | Poling Thread-leg Katydid |
| Arethaea sellata Rehn, 1907 | Sellate Thread-leg Katydid |
| Arethaea semialata Rehn & Hebard, 1914 | Chihuahuan Thread-leg Katydid |
| Ateloplus cacaoensis | |
| Ateloplus coconino Hebard, 1935 | Coconino shieldback |
| Ateloplus hesperus Hebard, 1934 | Western shieldback |
| Ateloplus joaquin Rentz, 1972 | Joaquin shieldback |
| Ateloplus luteus Caudell, 1907 | Yellow shieldback |
| Ateloplus minor Caudell, 1907 | Lesser shieldback |
| Ateloplus notatus Scudder, S.H., 1907 | Noted shieldback |
| Ateloplus schwarzi Caudell, 1907 | Schwarzs shieldback |
| Ateloplus splendidus Hebard, 1934 | Splendid shieldback |
| Atlanticus (Atlanticus) americanus Saussure, 1859 | American Shield-bearer |
| Atlanticus americanus americanus Saussure, 1859 | American shieldback |
| Atlanticus americanus hesperus Hebard, 1934 | |
| Atlanticus (Atlanticus) calcaratus Rehn & Hebard, 1916 | Long-spurred Shield-bearer |
| Atlanticus (Atlanticus) davisi Rehn & Hebard, 1916 | Davis's Shield-bearer |
| Atlanticus (Atlanticus) dorsalis (Burmeister, 1838) | ⇒ Atlanticus americanus americanus Saussure, 1859 |
| Atlanticus (Atlanticus) gibbosus Scudder, 1894 | Robust Shield-bearer |
| Atlanticus (Atlanticus) glaber Rehn & Hebard, 1912 | Smooth Shield-bearer |
| Atlanticus (Atlanticus) monticola Davis, 1915 | Least shieldback |
| Atlanticus (Atlanticus) pachymerus (Burmeister, 1838) | ⇒ Atlanticus monticola Davis, 1915 |
| Atlanticus (Atlanticus) scudderi Bruner, 1886 | |
| Atlanticus (Atlanticus) testaceus Scudder, 1901 | Protean shieldback |
| Balboana tibialis Brunner von ..., 1895 | |
| Banza brunnea Perkins, 1899 | |
| Banza deplanata Brunner von ..., 1895 | |
| Banza kauaiensis Perkins, 1899 | |
| Banza mauiensis Perkins, 1899 | |
| Banza molokaiensis Perkins, 1899 | |
| Banza nihoa Hebard, 1926 | Nihoa Banza Conehead Katydid |
| Banza nitida Brunner von ..., 1895 | |
| Banza parvula Walker, 1869 | |
| Banza unica Perkins, 1899 | |
| Barbitistes yersini Brunner von ..., 1878 | Balkan Saw Bush-cricket |
| Batodromeus subulo Karsch, 1893 | |
| Belocephalus davisi Rehn & Hebard, 1916 | Davis's Cone-head |
| Belocephalus hebardi Davis, 1912 | |
| Belocephalus hebardi hebardi Davis, W.T., 1912 | Hebard's Cone-head |
| Belocephalus hebardi proximus Hebard, 1926 | |
| Belocephalus hesperus Hebard, 1926 | |
| Belocephalus micanopy Davis, 1914 | Big Pine Key conehead katydid |
| Belocephalus sabalis Davis, 1912 | Palmetto Cone-head |
| Belocephalus sleighti Davis, 1914 | Keys conehead |
| Belocephalus sleighti simplex Hebard, 1926 | |
| Belocephalus sleighti sleighti Davis, W.T., 1914 | Keys Short-winged Conehead Katydid |
| Belocephalus subapterus Scudder, 1875 | Half-winged conehead |
| Belocephalus subapterus peninsularis Hebard, 1926 | |
| Belocephalus subapterus rehni Davis, W.T., 1912 | Rehn's Cone-head |
| Belocephalus subapterus subapterus Scudder, S.H., 1875 | Half-winged Cone-head |
| Belocephalus uncinatus Hebard, 1926 | |
| Bicolorana bicolor bicolor Philippi, 1830 | Two-coloured Bush-cricket |
| Bicolorana roeselii roeselii Hagenbach, 1822 | |
| Bliastes punctifrons Stål, 1873 | |
| Borinquenula caritensis Walker & Gurney, 1972 | |
| Borinquenula martorelli Walker & Gurney, 1972 | |
| Borinquenula minor Walker & Gurney, 1972 | |
| Brachyauchenus varicosus Piza, 1980 | |
| Brachyinsara hemiptera Hebard, 1939 | Least katydid |
| Bradyporus (Callimenus) oniscus Burmeister, 1838 | Wood-louse Glandular Bush-cricket |
| Brinckiella elegans Naskrecki & ..., 2009 | Elegant Winter Katydid |
| Brinckiella serricauda Naskrecki & ..., 2009 | Serrated Winter Katydid |
| Bucrates malivolans Scudder, 1878 | Cattail conehead |
| Bucrates weissmani Walker, 2014 | Weissman's conehead |
| Canariola willemsei Morales-Agacino, 1959 | Tenerife Laurel Bush-cricket |
| Capnobotes arizonensis Rehn, 1904 | Arizona longwing |
| Capnobotes attenuatus Rentz & Birchim, 1968 | Slender longwing |
| Capnobotes bruneri Scudder, 1897 | Bruner Longwing |
| Capnobotes fuliginosus Thomas, 1872 | Delicate stilt crab |
| Capnobotes granti Rentz & Birchim, 1968 | Grant Longwing |
| Capnobotes occidentalis Thomas, 1872 | Delicate stilt crab |
| Capnobotes occidentalis uniformis (Caudell, 1907) | ⇒ Capnobotes occidentalis Thomas, 1872 |
| Capnobotes occidentalis viridis (Cockerell, 1904) | ⇒ Capnobotes occidentalis Thomas, 1872 |
| Capnobotes silens Scudder, 1890 | |
| Capnobotes spatulatus Rentz & Birchim, 1968 | Spatulate longwing |
| Capnobotes unodontus Rentz & Birchim, 1968 | One-tooth longwing |
| Carliella mandibularis Karny, 1911 | |
| Casigneta palauensis Vickery & Kevan, 1999 | |
| Caulopsis acutula Scudder, 1878 | |
| Caulopsis crassicornis Piza, 1970 | |
| Caulopsis obtusa Piza, 1984 | |
| Centruchoides oppugnans Walker, 0 | |
| Ceraia cornutoides Caudell, 1906 | |
| Ceraia cornutoides cornutoides cornutoides ..., 1906 | |
| Ceraia piracicabensis Piza, 1950 | |
| Ceraia surinamensis surinamensis Brunner von ..., 1891 | |
| Cerberodon viridis Perty, 1832 | |
| Chinnandectes neenan Rentz, 1985 | Kimberley Grass Straddler |
| Clinopleura flavomarginata Scudder, 1900 | Yellow-margined shieldback |
| Clinopleura infuscata Caudell, 1907 | Dusky shieldback |
| Clinopleura melanopleura Scudder, 1876 | Black-sided shieldback |
| Clinopleura minuta Caudell, 1907 | Minute shieldback |
| Cocconotus (Cocconotus) gracilicauda Beier, 1960 | |
| Cocconotus (Cocconotus) wheeleri Hebard, 1927 | |
| Conocephalus (Anisoptera) dorsalis (Latreille, 1804) | ⇒ Conocephalus burri Ebner, 1910 |
| Conocephalus (Anisoptera) exemptus Walker, 1869 | |
| Conocephalus (Anisoptera) fasciatus De Geer, 1773 | Slender meadow grasshopper |
| Conocephalus fasciatus fasciatus (De Geer, 1773) | ⇒ Conocephalus fasciatus De Geer, 1773 |
| Conocephalus (Anisoptera) flavus Redtenbacher, 1891 | |
| Conocephalus (Anisoptera) japonicus Redtenbacher, 1891 | Japanese meadow longhorn grasshopper |
| Conocephalus (Anisoptera) melaenus (Haan, 1842) | ⇒ Conocephalus melanus De Haan, 1842 |
| Conocephalus (Anisoptera) resacensis Rehn & Hebard, 1915 | Agardh lupine |
| Conocephalus (Anisoptera) strictus Scudder, 1875 | Straight-Laced Meadow Grasshopper |
| Conocephalus (Conocephalus) aigialus Rehn & Hebard, 1915 | Agardh lupine |
| Conocephalus (Conocephalus) attenuatus (Scudder, 1869) | ⇒ Neoconocephalus ensiger Harris, 1841 |
| Conocephalus (Conocephalus) brevipennis (Scudder, 1862) | ⇒ Ruspolia interrupta Walker, 1869 |
| Conocephalus brevipennis brevipennis Scudder, S.H., 1862 | |
| Conocephalus (Conocephalus) doryphorus Karny, 1907 | |
| Conocephalus (Conocephalus) gracillimus Morse, 1901 | Graceful meadow grasshopper |
| Conocephalus (Conocephalus) hygrophilus Rehn & Hebard, 1915 | Agardh lupine |
| Conocephalus (Conocephalus) kisi Harz, 1967 | Peloponnese Cone-head |
| Conocephalus (Conocephalus) nemoralis Scudder, 1875 | Woodland grasshopper |
| Conocephalus (Conocephalus) nigropleuroides Fox, 1912 | Tidewater meadow katydid |
| Conocephalus (Conocephalus) nigropleurum Bruner, 1891 | Black-Sided Meadow Grasshopper |
| Conocephalus (Conocephalus) occidentalis (Morse, 1901) | ⇒ Neoconocephalus occidentalis Saussure, 1859 |
| Conocephalus (Conocephalus) saltans Scudder, 1872 | Prairie meadow katydid |
| Conocephalus (Conocephalus) spartinae Fox, 1912 | Salt Marsh Meadow Grasshopper |
| Conocephalus (Conocephalus) willemsei Pitkin, 1980 | Willemse's Meadow Katydid |
| Conocephalus (Dicellurina) allardi Caudell, 1910 | Allard's meadow grasshopper |
| Conocephalus (Xiphidion) cinereus Thunberg, 1815 | Caribbean meadow katydid |
| Conocephalus (Xiphidion) fuscus Thunberg, 1815 | Long-winged Cone-head |
| Conocephalus (Xiphidion) saltator Saussure, 1859 | Katydid |
| Conocephalus (Xiphidion) spinosus Morse, 1901 | San Diego meadow katydid |
| Conocephalus (Xiphidion) stictomerus Rehn & Hebard, 1915 | Spotted-legged meadow grasshopper |
| Conocephalus ensiferus (Willemse, C., 1942) | ⇒ Conocephalus willemsei Pitkin, 1980 |
| Conocephalus fasciata De Geer, 1773 | |
| Conocephalus melaena Haan, 1842 | |
| Conocephalus melanus De Haan, 1842 | |
| Conocephalus vicinus (Morse, 1901) | ⇒ Ruspolia differens Serville, 1838 |
| Copiphora hastata Naskrecki, 2000 | Brown-faced spear bearer |
| Copiphora mucronata Thomas, 1872 | |
| Copiphora rhinoceros Pictet, 1888 | |
| Coracinotus politus Bolivar, 1901 | Smooth Saddle Bush-cricket |
| Cyrtophyllicus chlorum Hebard, 1908 | Chaparral Shield-back |
| Cyrtophyllus elongata (Caudell, 1906) | ⇒ Pterophylla robertsi dentifera Hebard, 1941 |
| Cyrtophyllus furcatus | |
| Cyrtophyllus intermedius Caudell, 1906 | |
| Dasyscelus dilatatus Brunner von ..., 1895 | |
| Decticita balli Hebard, 1939 | Balls little shieldback |
| Decticita brevicauda Caudell, 1907 | Short-tailed shieldback |
| Decticita yosemite Rentz & Birchim, 1968 | Yosemite shieldback |
| Decticus pallidipalpus (Thomas, C., 1872) | ⇒ Steiroxys pallidipalpus Thomas, 1872 |
| Dichopetala brevihastata (Morse, 1902) | ⇒ Obolopteryx brevihastatus Morse, 1902 |
| Dichopetala castanea (Rehn & Hebard, 1914) | ⇒ Obolopteryx castaneus Rehn, J.A.G...., 1914 |
| Dichopetala catinata (Rehn & Hebard, 1914) | ⇒ Obolopteryx catinatus Rehn, J.A.G...., 1914 |
| Dichopetala emarginata (Brunner von ..., 1878) | ⇒ Obolopteryx emarginatus Brunner von ..., 1878 |
| Dichopetala gladiator (Rehn & Hebard, 1914) | ⇒ Obolopteryx gladiator Rehn & Hebard, 1914 |
| Dichopetala oreoeca (Rehn & Hebard, 1914) | ⇒ Obolopteryx oreoecus Rehn, J.A.G...., 1914 |
| Dichopetala pollicifera (Rehn & Hebard, 1914) | ⇒ Planipollex polliciferus Rehn, J.A.G...., 1914 |
| Docidocercus fraternus Saussure & P..., 1898 | |
| Ducetia japonica Thunberg, 1815 | Pacific Ducetia |
| Dysonia (Dysonia) diffusa Piza, 1981 | |
| Dysonia (Dysonia) melaleuca Walker, 1869 | |
| Elimaea (Elimaea) cangyuanensis Liu, 2011 | |
| Elimaea (Elimaea) punctifera (Walker, 1869) | ⇒ Elimaea subcarinata Stål, 1861 |
| Elimaea (Elimaea) subcarinata Stål, 1861 | |
| Elimaea (Rhaebelimaea) brevilamina Mu, He & Wang, 2002 | |
| Elimaea (Rhaebelimaea) quadrispina Liu, 2011 | |
| Engoniaspis testacea (Scudder, S.H., 1901) | ⇒ Atlanticus testaceus Scudder, 1901 |
| Ephippiger terrestris terrestris Yersin, 1854 | Alpine Saddle Bush-cricket |
| Eremopedes (Eremopedes) balli Caudell, 1902 | Balls shieldback |
| Eremopedes balli balli Caudell, 1902 | |
| Eremopedes balli pallidus Tinkham, 1944 | |
| Eremopedes (Eremopedes) bilineatus Thomas, 1875 | Two-lined shieldback |
| Eremopedes (Eremopedes) covilleae Hebard, 1934 | Creosote shieldback |
| Eremopedes (Eremopedes) ephippiata Scudder, 1899 | Saddled shieldback |
| Eremopedes (Eremopedes) kelsoensis Tinkham, 1972 | Kelso shieldback |
| Eremopedes (Eremopedes) scudderi Cockerell, 1898 | Scudders shieldback |
| Eremopedes (Oreopedes) californica Rentz, 1972 | California shieldback |
| Eremopedes (Oreopedes) cryptoptera Rehn & Hebard, 1920 | Cryptic-winged shieldback |
| Eremopedes (Oreopedes) cylindricerca Rentz, 1972 | Flagstaff shieldback |
| Eremopedes (Oreopedes) pintiati Rentz, 1972 | Pintiati shieldback |
| Eremopedes ephippiatus Tinkham, 1944 | |
| Eremopedes unicolor (Scudder, S.H., 1901) | ⇒ Eremopedes kelsoensis Tinkham, 1972 |
| Erioloides consobrinus Saussure & P..., 1898 | |
| Erioloides longipennis Redtenbacher, 1891 | |
| Eschatoceras spinifrons De Geer, 1773 | |
| Eschatoceras virescens Redtenbacher, 1891 | |
| Euceraia insignis Hebard, 1927 | |
| Euconocephalus nasutus Thunberg, 1815 | Grasshopper |
| Eumecopterus vetus Piza, 1980 | |
| Eupholidoptera helina Çiplak, 2009 | |
| Exaeretoptera fosteri ♰ W. D. Pierce, 1944 | |
| Falcidectes divisus Rentz & Gurney, 1985 | |
| Gampsocleis glabra Herbst, 1786 | Heath bush cricket |
| Gnathoclita (Gnathoclita) vorax Stoll, 1813 | |
| Gongrocnemis (Melanocnemis) karoli Piza, 1980 | |
| Gryporhynchium acutipennis Redtenbacher, 1891 | |
| Gryporhynchium minor Bruner, 1915 | |
| Habetia pictifrons Karny, 1911 | |
| Habrocomes marmoratus Bolivar, 1906 | |
| Habrocomes personatus Sjöstedt, 1902 | |
| Hemisaga denticulata White, 1841 | Common sluggish katydid |
| Hemisaga undulata Rentz, 1993 | Southern sluggish katydid |
| Himertula marmorata Brunner von ..., 1891 | |
| Holochlora japonica Brunner von ..., 1878 | Japanese broad-winged katydid |
| Holochlora lancangensis Liu, Zheng & Xi, 1991 | |
| Holochlora magna Xia & Liu, 1990 | |
| Homotoicha laminata Brunner von ..., 1891 | |
| Hubbellia marginifera Walker, 1869 | Pine katydid |
| Hueikaeana alia Gorochov, 2004 | |
| Idionotus brunneus Scudder, 1901 | Brown shieldback |
| Idionotus incurvus Rentz & Birchim, 1968 | Incurved shieldback |
| Idionotus lundgreni Rentz & Birchim, 1968 | Lundgrens shieldback |
| Idionotus similis Caudell, 1934 | Similar shieldback |
| Idionotus siskiyou Hebard, 1934 | Siskiyou shieldback |
| Idionotus tehachapi Hebard, 1934 | Tehachapi Shielback |
| Idionotus tuolumne Hebard, 1934 | Tuolumne shieldback |
| Idiostatus aberrans Rentz, 1973 | Aberrant shieldback |
| Idiostatus aequalis Scudder, 1899 | Uniform shieldback |
| Idiostatus apollo Rentz, 1973 | Apollo shieldback |
| Idiostatus bechteli Rentz, 1973 | Bechtels shieldback |
| Idiostatus birchimi Rentz, 1973 | Birchims shieldback |
| Idiostatus californicus (Pictet, 1888) | ⇒ Idiostatus hermannii Thomas, 1875 |
| Idiostatus callimerus Rehn & Hebard, 1920 | Pretty-thigh shieldback |
| Idiostatus chewaucan Rentz & Ligh..., 1976 | Chewaucan shieldback |
| Idiostatus elegans Caudell, 1907 | Elegant shieldback |
| Idiostatus fuscopunctatus Scudder, 1899 | Black-dotted shieldback |
| Idiostatus fuscus Caudell, 1934 | Dark shieldback |
| Idiostatus goedeni Rentz, 1978 | Goedens shieldback |
| Idiostatus gurneyi Rentz, 1973 | Gurneys shieldback |
| Idiostatus hermannii Thomas, 1875 | Herman’s shieldback |
| Idiostatus inermis Scudder, 1899 | Unarmed shieldback |
| Idiostatus inermis major (Caudell, 1934) | ⇒ Idiostatus major Caudell, 1934 |
| Idiostatus inermoides Rentz, 1973 | Humboldt shieldback |
| Idiostatus inyo Rehn & Hebard, 1920 | Inyo shieldback |
| Idiostatus kathleenae Rentz, 1973 | Kathleens shieldback |
| Idiostatus magnificus Hebard, 1934 | Magnificent shieldback |
| Idiostatus major Caudell, 1934 | Greater shieldback |
| Idiostatus martinellii Rentz, 1973 | Martinells shieldback |
| Idiostatus middlekauffi Rentz, 1973 | Middlekauf's Shieldback Katydid |
| Idiostatus middlekaufi Rentz, 1973 | |
| Idiostatus rehni Caudell, 1907 | Rehns shieldback |
| Idiostatus variegata (Caudell, 1907) | ⇒ Idiostatus variegatus Caudell, 1907 |
| Idiostatus variegatus Caudell, 1907 | Variegated Shield-back |
| Idiostatus viridis Rentz, 1973 | Green shieldback |
| Idiostatus wymorei Caudell, 1934 | Wymore's Shieldback |
| Idiostatus wyomorei | |
| Insara apache Rehn, 1907 | Apache bush katydid |
| Insara covilleae Rehn & Hebard, 1914 | Creosote bush katydid |
| Insara elegans Scudder, 1901 | Elegant bush katydid |
| Insara elegans consuetipes Scudder, S.H., 1900 | |
| Insara elegans elegans Scudder, S.H., 1901 | Elegant bush katydid |
| Insara elegans maculata Barnum, 1964 | |
| Insara gemmicula Rehn & Hebard, 1914 | Gemmate bush katydid |
| Insara juniperi Hebard, 1935 | Juniper bush katydid |
| Insara tessellata Hebard, 1935 | Tessellate bush katydid |
| Inscudderia strigata Scudder, 1898 | Guinea-cypress katydid |
| Inscudderia taxodii Caudell, 1921 | Western cypress katydid |
| Inscudderia walkeri Hebard, 1925 | Eastern cypress katydid |
| Inscudderia walkeri buscki (Caudell, 1929) | ⇒ Inscudderia walkeri Hebard, 1925 |
| Inyodectes pallidus Rentz & Birchim, 1968 | Pallid shieldback |
| Inyodectes schlingeri Rentz, 1972 | |
| Ischnomela gracilis Stål, 1873 | |
| Ischnomela pulchripennis Rehn, 1906 | |
| Ischyra brasiliensis Piza, 1950 | |
| Ischyra plana (Walker, 1869) | ⇒ Turpilia plana Walker, 1869 |
| Ixalodectes uptoni Rentz, 1985 | Upton's Elusive Shield-back |
| Kawanaphila lexceni Rentz, 1993 | Lexcen's Vernal Katydid |
| Kawanaphila mirla Rentz, 1993 | Mirla vernal katydid |
| Kinkiconocephalopsis koyasanensis Kano, 1987 | |
| Kuzicus (Kuzicus) suzukii Matsumura & ..., 1908 | |
| Lacusta fuliginosa | |
| Lacusta occidentalis | |
| Lea floridensis Beutenmüller, 1903 | Florida true katydid |
| Lea floridensis divergens Hebard, 1939 | |
| Lea floridensis floridensis Beutenmüller, 1903 | Florida True Katydid |
| Leptophyes punctatissima Bosc, 1792 | Climbing locust |
| Lichenomorphus carlosmendesi Piza, 1950 | |
| Lirometopum coronatum Scudder, 1875 | Pitbull katydid |
| Listroscelis angustifrons Piza, 1960 | |
| Listroscelis carinata Karny, 1907 | |
| Listroscelis ferruginea Redtenbacher, 1891 | |
| Lithymnetes guttatus ♰ S. H. Scudder, 1878 | |
| Machima crucifera | |
| Meconema meridionale Costa, 1860 | Southern oak bush cricket |
| Meconema thalassinum De Geer, 1773 | Drumming katydid |
| Megatympanon speculatum Piza, 1958 | |
| Metaplastes pulchripennis Costa, 1863 | Italian Ornate Bush-cricket |
| Metrioptera (Roeseliana) roeselii (Hagenbach, 1822) | ⇒ Bicolorana roeselii roeselii Hagenbach, 1822 |
| Metrioptera maritima Olmo-Vidal, 1992 | Cantabrian Meadow Bush-cricket |
| Microcentrum californicum Hebard, 1932 | California angle-wing |
| Microcentrum gurupi Piza, 1979 | |
| Microcentrum incarnatum Stoll, 1813 | |
| Microcentrum latifrons Spooner, 1989 | Southwestern angle-wing |
| Microcentrum louisianum Hebard, 1939 | Louisiana angle-wing |
| Microcentrum minus Strohecker, 1952 | Texas angle-wing |
| Microcentrum myrtifolium Saussure & P..., 1898 | |
| Microcentrum philammon Rehn, 1918 | |
| Microcentrum retinerve Burmeister, 1838 | Angular-winged katydid |
| Microcentrum rhombifolium Saussure, 1859 | Angular-winged katydid |
| Microcentrum triangulatum (Brunner von ..., 1878) | ⇒ Microcentrum incarnatum Stoll, 1813 |
| Microcentrus auirtus Ball, 1933 | |
| Microcentrus auritus (Ball, 1933) | ⇒ Microcentrus auirtus Ball, 1933 |
| Microcentrus caryae Fitch, 1851 | |
| Microcentrus lynx Ball, 1933 | |
| Microcentrus nicholi Ball, 1933 | |
| Microcentrus perdita Amyot & Serv..., 1843 | |
| Microsalomona sawetau Naskrecki & ..., 2010 | |
| Mimetica simoni (Bolivar, 1890) | ⇒ Typophyllum curtum Vignon, 1926 |
| Mirollia composita Bey-Bienko, 1962 | |
| Modestana ebneri ebneri ebneri Ramme, 1926 | Ebner's Modest Bush-cricket |
| Montana armeniaca Ramme, 1930 | |
| Montana barretii Burr, 1912 | Madeiran Steppe Bush-cricket |
| Montana carpetana Bolivar, 1887 | Carpetan Steppe Bush-cricket |
| Montana daghestanica Uvarov, 1917 | |
| Montana decticiformis Stshelkanovtzev, 1914 | |
| Montana eversmanni Kittary, 1849 | |
| Montana helleri Çiplak & Ta..., 2006 | |
| Montana medvedevi Miram, 1927 | |
| Montana montana Kollar, 1833 | Steppe Bush-cricket |
| Montana striata Thunberg, 1815 | Striated Steppe Bush-cricket |
| Montana taurica Bolivar, 1899 | |
| Montana tianshanica Uvarov, 1933 | |
| Montezumina bradleyi Hebard, 1927 | |
| Montezumina modesta Brunner von ..., 1878 | Modest katydid |
| Montezumina oblongoculata mesembrina (Hebard, 1927) | ⇒ Montezumina mesembrina Hebard, 1927 |
| Montezumina sinaloae Hebard, 1925 | |
| Mustius superbus Sjöstedt, 1902 | |
| Nanodectes gladiator Rentz, 1985 | Southern Shield-back |
| Neduba carinata Walker, 1869 | Carinate Shieldback |
| Neduba carinata convexa (Caudell, 1907) | ⇒ Neduba convexa Caudell, 1907 |
| Neduba castanea Scudder, 1899 | Chestnut shieldback |
| Neduba convexa Caudell, 1907 | Convex shieldback |
| Neduba diabolica Scudder, 1899 | Diabolic shieldback |
| Neduba extincta Rentz, 1977 | Antioch Dunes shieldback katydid |
| Neduba longipennis (Rentz & Weis..., 1981) | ⇒ Aglaothorax longipennis Rentz & Weis..., 1981 |
| Neduba macneilli Rentz & Birchim, 1968 | MacNeills shieldback |
| Neduba sierranus Rehn & Hebard, 1911 | Sierra shieldback |
| Neduba steindachneri Herman, 1874 | Steindachner's Shieldback |
| Neobarrettia spinosa Caudell, 1907 | Greater arid-land katydid |
| Neobarrettia victoriae Caudell, 1907 | Lesser arid-land katydid |
| Neoconocephalus affinis Beauvois, 1805 | Grasshopper |
| Neoconocephalus assimilis Karny, 1907 | |
| Neoconocephalus bivocatus Walker, Whit..., 1973 | False robust conehead |
| Neoconocephalus bolivari Redtenbacher, 1891 | |
| Neoconocephalus caudellianus Davis, 1905 | Caudell's Conehead |
| Neoconocephalus ensiger Harris, 1841 | Sword-bearing conehead |
| Neoconocephalus exiliscanorus Davis, 1887 | Slightly musical conehead |
| Neoconocephalus kraussi Redtenbacher, 1891 | |
| Neoconocephalus lyristes Rehn & Hebard, 1905 | Slender conehead |
| Neoconocephalus maxillosus Fabricius, 1775 | Caribbean conehead |
| Neoconocephalus melanorhinus Rehn & Hebard, 1907 | Black-nosed conehead |
| Neoconocephalus meridionalis Kirby, 1906 | |
| Neoconocephalus nebrascensis Bruner, 1891 | Nebraska conehead |
| Neoconocephalus nigromaculatus Redtenbacher, 1891 | |
| Neoconocephalus occidentalis Saussure, 1859 | |
| Neoconocephalus pahayokee Walker & Whi..., 1978 | Everglades conehead |
| Neoconocephalus palustris Blatchley, 1893 | Marsh conehead |
| Neoconocephalus retusiformis Walker & Gre..., 1983 | |
| Neoconocephalus retusus Scudder, 1878 | Round-tipped conehead |
| Neoconocephalus robustus Scudder, 1862 | Robust conehead |
| Neoconocephalus robustus crepitans (Scudder, S.H., 1862) | ⇒ Neoconocephalus robustus Scudder, 1862 |
| Neoconocephalus triops Linnaeus, 1758 | Broad-tipped conehead |
| Neoconocephalus velox Rehn & Hebard, 1914 | Swift conehead |
| Neoconocephalus vernalis Kirby, 1890 | |
| Neoconocephalus vicinus Karny, 1907 | |
| Neoconocephalus vittatus Piza, 1973 | |
| Nesoecia insignis Hebard, 1932 | |
| Nesoecia nigrispina Stål, 1873 | |
| Obolopteryx brevihastata Morse, 1902 | Common short-winged katydid |
| Obolopteryx brevihastatus Morse, 1902 | Common short-winged katydid |
| Obolopteryx castanea Rehn & Hebard, 1914 | Chestnut short-winged katydid |
| Obolopteryx castaneus Rehn, J.A.G...., 1914 | Chestnut short-winged katydid |
| Obolopteryx catinata Rehn & Hebard, 1914 | Spoon-tailed short-winged katydid |
| Obolopteryx catinatus Rehn, J.A.G...., 1914 | Spoon-tailed short-winged katydid |
| Obolopteryx emarginata Brunner von ..., 1878 | Emarginate short-winged katydid |
| Obolopteryx emarginatus Brunner von ..., 1878 | Emarginate short-winged katydid |
| Obolopteryx gladiator Rehn & Hebard, 1914 | Gladiator short-winged katydid |
| Obolopteryx huastecana Barrientos L..., 2016 | |
| Obolopteryx oreoeca Rehn & Hebard, 1914 | Mountain-dwelling short-winged katydid |
| Obolopteryx oreoecus Rehn, J.A.G...., 1914 | Mountain-dwelling short-winged katydid |
| Obolopteryx seeversi Strohecker, 1941 | Seever's short-winged katydid |
| Odontoxiphidium apterum Morse, 1901 | Wingless meadow katydid |
| Orchelimum (Metarhoptrum) superbum Rehn & Hebard, 1915 | Superb meadow grasshopper |
| Orchelimum (Metarhoptrum) unispina Saussure & P..., 1898 | Arizona meadow katydid |
| Orchelimum (Orchelimum) agile De Geer, 1773 | Agile Meadow Grasshopper |
| Orchelimum (Orchelimum) bullatum Rehn & Hebard, 1915 | Agardh lupine |
| Orchelimum (Orchelimum) campestre Blatchley, 1893 | Dusky-faced meadow katydid |
| Orchelimum (Orchelimum) carinatum Walker, 1971 | Carinate meadow katydid |
| Orchelimum (Orchelimum) concinnum Scudder, 1862 | Dusky-faced meadow grasshopper |
| Orchelimum concinnum campestre (Blatchley, 1893) | ⇒ Orchelimum campestre Blatchley, 1893 |
| Orchelimum concinnum delicatum (Bruner, 1892) | ⇒ Orchelimum delicatum Bruner, 1892 |
| Orchelimum (Orchelimum) delicatum Bruner, 1892 | Delicate meadow katydid |
| Orchelimum (Orchelimum) erythrocephalum Davis, 1905 | Red-head meadow grasshopper |
| Orchelimum (Orchelimum) fidicinium Rehn & Hebard, 1907 | Fleshy lupine |
| Orchelimum (Orchelimum) gladiator Bruner, 1891 | Gladiator meadow katydid |
| Orchelimum (Orchelimum) laticauda Redtenbacher, 1891 | |
| Orchelimum (Orchelimum) militare Rehn & Hebard, 1907 | Military meadow grasshopper |
| Orchelimum (Orchelimum) minor Bruner, 1891 | Lesser pine katydid |
| Orchelimum (Orchelimum) nigripes Scudder, 1875 | Black-legged meadow katydid |
| Orchelimum (Orchelimum) pulchellum Davis, 1909 | Handsome meadow grasshopper |
| Orchelimum (Orchelimum) silvaticum McNeill, 1891 | Finned stilt crab |
| Orchelimum (Orchelimum) vulgare Harris, 1841 | Common Meadow Grasshopper |
| Orchelimum (Stenorhoptrum) bradleyi Rehn & Hebard, 1915 | Bradley's meadow grasshopper |
| Orchelimum (Stenorhoptrum) placidum ♰ S. H. Scudder, 1890 | |
| Orchelimum (Stenorhoptrum) volantum McNeill, 1891 | Nimble meadow grasshopper |
| Orchelimum bruneri (Blatchley, 1893) | ⇒ Orchelimum placidum S. H. Scudder, 1890 |
| Orchelimum crusculum (Davis, W.T., 1908) | ⇒ Orchelimum laticauda Redtenbacher, 1891 |
| Orchelimum cuticulare (Serville, 1838) | ⇒ Orchelimum bradleyi Rehn & Hebard, 1915 |
| Orchelimum glaberrimum (Burmeister, 1838) | ⇒ Orchelimum vulgare Harris, 1841 |
| Orchelimum gracile (Bruner, L., 1891) | ⇒ Orchelimum erythrocephalum Davis, 1905 |
| Orchelimum indianense (Blatchley, 1893) | ⇒ Orchelimum erythrocephalum Davis, 1905 |
| Orophus tessellatus Saussure, 1861 | |
| Orpacanthophora inermis Beier, 1954 | |
| Pachysaga australis Walker, 1869 | Perth Pachysaga |
| Pachysaga croceopteryx Rentz, 1993 | Yellow winged Pachysaga |
| Parableta kempfi Piza, 1976 | |
| Parableta stylifera Piza, 1981 | |
| Paracyrtophyllus excelsus Rehn & Hebard, 1914 | Chisos katydid |
| Paracyrtophyllus robustus Caudell, 1906 | Central Texas leaf katydid |
| Parapelerinus ensatus Liu & Kang, 2008 | |
| Paraphisis (Tapangiphisis) chopardi Jin, Kevan &..., 1991 | Chopard's Spider Katydid |
| Parapholidoptera distincta Uvarov, 1921 | |
| Parascudderia strigilis Grant, 1960 | |
| Pediodectes americanus (Saussure, 1859) | ⇒ Atlanticus americanus americanus Saussure, 1859 |
| Pediodectes bruneri Caudell, 1907 | Bruner Shieldback |
| Pediodectes daedelus Rehn & Hebard, 1920 | |
| Pediodectes grandis Rehn, 1904 | Grand shieldback |
| Pediodectes grandis insignis Caudell, 1907 | |
| Pediodectes haldemani Girard, 1853 | Haldemans shieldback |
| Pediodectes haldemanii Girard, 1854 | Haldeman´s shieldback |
| Pediodectes mitchelli Caudell, 1911 | Mitchells shieldback |
| Pediodectes nigromarginatus Caudell, 1902 | Black-margined shieldback |
| Pediodectes nigromarginatus griseis Caudell, 1907 | |
| Pediodectes nigromarginatus nigromarginatus Caudell, 1902 | |
| Pediodectes pratti Caudell, 1911 | Pratts shieldback |
| Pediodectes stevensoni Thomas, 1870 | |
| Pediodectes stevensonii C.Thomas, 1870 | Stevensons shieldback |
| Pediodectes tinkhami Hebard, 1934 | Tinkham's Shieldback |
| Peranabrus scabricollis Thomas, 1872 | Coulee cricket |
| Petropedes santarosae Tinkham, 1972 | |
| Phaneroptera (Phaneroptera) falcata Poda, 1761 | Common Sickle Bush-cricket |
| Phaneroptera (Phaneroptera) fragilis Ragge, 1960 | |
| Phaneroptera (Phaneroptera) furcifera Stål, 1861 | Philippine katydid |
| Phaneroptera (Phaneroptera) nana Fieber, 1853 | Mediterranean katydid |
| Phaneroptera sinensis (Uvarov, 1933) | ⇒ Phaneroptera fragilis Ragge, 1960 |
| Phasmodes ranatriformis Westwood, 1843 | King's Park Stick Katydid |
| Phaulula trukkensis Willemse, 1951 | |
| Phisis jinae Rentz, 2001 | Jin's Robust Spider Katydid |
| Phlugiolopsis circolobosis Bian, Shi & ..., 2013 | |
| Phlugiolopsis tribranchis Bian, Shi & ..., 2012 | |
| Phlugiolopsis ventralis Wang, Li & Liu, 2012 | |
| Phlugis spinipes Fabricius, 1775 | |
| Pholidoptera frivaldskyi Herman, 1871 | Green Dark Bush-cricket |
| Pholidoptera griseoaptera De Geer, 1773 | Common Dark Bush-cricket |
| Phyllophora dubia Karny, 1924 | |
| Phymonotus jacintotopos Lightfoot, W..., 2011 | San Jacinto shieldback |
| Plagiostira albonotata Scudder, 1876 | Atlantic hairback fiddler |
| Plagiostira albonotata brevipes (Caudell, 1907) | ⇒ Plagiostira albonotata Scudder, 1876 |
| Plagiostira gillettei Caudell, 1907 | Gillettes shieldback |
| Plagiostira gillettei gillettei Caudell, 1907 | |
| Plagiostira gillettei utahensis Tinkham, 1962 | |
| Plagiostira mescaleroensis Tinkham, 1960 | Mescalero shieldback |
| Planipollex pollicifer Rehn & Hebard, 1914 | Thumb-bearing short-winged katydid |
| Planipollex polliciferus Rehn, J.A.G...., 1914 | Thumb-bearing short-winged katydid |
| Platycleis (Platycleis) albopunctata Goeze, 1778 | Common Grey Bush-cricket |
| Platylyra californica Scudder, 1898 | Chaparral false katydid |
| Platyoplus gilaensis Tinkham, 1973 | Gila shieldback |
| Pleminia brachyxipha Brunner von ..., 1895 | |
| Poecilimon affinis dinaricus Ingrisch & P..., 2010 | |
| Polyancistrus serrulatus Beauvois, 1805 | |
| Praephippigera pachygaster Lucas, 1849 | |
| Pristonotus tuberosus Stål, 1875 | Katydid |
| Prohimerta (Anisotima) hubeiensis Gorochov & Kang, 2002 | |
| Protosegestes lloydi Pierce, 1944 | |
| Psacadonotus insulanus Rentz, 1993 | |
| Psacadonotus kenkulun Rentz, 1993 | Grey Fan-winged Katydid |
| Pseudokuzicus (Similkuzicus) longidentatus Chang, Zheng..., 1998 | |
| Pseudonicsara (Pseudonicsara) cervus Ingrisch, 2009 | |
| Pseudonicsara (Pseudonicsara) forceps Ingrisch, 2009 | |
| Pseudotettigonia leona ♰ D. E. Greenwalt, 2014 | |
| Pterophylla (Pterophylla) camellifolia Fabricius, 1775 | Common true katydid |
| Pterophylla camellifolia camellifolia Fabricius, 1775 | Common true katydid |
| Pterophylla camellifolia dentifera Hebard, 1941 | |
| Pterophylla camellifolia intermedia Caudell, 1906 | Southern True Katydid |
| Pterophylla (Pterophylla) furcata Caudell, 1906 | |
| Pterophylla furcata furcata Caudell, 1906 | |
| Pterophylla furcata laletica Hebard, 1941 | |
| Pterophylla robertsi dentifera Hebard, 1941 | |
| Pycnogaster (Bradygaster) inermis Rambur, 1838 | Unarmed Saddle Bush-cricket |
| Pycnogaster (Pycnogaster) jugicola Graells, 1851 | Fat-bellied Saddle Bush-cricket |
| Pyrgocorypha uncinata Harris, 1841 | Hook-faced conehead |
| Rectimarginalis fuscospinosa Brunner von ..., 1891 | |
| Rehnia spinosa (Caudell, 1907) | ⇒ Neobarrettia spinosa Caudell, 1907 |
| Rhachidorus longipennis Rentz, 1985 | Long-winged Grass Shield-back |
| Roeseliana roeselii Hagenbach, 1822 | Roesel'S Bush Cricket |
| Roeseliana roeselii roeselii (Hagenbach, 1822) | ⇒ Bicolorana roeselii roeselii Hagenbach, 1822 |
| Ruspolia baileyi Otte, 1997 | African edible grasshopper |
| Ruspolia differens Serville, 1838 | |
| Ruspolia interrupta Walker, 1869 | Asian Conehead |
| Saga pedo Pallas, 1771 | Common Predatory Bush-cricket |
| Schochia laevis Brunner von ..., 1895 | |
| Scopioricus latifolius Brunner von ..., 1895 | |
| Scopiorus alaskensis | |
| Scudderia bivittata (Piza, 1976) | ⇒ Homotoicha laminata Brunner von ..., 1891 |
| Scudderia chelata Piza, 1980 | |
| Scudderia cuneata Morse, 1901 | Southeastern bush katydid |
| Scudderia curvicauda De Geer, 1773 | Curve-tailed bush katydid |
| Scudderia curvicauda curvicauda De Geer, 1773 | Curve-tailed Bush-Katydid |
| Scudderia fasciata Beutenmüller, 1894 | Land crabs |
| Scudderia furcata Brunner von ..., 1878 | Fork-tailed bush katydid |
| Scudderia furcata furcata Brunner von ..., 1878 | Fork-tailed bush katydid |
| Scudderia furcata furcifera Scudder, S.H., 1898 | |
| Scudderia mexicana Saussure, 1861 | Mexican bush katydid |
| Scudderia paronae Griffini, 1896 | Katydid |
| Scudderia pistillata Brunner von ..., 1878 | Broad-winged bush katydid |
| Scudderia salesopolensis Piza, 1980 | |
| Scudderia septentrionalis Serville, 1838 | Northern bush katydid |
| Scudderia texensis Saussure & P..., 1897 | Cranberry katydid |
| Scudderia williamsi (Piza, 1974) | ⇒ Scudderia furcata furcata Brunner von ..., 1878 |
| Semileptotettix arenosus Burmeister, 1838 | |
| Sinochlora trapezialis Liu & Kang, 2007 | |
| Spelaeala bondi Rehn, 1943 | |
| Spinapecta alieniphaga Naskrecki & ..., 2005 | |
| Steiroxys borealis Scudder, 1894 | Antillean stilt crab |
| Steiroxys pallidipalpus Thomas, 1872 | Delicate stilt crab |
| Steiroxys strepens Fulton, 1930 | Noisy shieldback |
| Steiroxys trilineata (Thomas, 1870) | ⇒ Steiroxys trilineatus Thomas, C., 1870 |
| Steiroxys trilineatus Thomas, C., 1870 | Three-lined shieldback |
| Stenoschema longipenne Beier, 1954 | |
| Steropleurus andalusius levantinus Bolivar, 1908 | |
| Stilpnochlora couloniana Saussure, 1861 | Giant katydid |
| Stilpnochlora laurifolia Linnaeus, 1758 | |
| Stilpnochlora marginella (Serville, 1838) | ⇒ Microcentrum marginellum Serville, 1838 |
| Stipator bruneri (Caudell, 1907) | ⇒ Pediodectes bruneri Caudell, 1907 |
| Stipator grandis insignis (Caudell, 1907) | ⇒ Pediodectes grandis insignis Caudell, 1907 |
| Stipator mitchelli (Caudell, 1911) | ⇒ Pediodectes mitchelli Caudell, 1911 |
| Stipator nigromarginatus (Caudell, 1907) | ⇒ Pediodectes nigromarginatus nigromarginatus Caudell, 1902 |
| Stipator pratti (Caudell, 1911) | ⇒ Pediodectes pratti Caudell, 1911 |
| Subria sylvestris Naskrecki & ..., 2000 | |
| Tanusiella travassosi Costa Lima, 1938 | |
| Tapiena bilobata Liu & Kang, 2010 | |
| Teratura (Stenoteratura) yunnanea Bey-Bienko, 1957 | |
| Tessellana tessellata Charpentier, 1825 | Brown-spotted Bush-cricket |
| Tettigonia aurata (Latreille, 1804) | ⇒ Eupteryx aurata Linnaeus, 1758 |
| Tettigonia harrisii (Leach, 1814) | ⇒ Psaltoda harrisii Leach, 1814 |
| Tettigonia hieroglyphica Say, 1830 | |
| Tettigonia obtecta ♰ S. H. Scudder, 1877 | |
| Tettigonia priscomarginata ♰ S. H. Scudder, 1890 | |
| Tettigonia priscotincta ♰ S. H. Scudder, 1890 | |
| Tettigonia priscovariegata ♰ S. H. Scudder, 1890 | |
| Tettigonia versabilis Popenoe, 1885 | |
| Tettigonia viridissima Linnaeus, 1758 | Great Green Bush Cricket |
| Tettigoniopsis kurosawai Yamasaki, 1986 | |
| Thamnotrizon scabricollis (Thomas, C., 1872) | ⇒ Peranabrus scabricollis Thomas, 1872 |
| Thyreonotus corsicus Rambur, 1838 | |
| Triencentrus brasilianus Piza, 1980 | |
| Trigonocorypha angustata Uvarov, 1922 | |
| Tumecauda schaefferi Goding, 0 | |
| Turpilia plana Walker, 1869 | |
| Turpilia rostrata Rehn & Hebard, 1905 | Narrow-beaked katydid |
| Tylopsis lilifolia Fabricius, 1793 | Lily Bush-cricket |
| Vellea cruenta Burmeister, 1838 | |
| Xestoptera cornea Brunner von ..., 1895 | |
| Xiphidiopsis (Xiphidiopsis) gurneyi Tinkham, 1944 | |
| Xiphidiopsis (Xiphidiopsis) lita Hebard, 1922 | Katydid |
| Xiphidium nemiorace | |
| Xiphidium nemorale (Scudder, S.H., 1875) | ⇒ Conocephalus nemoralis Scudder, 1875 |
| Xiphidium nigropleurum (Bruner, L., 1891) | ⇒ Conocephalus nigropleurum Bruner, 1891 |
| Xiphidium occidentale Morse, 1901 | |
| Xiphidium vicinum (Morse, 1901) | ⇒ Conocephalus flavus Redtenbacher, 1891 |
| Xizicus (Eoxizicus) furcutus Jiao & Shi, 2014 | |
| Xizicus (Eoxizicus) sinuatus Liu & Zhang, 2000 | |
| Zacycloptera atripennis Caudell, 1907 | Black-winged shieldback |
| Zenirella acreana (Piza Jr., 1973) | ⇒ Zenirella punctata Brunner von ..., 1878 |
| Zenirella punctata Brunner von ..., 1878 | |
