Between brackets is the number of accepted species
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- Biota
- Kingdom Animalia
- Phylum Acanthocephala
- Phylum Agmata †
- Phylum Animalia (awaiting allocation)
- Phylum Animalia incertae sedis
- Phylum Annelida
- Phylum Arthropoda
- Subphylum Chelicerata
- Subphylum Crustacea
- Subphylum Hexapoda
- Class Collembola
- Class Diplura
- Class Entognatha accepted as Hexapoda
- Class Insecta
- Order Alienoptera † accepted as Blattodea
- Order Amphiesmenoptera incertae sedis †
- Order Anoplura accepted as Phthiraptera
- Order Archaeognatha
- Order Archaeorthoptera (awaiting allocation) †
- Order Archaeorthoptera incertae sedis
- Order Argentinoptera †
- Order Blattodea
- Order Blattoptera †
- Order Caloneurida
- Order Caloneurodea †
- Order Cnemidolestodea †
- Order Coleoptera
- Order Coxoplectoptera †
- Order Dermaptera
- Order Diaphanopterodea †
- Order Diaphanopteroidea accepted as Diaphanopterodea †
- Order Dicliptera †
- Order Dicondylia incertae sedis
- Order Dictyoptera (awaiting allocation)
- Order Dictyoptera incertae sedis
- Order Diptera
- Order Embiodea
- Order Endopterygota incertae sedis
- Order Eoblattida †
- Order Ephemeroptera
- Order Eugeroptera †
- Order Geraroptera †
- Order Geroptera †
- Order Glosselytrodea †
- Order Grylloblattodea
- Order Hemiptera
- Order Homoptera accepted as Hemiptera
- Order Hymenoptera
- Order Hypoperlida †
- Order Insecta (awaiting allocation)
- Order Insecta incertae sedis
- Order Isoptera accepted as Blattodea
- Order Kukaloptera †
- Order Lepidoptera
- Order Lophioneurida †
- Order Mallophaga
- Order Mantodea
- Order Mantophasmatodea
- Order Mecoptera
- Order Mecopterida incertae sedis
- Order Megaloptera
- Order Megasecoptera †
- Order Miomoptera †
- Order Neoptera incertae sedis
- Order Neuroptera
- Order Notoptera
- Order Odonata
- Order Odonatoptera (awaiting allocation) †
- Order Odonatoptera incertae sedis
- Order Orthoptera
- Family Acrididae MacLeay, 1821
- Genus Abisares Stål, 1878
- Genus Ablectia Sjöstedt, 1921
- Genus Abracris Walker, 1870
- Genus Acamptus Brancsik, 1897 accepted as Brancsikellus Berg, 1899
- Genus Acanthacris Uvarov, 1924
- Genus Acantherus Scudder, 1902
- Genus Acanthoxia Bolivar, 1906
- Genus Acentetus Scudder, 1897
- Genus Achurum Saussure, 1861
- Genus Acinotacris Rehn, 1914
- Genus Acocksacris Dirsh, 1958
- Genus Aconia Bruner, 1883 accepted as Anconia Scudder, 1876
- Genus Acorypha Krauss, 1877
- Genus Acoryphella Giglio-Tos, 1907
- Genus Acrida Linnaeus, 1758
- Genus Acridarachnea Bolivar, 1908
- Genus Acridella Bolivar, 1893
- Genus Acridocryptus Descamps, 1976
- Genus Acridoderes Bolivar, 1889
- Genus Acridurus Perez & Otte, 1996
- Genus Acrocara Scudder, 1890
- Genus Acrolophitus Thomas, 1871
- Genus Acrophymus Uvarov, 1922
- Genus Acrostegastes Karsch, 1896
- Genus Acrotylus Fieber, 1853
- Genus Acrydium Müller, 1764 accepted as Psophus Fieber, 1853
- Genus Acrydium Geoffroy, 1762 accepted as Psophus Fieber, 1853
- Genus Acteana Karsch, 1896
- Genus Acyptera Smith, 1869 accepted as Arcyptera Audinet-Serville, 1838
- Genus Adelacris Descamps & Amedegnato, 1972
- Genus Adelotettix
- Genus Adimantus Stål, 1878
- Genus Adlappa Sjöstedt, 1920
- Genus Adolfius Harz, 1988
- Genus Adramita Uvarov, 1936
- Genus Adreppus Sjöstedt, 1921
- Genus Aedipoda Le Guillou, 1841 accepted as Oedipoda Latreille in Cuvier, 1829
- Genus Aeoloplides Caudell, 1915
- Genus Aeoloplus Scudder, 1897
- Genus Aeoloptilus Bey-Bienko, 1966 accepted as Aiolopus Fieber, 1853
- Genus Aeolopus Fieber, 1853 accepted as Aiolopus Fieber, 1853
- Genus Aerochoreutes Rehn, 1921
- Genus Aeropedelloides Lu, 1981
- Genus Aeropedellus Hebard, 1935
- Genus Aeropus Gistl, 1848
- Genus Aëropus Gistl, 1848 accepted as Aeropus Gistl, 1848
- Genus Aethiopacris La Greca, 1994 accepted as Aethiopiacris La Greca, 1994
- Genus Aethiopiacris La Greca, 1994
- Genus Afrohippus Uvarov, 1941
- Genus Afrophlaeoba Jago, 1983
- Genus Afroxyrrhepes Uvarov, 1943
- Genus Agenacris Amedegnato & Descamps, 1979
- Genus Ageneotettix McNeill, 1897
- Genus Agesander Stål, 1878
- Genus Agnostokasia Gurney & Rentz, 1964
- Genus Agroecotettix Bruner, 1907
- Genus Agrotacris Descamps, 1979
- Genus Agymnastus Scudder, 1897
- Genus Aidemona Brunner, 1893
- Genus Aiolopus Fieber, 1853
- Genus Akamasacris Cigliano & Otte, 2003
- Genus Akentetus McNeill, 1897
- Genus Albistriacris Zheng & Lu, 2002
- Genus Albrechtia Carbonell & Descamps, 1978
- Genus Alectorolophellus Ramme, 1941
- Genus Alectorolophus Brunner, 1898
- Genus Alemacris Amedegnato & Descamps, 1979
- Genus Aleuas Stål, 1878
- Genus Allaga Karsch, 1896
- Genus Allotriusia Karsch, 1896
- Genus Allotruxalis Rehn, 1944
- Genus Alota Bruner, 1913
- Genus Alpha Brunner, 1893 accepted as Cordillacris Rehn, 1901
- Genus Alpinacris Bigelow, 1967
- Genus Althaemenes Stål, 1878
- Genus Altichorthippus Jago, 1971
- Genus Alulacris Zheng, 1981
- Genus Alulacroides Zheng, Dong & Xu, 2010
- Genus Amblyphymus Uvarov, 1922
- Genus Amblyscapheus Bruner, 1906
- Genus Amblytropidia Stal, 1873
- Genus Amblyxypha Uvarov, 1924
- Genus Ambrea Dirsh, 1962
- Genus Amesotropis Karsch, 1893
- Genus Amismizia Bolivar, 1914
- Genus Ampelophilus Hebard, 1924
- Genus Amphicremna Karsch, 1896
- Genus Amphiprosopia Uvarov, 1921
- Genus Amphitornus McNeill, 1897
- Genus Amplicubitoacris Zheng, 2010
- Genus Amycus Stål, 1855
- Genus Anabibia Dirsh, 1956
- Genus Anablepia Uvarov, 1938
- Genus Anablysis Gerstaecker, 1888
- Genus Anabothrus Mishchenko, 1951
- Genus Anacatantops Dirsh in Dirsh & Uvarov, 1953
- Genus Anacranae Miller, 1934
- Genus Anacridium Uvarov, 1923
- Genus Anacridoderes Uvarov, 1923
- Genus Anaeolopus Uvarov, 1922
- Genus Ananotacris Descamps, 1978
- Genus Ananothrotes Mishchenko, 1951
- Genus Anapodisma Dovnar-Zapolskiki, 1933
- Genus Anapropacris Uvarov in Dirsh & Uvarov, 1953
- Genus Anaptygus Mishchenko, 1951
- Genus Anconia Scudder, 1876
- Genus Andrea Mishchenko in Gorochov, Mistshenko & Podgornaja, 1989
- Genus Anepipodisma Huang, 1984
- Genus Aneuryphymus Uvarov, 1922
- Genus Angaracris Beki-Bienko, 1930
- Genus Angaracrisoides Gong & Zheng, 2003
- Genus Angaridella Benediktov, 1998
- Genus Angolacris Dirsh, 1962
- Genus Anischnansis Dirsh, 1959
- Genus Annamacris Willemse, 1957
- Genus Anniceris Stål, 1878
- Genus Anomalocatantops Jago, 1984
- Genus Anoptotettix Amedegnato & Descamps, 1979
- Genus Anoxyrrhepes Uvarov, 1925
- Genus Anthermus Stål, 1878
- Genus Anthinochroma Berg, 1899
- Genus Antiphanes Stål, 1878
- Genus Antiphon Stål, 1878
- Genus Antita Bolivar, 1908
- Genus Aopodisma Tominaga & Uchida, 2001
- Genus Apacris Hebard, 1931
- Genus Apalacris Walker, 1870
- Genus Apalniacris Ingrisch, Willemse & Shishodia, 2004
- Genus Aphanaulacris Uvarov, 1924
- Genus Apnorisa Bolivar, 1909
- Genus Apoboleus Karsch, 1891
- Genus Apobolus Brunner, 1893 accepted as Apoboleus Karsch, 1891
- Genus Apolobamba Bruner, 1913
- Genus Apotropis Bolivar, 1906
- Genus Apoxitettix Deschamps, 1984
- Genus Apoxycephalacris Amedegnato & Descamps, 1978
- Genus Appalachia Rehn, 1936
- Genus Appressalia Sjöstedt, 1932
- Genus Aptenopedes Scudder, 1877
- Genus Aptoceras Bruner, 1908
- Genus Araeopteryx Caudell, 1901
- Genus Arcyoptera Agassiz, 1846 accepted as Arcyptera Audinet-Serville, 1838
- Genus Arcyptera Audinet-Serville, 1838
- Genus Arcyptera Harz, 1987 accepted as Adolfius Harz, 1988
- Genus Aresceutica Karsch, 1896
- Genus Aretza Sjöstedt, 1921
- Genus Argemiacris Ronderos, 1978
- Genus Argiacris Hebard, 1918
- Genus Arimacris Matiotti da Costa & Carvalho, 2006
- Genus Armatacris Yin, 1979
- Genus Arminda Krauss, 1892
- Genus Arnilia Stål, 1873
- Genus Arphia Stål, 1873
- Genus Asemoplus Scudder, 1897
- Genus Aserratus Huang, 1981
- Genus Asmara Bolivar, 1914
- Genus Asonus Yin, 1982
- Genus Asoramea Sjöstedt, 1921
- Genus Asphingoderus Bei-Bienko, 1950
- Genus Aspidophyma Bolivar, 1884
- Genus Assamacris Uvarov, 1942
- Genus Astehelius Vickery, 1969 †
- Genus Asulconotoides Liu, 1984
- Genus Asulconotus Ying, 1974
- Genus Aswatthamanus Kirby, 1914
- Genus Asymmetritania Storozhenko, 2021
- Genus Ateliacris Descamps & Rowell, 1978
- Genus Atopacris Amedegnato & Poulain, 1998
- Genus Atrachelacris Giglio-Tos, 1894
- Genus Atympanum Yin, 1984
- Genus Aulacobothrus Bolivar, 1902
- Genus Aulocara Scudder, 1876
- Genus Aulocaroides Werner, 1913
- Genus Auloserpusia Rehn, 1914
- Genus Aurilobulus Yin, 1979
- Genus Austenia Ramme, 1929
- Genus Austeniella Ramme, 1931
- Genus Austracris Uvarov, 1924
- Genus Austrobothrus Sjöstedt, 1921
- Genus Austroglyphus Sjöstedt, 1921
- Genus Austroicetes Uvarov, 1924
- Genus Austroictes
- Genus Azarea Uvarov, 1925
- Genus Azelota Brunner, 1893
- Genus Azotocerus Descamps, 1976
- Genus Aztecacris Roberts, 1947
- Genus Bababuddinia Bolivar, 1917
- Genus Bacuita Strand, 1932
- Genus Badistica Karsch, 1891
- Genus Baeacris Rowell & Carbonell, 1977
- Genus Baidoceracris Chopard, 1947
- Genus Balachowskyacris Descamps & Amedegnato, 1972
- Genus Baliacris Willemse, 1938
- Genus Bambesa Dirsh, 1961
- Genus Bambesana Koçak & Kemal, 2008
- Genus Bambusacris Henry, 1933
- Genus Bannacris Zheng, 1980
- Genus Barombia Karsch, 1891
- Genus Barracris Gurney, Strohecker & Helfer, 1964
- Genus Barypygiacris Descamps, 1979
- Genus Barytettix Scudder, 1897
- Genus Beckeracris Amedegnato & Descamps, 1979
- Genus Belonocnemis Bolivar, 1914
- Genus Belosacris Rehn & Eades, 1961
- Genus Beoscirtacris Descamps, 1977
- Genus Beplessia Sjöstedt, 1921
- Genus Berengueria Bolivar, 1909
- Genus Bermiella Bolivar, 1912
- Genus Bermiodes Bolivar, 1912
- Genus Bermius Stål, 1878
- Genus Bettotania Willemse, 1933
- Genus Beybienkoacris Storozhenko, 2005
- Genus Bhutanacridella Willemse, 1962
- Genus Bibracte Stål, 1878
- Genus Bibractella Storozhenko, 2002
- Genus Bibractoides Kirby, 1914
- Genus Bibulus Bolivar, 1914
- Genus Bienkonia Dirsh & Mirzayan, 1971
- Genus Biformalia Sjöstedt, 1920
- Genus Binaluacris Willemse, 1932
- Genus Birungocoptacra Sjöstedt, 1923
- Genus Blepomma Brancsik, 1897
- Genus Bocagella Bolivar, 1889
- Genus Bodenheimerella Uvarov, 1933
- Genus Boettcheria Willemse, 1932 accepted as Bacuita Strand, 1932
- Genus Bogotacris Ronderos, 1980
- Genus Bolivarianus Mol, 2023
- Genus Boliviacris Ronderos & Cigliano, 1990
- Genus Boninoxya Ishikawa, 2011
- Genus Boonacris Rehn & Randell, 1962
- Genus Booneacris Rehn & Randell, 1962
- Genus Boopedon Thomas, 1870
- Genus Bootettix Bruner, 1890
- Genus Borellia Rehn, 1906
- Genus Bosumia Ramme, 1929
- Genus Bothrocara Uvarov, 1951
- Genus Bothrocaracris Uvarov, 1954
- Genus Brachaspis Hutton, 1899
- Genus Brachyacrida Dirsh, 1952
- Genus Brachycatantops Dirsh in Dirsh & Uvarov, 1953
- Genus Brachycrotaphus Krauss, 1877
- Genus Brachyeletracris
- Genus Brachyelytracris Baehr, 1992
- Genus Brachyexarna Sjöstedt, 1921
- Genus Brachyphlaeobella Jago, 1983
- Genus Brachyphymus Uvarov, 1922
- Genus Brachypteracris Cao & Zheng, 1996
- Genus Brachyxenia Kirby, 1914
- Genus Bradynotes Scudder, 1880
- Genus Brainia Uvarov, 1922
- Genus Brakeracris Rowell, 1995
- Genus Brancsikellus Berg, 1899
- Genus Brownacris Dirsh, 1958
- Genus Bruneria McNeill, 1898
- Genus Brunnerella Saussure, 1888
- Genus Brunneria McNeill, 1897
- Genus Bryodema Fieber, 1853
- Genus Bryodemacris Benediktov, 1998
- Genus Bryodemella Yin, 1982
- Genus Bryodemella Yin, 1984
- Genus Bryophilacris Descamps, 1976
- Genus Bryophyma Uvarov, 1923
- Genus Bucephalacris Giglio-Tos, 1894
- Genus Buckellacris Rehn & Rehn, 1945
- Genus Bufonacridella Adelung, 1910
- Genus Buforania Sjöstedt, 1920
- Genus Bumacris Willemse, 1931
- Genus Burcatelia Sjöstedt, 1930
- Genus Burmacris Uvarov, 1942
- Genus Burttia Dirsh, 1951
- Genus Butonacris Willemse, 1933
- Genus Caderia Sjöstedt, 1920 accepted as Pardillana Sjöstedt, 1920
- Genus Caenacris Amedegnato & Descamps, 1979
- Genus Calacris Walker, 1870
- Genus Calamippa Henry, 1940
- Genus Calamus Saussure, 1862 accepted as Cannula Bolivar, 1906
- Genus Calanus Walker, 1870 accepted as Cannula Bolivar, 1906
- Genus Calataria Sjöstedt, 1921 accepted as Chortoicetes Brunner von Wattenwyl, 1893
- Genus Calderonia Bolivar, 1908
- Genus Caledia Bolivar, 1914
- Genus Caledonia Willemse, 1923 accepted as Caledonula Uvarov, 1939
- Genus Caledonula Uvarov, 1939
- Genus Calephorops Sjöstedt, 1920
- Genus Calephorus Fieber, 1853
- Genus Caletes Redtenbacher, 1892
- Genus Caletodes Giglio-Tos, 1898
- Genus Callicatantops Uvarov in Dirsh & Uvarov, 1953
- Genus Callichloracris Ramme, 1931
- Genus Calliphlaeoba Ramme, 1941
- Genus Calliptamicus Uvarov, 1922
- Genus Calliptamuloides Dirsh, 1956
- Genus Calliptamulus Uvarov, 1922
- Genus Calliptamus Audinet-Serville, 1831
- Genus Calliptenus Agassiz, 1846 accepted as Calliptamus Audinet-Serville, 1831
- Genus Callirhipis de Saussure, 1888
- Genus Callistacris Descamps, 1977
- Genus Callopodisma Kano, 1996
- Genus Calohippus Descamps, 1978
- Genus Caloptenopsis Bolivar, 1889
- Genus Caloptenus Burmeister, 1838 accepted as Calliptamus Audinet-Serville, 1831
- Genus Calopterus Gistl, 1848 accepted as Calliptamus Audinet-Serville, 1831
- Genus Caloptilla Sjöstedt, 1921
- Genus Caloscirtus Bruner, 1912
- Genus Calotettix Bruner, 1907
- Genus Camelophistes Key, 1994
- Genus Cammula Saussure, 1888 accepted as Camnula Stål, 1873
- Genus Camnula Stål, 1873
- Genus Camnulla Bruner, 1905 accepted as Camnula Stål, 1873
- Genus Campylacantha Scudder, 1897
- Genus Cannula Bolivar, 1906
- Genus Caparra Sjöstedt, 1921
- Genus Capellea Bolivar, 1902
- Genus Caperrala Sjöstedt, 1921
- Genus Capperala Sjöstedt, 1921
- Genus Capraiuscola Galvagni, 1986
- Genus Capraxa Sjöstedt, 1920
- Genus Capulica Bolivar, 1917
- Genus Carbonellacris Roberts, 1978
- Genus Cardenioides Dirsh, 1955
- Genus Cardeniopsis Dirsh, 1955
- Genus Cardenius Bolivar, 1912
- Genus Caribacris Rehn & Hebard, 1938
- Genus Carinacris Liu, 1984
- Genus Caringoniaea Sjöstedt, 1921 accepted as Goniaeoidea Sjöstedt, 1920
- Genus Carinulaenotus Yin, 1982
- Genus Carlia Uvarov, 1929 accepted as Carliola Uvarov, 1939
- Genus Carliola Uvarov, 1939
- Genus Carlippia Sjöstedt, 1921
- Genus Carrascotettix Carbonell, 1995
- Genus Carsula Stål, 1878
- Genus Caruaruacris da Costa & Carvalho, 2006
- Genus Caryanda Stål, 1878
- Genus Caryandoides Zheng & Xie, 2007
- Genus Carydana Bolivar, 1918
- Genus Catabothrus Uvarov, 1962
- Genus Cataloipidius Bolivar, 1914
- Genus Cataloipus Bolivar, 1890
- Genus Catantopides Ramme, 1941
- Genus Catantopoides Johnsen, 1990
- Genus Catantops Schaum, 1853
- Genus Catantopsilus Ramme, 1929
- Genus Catantopsis Bolivar, 1912
- Genus Catespa Sjöstedt, 1921
- Genus Caucasippus Uvarov, 1927
- Genus Caudellacris Rehn, 1939
- Genus Cauratettix Roberts, 1937
- Genus Cedarinia Sjöstedt, 1920
- Genus Celebesia Bolivar, 1917
- Genus Celes Saussure, 1884
- Genus Cephalotettix Scudder, 1897
- Genus Ceracris Walker, 1870
- Genus Ceracrisoides Liu, 1985
- Genus Cercina Stål, 1878
- Genus Cercoceracris Descamps, 1976
- Genus Cerechta Bolivar, 1922
- Genus Cervidia Stål, 1878
- Genus Chapacris Tinkham, 1940
- Genus Chapulacris Descamps, 1975
- Genus Charora Saussure, 1888
- Genus Charorus Saussure, 1888 accepted as Charora Saussure, 1888
- Genus Charpentieracris Descamps & Amedegnato, 1970
- Genus Charpentierella Key, 1994
- Genus Chiapacris Otte, 1979
- Genus Chibchacris Hebard, 1923
- Genus Chifanicus Benediktov, 2001
- Genus Chimarocephala Scudder, 1876
- Genus Chirista Karsch, 1893
- Genus Chirotepica Sjöstedt, 1935
- Genus Chitaura Bolivar, 1918
- Genus Chitaurella Ramme, 1941
- Genus Chloealtis Harris, 1841
- Genus Chloëaltis Harris, 1841 accepted as Chloealtis Harris, 1841
- Genus Chloebora de Saussure, 1884
- Genus Chloeobora Uvarov, 1930 accepted as Chloebora de Saussure, 1884
- Genus Chloracris Ramme, 1929 accepted as Callichloracris Ramme, 1931
- Genus Chlorohippus Bruner, 1911
- Genus Chlorophlaeoba Ramme, 1941
- Genus Chlorophlaeobella Jago, 1983
- Genus Chloroplus Hebard, 1918
- Genus Chloropseustes Rehn, 1918
- Genus Chloroxyrrhepes Uvarov, 1943
- Genus Chlorus Giglio-Tos, 1898
- Genus Chokwea Uvarov, 1953
- Genus Chondracris Uvarov, 1934
- Genus Chondronotulus Uvarov, 1956
- Genus Chopardminda Morales Agacino, 1941
- Genus Choroedocus Bolivar, 1914
- Genus Chorthippus Fieber in Kelch, 1852
- Genus Chortipphus
- Genus Chortippus Fischer de Waldheim, 1846
- Genus Chortoicetes Brancsik, 1895
- Genus Chortoicetes Brunner von Wattenwyl, 1893 accepted as Chortoicetes Brancsik, 1895
- Genus Chortophaga Saussure, 1884
- Genus Chortopodisma Ramme, 1951
- Genus Christenacris Descamps & Rowell, 1984
- Genus Christia Sjöstedt, 1931 accepted as Chirista Karsch, 1893
- Genus Chromacrida Dirsh, 1952
- Genus Chromochokwea Jago, 1983
- Genus Chromophialosphera Descamps & Donskoff, 1968
- Genus Chromotruxalis Dirsh, 1951
- Genus Chrysacris Zheng, 1983
- Genus Chrysochraoides Ren, Zhang & Wan, 1993
- Genus Chrysochraon Fischer, 1853
- Genus Chrysopsacris Bruner, 1907
- Genus Cibolacris Hebard, 1937
- Genus Ciglianacris Cadena-Castañeda & Cardona, 2017
- Genus Cingalia Ramme, 1941
- Genus Circocephalus Willemse, 1921
- Genus Circotettix Scudder, 1876
- Genus Cirphula Stål, 1873
- Genus Cledra Bolivar, 1918
- Genus Clematodes Scudder, 1900
- Genus Clematodina Günther, 1940
- Genus Clepsydria Sjöstedt, 1920
- Genus Clinocephalus Morse, 1896
- Genus Clomacris Popov, 1981
- Genus Clonacris Uvarov, 1943
- Genus Closteridea Scudder, 1893
- Genus Cocama Giglio-Tos, 1898
- Genus Cocytotettix Rehn, 1906
- Genus Coelopterna Stål, 1873
- Genus Coenona Karsch, 1896
- Genus Cohembia Uvarov, 1953
- Genus Collitera Sjöstedt, 1921
- Genus Coloracris Willemse, 1938
- Genus Columbacris Bruner, 1911
- Genus Comacris Bolivar, 1890
- Genus Comansacris Ronderos & Cigliano, 1990
- Genus Compsacrella Rehn & Hebard, 1938
- Genus Compsacris Bolivar, 1890
- Genus Compsorhipis Saussure, 1889
- Genus Conalcaea Scudder, 1897
- Genus Confusacris Yin & Li, 1987
- Genus Congoa Bolivar, 1911
- Genus Coniana Caudell, 1915
- Genus Coniocara Henry, 1940
- Genus Conipoda de Saussure, 1884
- Genus Conistica de Saussure, 1884
- Genus Conozoa Saussure, 1884
- Genus Contacris Amedegnato & Descamps, 1979
- Genus Conuacris Willemse, 1932
- Genus Conyacanthella Giglio-Tos, 1907
- Genus Cophohippus Uvarov, 1953
- Genus Cophopodisma Dovnar-Zapolskibi, 1933
- Genus Cophoprumna Dovnar-Zapolskibi, 1933
- Genus Cophotylus Krauss, 1902
- Genus Copidocera Agassiz, 1846 accepted as Copiocera Burmeister, 1838
- Genus Copiocera Burmeister, 1838
- Genus Copiocerina Descamps, 1978
- Genus Copiotettix Deschamps, 1984
- Genus Coptacra Stål, 1873
- Genus Coptacrella Bolivar, 1902
- Genus Coptacridia Ramme, 1941
- Genus Coptacroides Bolivar, 1911
- Genus Cordillacris Rehn, 1901
- Genus Cornops Scudder, 1875
- Genus Coryphistes de Charpentier, 1844
- Genus Coryphosima Karsch, 1893
- Genus Coscineuta Stål, 1873
- Genus Cosmorhyssa Stål, 1873
- Genus Cosmorrhipis Jacobson & Bianchi, 1902
- Genus Covasacris Liebermann, 1970
- Genus Coyacris Ronderos, 1991
- Genus Cranae Stål, 1878
- Genus Cranaë Stål, 1878 accepted as Cranae Stål, 1878
- Genus Cranaella Ramme, 1941
- Genus Cranaëlla Ramme, 1941 accepted as Cranaella Ramme, 1941
- Genus Craneopsis Willemse, 1933
- Genus Crassofemuria Sjöstedt, 1930
- Genus Cratilopus Bolivar, 1906
- Genus Cratippus Stål, 1875 accepted as Cratilopus Bolivar, 1906
- Genus Cratypedes Scudder, 1876
- Genus Crinita Dirsh, 1949
- Genus Criotocatantops Jago, 1984
- Genus Cristacridium Willemse, 1932
- Genus Crobylostenus Ramme, 1929
- Genus Crotalacris Chopard, 1951
- Genus Crucinotacris Jago, 1996
- Genus Cryptacris Descamps & Rowell, 1984
- Genus Cryptobothrus Rehn, 1907
- Genus Cryptocatantops Jago, 1984
- Genus Cryptocloeus Descamps, 1976
- Genus Ctyphippus Stål, 1876
- Genus Ctypohippus Fieber, 1853
- Genus Culmulus Uvarov, 1953
- Genus Cumarala Hebard, 1923
- Genus Cuparessa Sjöstedt, 1921
- Genus Cuprascula Sjöstedt, 1921
- Genus Curpilladia Sjöstedt, 1934
- Genus Curvipennis Huang, 1984
- Genus Cyanicaudata Yin, 1979
- Genus Cyathosternum Bolivar, 1881
- Genus Cyclocercus Scudder, 1897
- Genus Cyclopternacris Ramme, 1928
- Genus Cylindracris Descamps & Wintrebert, 1967
- Genus Cylindrotettix Bruner, 1906
- Genus Cylindrotiltus Ramme, 1929
- Genus Cymochtha Karsch, 1893
- Genus Cyphacris Gerstaecker, 1888
- Genus Cyphocerastes Bolivar, 1902 accepted as Cyphocerastis Karsch, 1891
- Genus Cyphocerastis Karsch, 1891
- Genus Cyrtacanthacris Walker, 1870
- Genus Dabba Uvarov, 1933
- Genus Dactylotum Charpentier, 1843
- Genus Daemonea de Saussure, 1884
- Genus Damaracris Brown, 1972
- Genus Daperria Sjöstedt, 1921
- Genus Dapperia
- Genus Dasyhippus Uvarov, 1930
- Genus Dasyscirtus Bruner, 1907
- Genus Deinacris Amedegnato & Descamps, 1979
- Genus Deliacris Ramme, 1941
- Genus Dellia Stål, 1878
- Genus Demirsoyus Sirin & Çiplak, 2004
- Genus Demochares Bolivar, 1906
- Genus Demodocus Stål, 1878 accepted as Choroedocus Bolivar, 1914
- Genus Demonax Stål, 1878 accepted as Demochares Bolivar, 1906
- Genus Dendrocatantops Descamps & Wintrebert, 1966
- Genus Dendrophilacris Descamps, 1976
- Genus Dendrotettix Packard, 1890
- Genus Derotmema Scudder, 1876
- Genus Descampsilla Wintrebert, 1972
- Genus Desertaria Sjöstedt, 1920
- Genus Desmopleura Scudder, 1893
- Genus Dhimbama Henry, 1940
- Genus Dhimbana
- Genus Diablepia Kirby, 1902
- Genus Diabolocatantops Jago, 1984
- Genus Diadelacris Descamps, 1976
- Genus Diademacris Ramme, 1929
- Genus Dianacris Yin, 1983
- Genus Dibastica Giglio-Tos, 1907
- Genus Dicaearchus Stål, 1878
- Genus Dicellurina Rehn & Hebard, 1938
- Genus Dichroatettix Bruner, 1900
- Genus Dichromatos Cigliano, 2007
- Genus Dichromorpha Morse, 1896
- Genus Dichroplus Stål, 1873
- Genus Dicranophyma Uvarov, 1921
- Genus Diexis Zubowski, 1899
- Genus Digamacris Carbonell, 1989
- Genus Digentia Stål, 1878
- Genus Digrammacris Jago, 1984
- Genus Dimeracris Niu & Zheng, 1993
- Genus Dioscoridus Popov, 1957
- Genus Diraneura Scudder, 1896
- Genus Dirshacris Brown, 1959
- Genus Dirshia Brown, 1963
- Genus Dirshilla Wintrebert, 1972
- Genus Dirshius Harz, 1975
- Genus Dissosteira Scudder, 1876
- Genus Dittopternis de Saussure, 1884
- Genus Dnopherula Karsch, 1896
- Genus Dociostaurus Fieber, 1853
- Genus Dorstacris Descamps, 1978
- Genus Dorsthippus Donskoff in Rougeot, 1977
- Genus Drepanopterna Rehn, 1927
- Genus Dreuxius Defaut, 1988
- Genus Driphilacris Descamps & Amedegnato, 1972
- Genus Drymacris Descamps & Rowell, 1978
- Genus Drymophilacris Descamps, 1976
- Genus Dryphilacris
- Genus Duartettix Perez-Gelabert & Otte, 2000
- Genus Dubitacris Henry, 1937
- Genus Duplessisia Dirsh, 1956
- Genus Duronia Stål, 1876
- Genus Duroniella Bolivar, 1908
- Genus Duroniopsis Bolivar, 1914
- Genus Duviardia Donskoff, 1986
- Genus Dysanema Uvarov, 1925
- Genus Eclipophleps Tarbinsky, 1927
- Genus Ecphanthacris Tinkham, 1940
- Genus Ecphantus Stål, 1878
- Genus Ecphymacris Bi, 1984
- Genus Ectopiacris
- Genus Egnatiella Bolivar, 1914
- Genus Egnatioides Vosseler, 1902
- Genus Egnatius Stål, 1876
- Genus Eirenephilus Ikonnikov, 1911
- Genus Eleutherotheca Karny, 1907
- Genus Eliya Uvarov, 1927
- Genus Elmisia Dirsh, 1949
- Genus Emeiacris Zheng, 1981
- Genus Encoptolophus Scudder, 1875
- Genus Enoplotettix Bolivar, 1913
- Genus Eoacridium Willemse, 1932
- Genus Eogeacris Rehn, 1928
- Genus Eokingdonella Yin, 1984
- Genus Eoscyllina Rehn, 1909
- Genus Eotettix Scudder, 1897
- Genus Eozubovskya Li & Yin, 2009
- Genus Epacrocatantops Jago, 1984
- Genus Epacromia Fischer, 1853
- Genus Epacromiacris Willemse, 1933
- Genus Epacromius Uvarov, 1942
- Genus Epallia Sjöstedt, 1921
- Genus Epedanacris Descamps & Amedegnato, 1972
- Genus Epipodisma Ramme, 1951
- Genus Episcopotettix Rehn, 1902
- Genus Episomacris Carbonell & Descamps, 1978
- Genus Epistaurus Bolivar, 1889
- Genus Eremippus Uvarov, 1926
- Genus Eremitusacris Liu, 1981
- Genus Eremnus McNeill, 1897 accepted as Ageneotettix McNeill, 1897
- Genus Eremobiella
- Genus Eremogryllus Krauss, 1902
- Genus Eremoscopus Bei-Bienko, 1951
- Genus Eritettix Bruner, 1890
- Genus Eritrichius Bolivar, 1898
- Genus Ermia Popov, 1957
- Genus Erythropomala Sjöstedt, 1920
- Genus Escalera Bolivar, 1905
- Genus Esfandiaria Popov, 1951
- Genus Esoacris Willemse, 1939
- Genus Esselenia Hebard, 1920
- Genus Etesius Bolivar, 1917
- Genus Eubocoana Sjöstedt, 1931
- Genus Eucephalacris Descamps, 1976
- Genus Eucerohippus Ramme, 1929
- Genus Eucerotettix Descamps, 1980
- Genus Euchorthippus Tarbinskii, 1926
- Genus Eucnemidia Ramme, 1941
- Genus Eucopiocera Bruner, 1907
- Genus Eucoptacra Bolivar, 1902
- Genus Eucosmetacris Carbonell & Descamps, 1978
- Genus Eugenacris Descamps & Amedegnato, 1972
- Genus Eujivarus Bruner, 1911
- Genus Eulampiacris Carbonell & Descamps, 1978
- Genus Euloryma Spearman, 2013
- Genus Eumacrotona Sjöstedt, 1920
- Genus Eumastusia Bruner, 1911
- Genus Eumecacris Descamps & Amedegnato, 1972
- Genus Eumecistes Brancsik, 1896
- Genus Euomopalon Sjöstedt, 1920
- Genus Euophistes Sjöstedt, 1920
- Genus Euparnops Scudder, 1875
- Genus Eupedetes Scudder, 1902
- Genus Euplectrotettix Bruner, 1900
- Genus Eupnigodes McNeill, 1897
- Genus Euprepocnemides Bolivar, 1914
- Genus Euprepocnemis Stål, 1873 accepted as Eyprepocnemis Fieber, 1853
- Genus Eupreponotus Uvarov, 1921
- Genus Euprepoptera Uvarov, 1953
- Genus Eupropacris Walker, 1870
- Genus Eurotettix Bruner, 1906
- Genus Eurybiacris Descamps, 1979
- Genus Eurynotacris Ramme, 1931
- Genus Euryphymus Stål, 1873
- Genus Eurysternacris Chopard, 1947
- Genus Eusitalces Bruner, 1911
- Genus Eusphingoderus
- Genus Eusphingonotus
- Genus Eustaurus Mahmood & Yousuf, 1998
- Genus Euthymia Stål, 1875
- Genus Euthynous Stål, 1877
- Genus Euthystira Fieber, 1853
- Genus Euthystiroides Zhang Fengling, Zheng Yiping & Ren Bingzhong, 1995
- Genus Eutryxalis Bruner, 1900
- Genus Exarhalltia Sjöstedt, 1930
- Genus Exarna Brunner, 1893
- Genus Exerythracris Rowell, 1995
- Genus Eximacris Otte, 1984
- Genus Exobothrus Sjöstedt, 1935
- Genus Exochoderes Bolivar, 1881
- Genus Exochoderus Brunner, 1893 accepted as Exochoderes Bolivar, 1881
- Genus Exopropacris Dirsh, 1951
- Genus Eyprepocnemis Fieber, 1853
- Genus Eyprepocprifas Donskoff, 1983
- Genus Faureia Uvarov, 1921
- Genus Fenestra Brunner, 1893
- Genus Fer Bolivar, 1918
- Genus Ferganacris Sergeev & Bugrov, 1988
- Genus Finotina Uvarov, 1923
- Genus Fipurga Sjöstedt, 1921
- Genus Fitzgeraldia Uvarov, 1952
- Genus Flamiruizia Liebermann, 1943
- Genus Flatovertex Zheng, 1981
- Genus Floridacris Otte, 2014
- Genus Floritettix Otte, 2014
- Genus Formosacris Willemse, 1951
- Genus Fortunata Bolivar, 1908
- Genus Fossiferus Bolivar, 1914
- Genus Foveolatacris Yin & Li, 1987
- Genus Froggattia Bolivar, 1909 accepted as Froggattina Tillyard, 1926
- Genus Froggattina Tillyard, 1926
- Genus Frontifissia Key, 1937
- Genus Fruhstorferia Willemse, 1921 accepted as Fruhstorferiola Willemse, 1922
- Genus Fruhstorferiola Willemse, 1922
- Genus Galidacris Descamps & Amedegnato, 1972
- Genus Galideus Finot, 1908
- Genus Galvagniella Harz, 1973
- Genus Gastrimargulus Benediktov, 2009
- Genus Gastrimargus de Saussure, 1884
- Genus Geea Caudell, 1921
- Genus Gelastorhinus Brunner, 1893
- Genus Gelastorrhinus Burr, 1902 accepted as Gelastorhinus Brunner, 1893
- Genus Gemeneta Karsch, 1892
- Genus Genditia Bolivar, 1911
- Genus Genimen Bolivar, 1917
- Genus Genimenoides Henry, 1934
- Genus Genurellia Sjöstedt, 1931
- Genus Gerenia Stål, 1878
- Genus Gergis Stål, 1875
- Genus Gerista Bolivar, 1905
- Genus Gerunda Bolivar, 1918
- Genus Gesonia Stål, 1878 accepted as Gesonula Uvarov, 1940
- Genus Gesonula Uvarov, 1940
- Genus Gibbitergum Zheng & Shi, 1998
- Genus Gigliotosia Bolivar, 1906 accepted as Parascopas Bruner, 1906
- Genus Glaphyra Uvarov, 1923 accepted as Ornithacris Uvarov, 1924
- Genus Glaphyracris Walker, 1870
- Genus Glauningia Ramme, 1929
- Genus Glyphoclonus Karsch, 1896
- Genus Glyptobothrus Chopard, 1951
- Genus Gomphoceridius Bolivar, 1914
- Genus Gomphocerippus Roberts, 1941
- Genus Gomphoceroides Zheng, Xi & Lian, 1992
- Genus Gomphoceros Samouelle, 1819 accepted as Gomphocerus Thunberg, 1815
- Genus Gomphocerus Thunberg, 1815
- Genus Gomphopodisma
- Genus Goniaea Stål, 1873
- Genus Goniaeoidea Sjöstedt, 1920
- Genus Goniatron Bruner, 1905
- Genus Goniocara Uvarov, 1953
- Genus Gonista Bolivar, 1898
- Genus Gonyacantha Stål, 1873 accepted as Acanthoxia Bolivar, 1906
- Genus Gonyacanthella Giglio-Tos, 1907
- Genus Gowdeya Uvarov, 1923
- Genus Grammoscapha Uvarov, 1942
- Genus Granada Koçak & Kemal, 2008
- Genus Grigorija Mishchenko, 1976
- Genus Grusia Harz, 1978
- Genus Guajirus Perez-Gelabert, 2020
- Genus Guaranacris Rehn, 1944
- Genus Guetaresia Rehn, 1929
- Genus Guichardippus Dirsch, 1959
- Genus Guineacris Ramme, 1941
- Genus Guizhouacris Yin & Li, 2006
- Genus Gymnes Scudder, 1890
- Genus Gymnobothroides Karny, 1915
- Genus Gymnobothrus Bolivar, 1889
- Genus Gymnoscirtetes Scudder, 1897
- Genus Habrocnemis Uvarov, 1930
- Genus Hadrolecocatantops Jago, 1984
- Genus Hadrotettix Scudder, 1876
- Genus Halffterina Descamps, 1975
- Genus Halmenus Scudder, 1893
- Genus Halticacris Descamps, 1976
- Genus Happarana Sjöstedt, 1920
- Genus Harantacris Wintrebert, 1972
- Genus Haroldgrantia Carbonell, Ronderos & Mesa, 1967
- Genus Harpezocatantops Jago, 1984
- Genus Harpotettix Descamps, 1981
- Genus Harzella Storozhenko, 1983 †
- Genus Hazelacris Ronderos, 1981
- Genus Hebardacris Rehn, 1952
- Genus Hebetacris Lu, 1981
- Genus Hebridea Willemse, 1926
- Genus Heinrichius Ramme, 1941
- Genus Heliastus Saussure, 1884
- Genus Heliaula Caudell, 1915
- Genus Heliopteryx Uvarov, 1914
- Genus Helioscirtus de Saussure, 1884
- Genus Hemiacris Walker, 1870
- Genus Hemiloryma Brown, 1973
- Genus Hemipristocorypha Dirsh, 1952
- Genus Henia Giglio-Tos, 1898
- Genus Heniola Uvarov, 1940
- Genus Hepalicus Sjöstedt, 1921
- Genus Hermistria Stål, 1873
- Genus Hesperotettix Scudder, 1876
- Genus Heteracris Walker, 1870
- Genus Heteroptermis Saussure, 1884 accepted as Heteropternis Stål, 1873
- Genus Heteropternis Stål, 1873
- Genus Hieroglyphodes Uvarov, 1922
- Genus Hieroglyphus Krauss, 1877
- Genus Hilethera Uvarov, 1923
- Genus Hilloxya Kumar & Chandra, 2019
- Genus Hintzia Ramme, 1929
- Genus Hinzia
- Genus Hippacris Scudder, 1875
- Genus Hippariacris Carbonell & Descamps, 1978
- Genus Hippiscus Saussure, 1861
- Genus Hippopedon Saussure, 1861
- Genus Hispanacris Perez & Otte, 1996
- Genus Hispanotettix Perez & Otte, 1996
- Genus Histrioacrida Sjöstedt, 1930
- Genus Holopercna Karsch, 1891
- Genus Homalohippus Uvarov, 1925
- Genus Homoeopternis Uvarov, 1953
- Genus Homoxyrrhepes Uvarov, 1925
- Genus Horaeocerus Saussure, 1899
- Genus Horesidotes Scudder, 1899
- Genus Huastecacris Fontana & Buzzetti, 2007
- Genus Huaylasacris Cigliano, Pocco & Lange, 2011
- Genus Hulstaertia Ramme, 1931
- Genus Humbe Bolivar, 1881
- Genus Humbella Saussure, 1884 accepted as Humbe Bolivar, 1881
- Genus Huttonacris Rehn, 1953
- Genus Hyalinacris Amedegnato & Poulain, 1998
- Genus Hyalopteryx de Charpentier, 1843
- Genus Hyalorhipis Kirby, 1910 accepted as Hyalorrhipis Saussure, 1884
- Genus Hyalorrhipis Saussure, 1884
- Genus Hydnosternacris Amedegnato & Descamps, 1978
- Genus Hygracris Uvarov, 1921
- Genus Hylescirtacris Descamps, 1978
- Genus Hylopedetes Rehn, 1929
- Genus Hypernephia Uvarov, 1922
- Genus Hyperocnocerus Uvarov, 1953
- Genus Hypochlora Brunner, 1893
- Genus Hypsalonia Gurney & Eades, 1961
- Genus Hypsipages Gerstaecker, 1888
- Genus Hysia Stål, 1875 accepted as Hysiella Bolivar, 1906
- Genus Hysiella Bolivar, 1906
- Genus Hysterotettix Descamps, 1979
- Genus Ikonnikovia Beï-Bienko, 1935
- Genus Incolacris Willemse, 1932
- Genus Indomerus Dirsh, 1951
- Genus Indomesambria Ingrisch, 2006
- Genus Indopodisma Dovnar-Zapolskii, 1933
- Genus Intiacris Ronderos & Cigliano, 1990
- Genus Inusia Giglio-Tos, 1897
- Genus Inyangana Naskrecki, 1992
- Genus Iroxallis Fischer de Waldheim, 1846 accepted as Truxalis Fabricius, 1775
- Genus Ischinacrida Stål, 1873
- Genus Ischnacrida Stål, 1873
- Genus Ischnansis Karsch, 1896
- Genus Isonyx Rehn, 1906
- Genus Italohippus Fontana & La Greca, 1999
- Genus Italopodisma Harz, 1973
- Genus Ixalidium Gerstaecker, 1869
- Genus Ixalotettix Amedegnato & Descamps, 1979
- Genus Jacobsiella Harz, 1975
- Genus Jagoa Popov, 1980
- Genus Jagomphocerus Carbonell, 1995
- Genus Jamesonia Bolivar, 1909 accepted as Jasomenia Bolivar, 1914
- Genus Jasomenia Bolivar, 1914
- Genus Javanacris Willemse, 1956
- Genus Jinabia Uvarov, 1952
- Genus Jivarus Giglio-Tos, 1898
- Genus Jodacris Giglio-Tos, 1897
- Genus Jucundacris Uvarov, 1921
- Genus Julea Bolivar, 1914
- Genus Jumandiacris Amedegnato & Poulain, 1998
- Genus Kabulia Ramme, 1928
- Genus Kakaduacris Key, 1992
- Genus Kaloa Bolivar, 1909
- Genus Kangacris Yin, 1983
- Genus Kangacrisoides Wang, Zheng & Niu, 2006
- Genus Kapiria Ramme, 1929
- Genus Karasicola Sjöstedt, 1932
- Genus Karokia Rehn, 1964
- Genus Karruhippus Brown, 1989
- Genus Kasaia Ramme, 1929
- Genus Kassongia Bolivar, 1908
- Genus Kazakia Bey-Bienko, 1933
- Genus Keshava Gupta & Chandra, 2017
- Genus Kevanacris Dirsh, 1961
- Genus Keya Uvarov, 1941
- Genus Keyacris Ronderos & Cigliano, 1991 accepted as Keyopsis Ronderos & Cigliano, 1993
- Genus Keyopsis Ronderos & Cigliano, 1993
- Genus Kinangopa Uvarov, 1938
- Genus Kingdonella Uvarov, 1933
- Genus Kinkalidia Sjöstedt, 1931
- Genus Kinshaties Cheng, 1977
- Genus Kirmania Uvarov, 1933
- Genus Kisella Harz, 1973
- Genus Kivuia Rehn, 1914
- Genus Klelacris Descamps, 1965
- Genus Komandia Uvarov, 1953
- Genus Kosciuscola Sjöstedt, 1934
- Genus Kosciuskola Sjöstedt, 1934
- Genus Kraussaria Uvarov, 1923
- Genus Kraussella Bolivar, 1909
- Genus Kripa Kirby, 1914
- Genus Kritacris Descamps, 1976
- Genus Kwidschwia Rehn, 1914
- Genus Kyphiacris Carbonell & Descamps, 1978
- Genus Labidioloryma Grunshaw, 1986
- Genus Lactista Saussure, 1884
- Genus Lagidacris Amedegnato & Descamps, 1979
- Genus Lagoonia Sjöstedt, 1931
- Genus Lamiacris Carbonell & Descamps, 1978
- Genus Laplatacris Rehn, 1939
- Genus Lathacris Descamps & Amedegnato, 1972
- Genus Laxabilla Sjöstedt, 1934
- Genus Laxibilla
- Genus Lefroya Kirby, 1914
- Genus Leionotacris Jago, 1996
- Genus Leioscapheus Bruner, 1907
- Genus Leiotettix Bruner, 1906
- Genus Lemba Huang, 1983
- Genus Lemuracris Dirsh, 1965
- Genus Leopardia Baccetti, 1985
- Genus Leosedulia Storozhenko, 2009
- Genus Leprus Saussure, 1861
- Genus Leptacris Walker, 1870
- Genus Leptalacris Descamps & Rowell, 1978
- Genus Leptomerinthophora Kirby, 1910 accepted as Leptomerinthoprora Rehn, 1905
- Genus Leptomerinthoprora Rehn, 1905
- Genus Leptopteracris Carbonell & Descamps, 1978
- Genus Leptopternis Saussure, 1884
- Genus Leptoscirtus Saussure, 1888
- Genus Leptysma Stål, 1873
- Genus Leptysmina Giglio-Tos, 1894
- Genus Lerina Bolivar, 1902
- Genus Lerinnia Uvarov, 1940
- Genus Leticiacris Amedegnato & Descamps, 1978
- Genus Leuconemacris Zheng, 1988
- Genus Leuconotus Bruner, 1904
- Genus Leurocerus Bruner, 1911 accepted as Leurohippus Uvarov, 1940
- Genus Leurohippus Uvarov, 1940
- Genus Leuronotina Hebard, 1932
- Genus Leva Bolívar, 1909
- Genus Liaoacris
- Genus Liaopodisma Zheng, 1990
- Genus Liebermannacris Matiotti da Costa & Carvalho, 2006
- Genus Ligurotettix McNeill, 1897
- Genus Liladownsia Woller, Fontana, Mariño-Pérez & Song, 2014
- Genus Limnippa Uvarov, 1941
- Genus Lindia Ramme, 1929 accepted as Taramassus Giglio-Tos, 1907
- Genus Linoceratium Bruner, 1902
- Genus Liparacris Descamps & Amedegnato, 1972
- Genus Lobopoma Karsch, 1896
- Genus Lobopteria Sjöstedt, 1920
- Genus Locheuma Scudder, 1896
- Genus Locheyma Giglio-Tos, 1898 accepted as Locheuma Scudder, 1896
- Genus Locusta Linnaeus, 1758
- Genus Locustana Uvarov, 1921
- Genus Loepacris Descamps & Amedegnato, 1973
- Genus Loiteria Sjöstedt, 1921
- Genus Loiterina
- Genus Longchuanacris Zheng & Fu, 1989
- Genus Longgenacris You & Li in You, Li & Bi, 1983
- Genus Longipternis Yin, 1984
- Genus Longipternisoides Zheng, Zhang, Yang & Wang, 2006
- Genus Longzhouacris You & Bi in You, Li & Bi, 1983
- Genus Lopheuthymia Uvarov, 1943
- Genus Loretacris Amedegnato & Poulain, 1987
- Genus Loryma Stål, 1878 accepted as Aphanaulacris Uvarov, 1924
- Genus Lounsburyna Uvarov, 1922
- Genus Lucretilis Stål, 1878
- Genus Lucustra Garthe, 1837
- Genus Luenia Uvarov, 1953
- Genus Luzonica Willemse, 1933
- Genus Lyrolophus Ramme, 1941
- Genus Lyrotyloides Bei-Bienko, 1956
- Genus Lyrotylus Uvarov, 1923
- Genus Lysacris Descamps & Amedegnato in Descamps, 1972
- Genus Mabacris Donskoff, 1986
- Genus Machaeridia Stål, 1873
- Genus Machaerocera Saussure, 1859
- Genus Machaeropeles
- Genus Machaeropoles Rehn, 1909
- Genus Machigengacris Descamps, 1977
- Genus Maclystria Sjöstedt, 1921
- Genus Macneillia Scudder, 1898
- Genus Macrazelota Sjöstedt, 1921
- Genus Macrocara Uvarov, 1930
- Genus Macrocymochtha Sjöstedt, 1932
- Genus Macrokangacris Yin, 1983
- Genus Macrolobalia Sjöstedt, 1921
- Genus Macrolopholia Sjöstedt, 1920
- Genus Macroquilta Carl, 1916
- Genus Macroserpusia Ramme, 1929
- Genus Macrotona Brunner, 1893
- Genus Maculacris Willemse, 1932
- Genus Madimbania Dirsh in Dirsh & Uvarov, 1953
- Genus Madurea Bolivar, 1902
- Genus Maeacris Ronderos, 1983
- Genus Maga Bolivar, 1918
- Genus Magaella Willemse, 1974
- Genus Malagacetrus Dirsh, 1962
- Genus Malagasacris Rehn, 1944
- Genus Malagasippus Descamps & Wintrebert, 1966
- Genus Malcolmburria Uvarov, 1953
- Genus Malezacris Amedegnato & Poulain, 1998
- Genus Malonjeacris Grunshaw, 1995
- Genus Malua Ramme, 1941
- Genus Mananara Dirsh, 1962
- Genus Mariacris Ronderos & Turk, 1989
- Genus Marikovskiella Benediktov, 2009 accepted as Bryodemella Yin, 1984
- Genus Martinezius Uvarov, 1922
- Genus Mastusia Stål, 1878
- Genus Maylasacris Cigliano & Amedegnato, 2010
- Genus Mayottea Rehn, 1959
- Genus Mazaea Stål, 1876
- Genus Mecistopteryx Kirby, 1914
- Genus Mecostethus Fieber in Kelch, 1852
- Genus Megafrohippus Jago, 1996
- Genus Megaphlaeoba Willemse, 1951
- Genus Megaulacobothrus Caudell, 1921
- Genus Melaniacris Zheng, Zhao & Dong, 2011
- Genus Melanoplus Stål, 1873
- Genus Melanotettix Bruner, 1904
- Genus Melicodes Uvarov, 1923
- Genus Melinocatantops Jago, 1984
- Genus Melinohippus Jago, 1996
- Genus Melliacris Ramme, 1941
- Genus Meloscirtus Bruner, 1906
- Genus Meltripata Bolivar y Pieltain, 1923
- Genus Mengkokacris Ramme, 1941
- Genus Menglacris Jiang & Zheng, 1994
- Genus Merehana Kevan, 1957
- Genus Meridacris Roberts, 1937
- Species Meridacris diabolica Roberts, H.R., 1937
- Species Meridacris subaptera Roberts, H.R., 1937
- Genus Meristopteryx Saussure, 1888
- Genus Mermiria Stål, 1873
- Genus Meruana Sjöstedt, 1909
- Genus Mesambria Stål, 1878
- Genus Mesasippus Tarbinskii, 1931
- Genus Mesops Audinet-Serville, 1831 accepted as Mesopsis Bolivar, 1906
- Genus Mesopsera Bolivar, 1908
- Genus Mesopsilla Ramme, 1929
- Genus Mesopsis Bolivar, 1906
- Genus Mestobregma Scudder, 1876
- Genus Metaleptea Giglio-Tos, 1897
- Genus Metapa Stål, 1878
- Genus Metapula Giglio-Tos, 1907
- Genus Metator McNeill, 1901
- Genus Metaxymecus Karsch, 1893
- Genus Methiola Sjöstedt, 1920
- Genus Methiolopsis Rehn, 1957
- Genus Metromerus Uvarov, 1938
- Genus Mexacris Otte, 2007
- Genus Mexitettix Otte, 2007
- Genus Miacris Descamps, 1981
- Genus Miceria Schiner, 1868 accepted as Zygoclistron Rehn, 1905
- Genus Micreola Sjöstedt, 1920
- Genus Microcatantops Ramme, 1929
- Genus Microhippus Ramme, 1939 accepted as Rammeihippus Woznessenskij, 1996
- Genus Micronacris Willemse, 1957
- Genus Micropaon Descamps & Rowell, 1984
- Genus Microphistes Sjöstedt, 1920
- Genus Micropodisma Dovnar-Zapolskii, 1933
- Genus Microscirtus Saussure, 1888 accepted as Mioscirtus Saussure, 1888
- Genus Microtes Scudder, 1900
- Genus Microtylopteryx Rehn, 1905
- Genus Milleriana Willemse, 1957
- Genus Milleriola Uvarov, 1953
- Genus Minihippus Jago, 1996
- Genus Minyacris Key, 1992
- Genus Mioedipoda Stidham & Stidham, 2000
- Genus Mioscirtus Saussure, 1888
- Genus Miramella Dovnar-Zapolskii, 1933
- Genus Miramia Uvarov, 1933
- Genus Mistshenkoa Bei-Bienko, 1950
- Genus Mizonocara Uvarov, 1912
- Genus Moessonia Willemse, 1921
- Genus Molua Bolivar, 1914
- Genus Molucola
- Genus Monachidium Audinet-Serville, 1831
- Genus Mongolotettix Rehn, 1928
- Genus Monneacris Amedegnato & Descamps, 1979
- Genus Monopterus Fischer-Waldheim, 1846
- Genus Mopla Henry, 1940
- Genus Morondavia Dirsh, 1962
- Genus Morphacris Walker, 1870
- Genus Morseiella Hebard, 1925
- Genus Muriciacris Matiotti da Costa, 2014
- Genus Musimoja Uvarov, 1953
- Genus Muyscacris Hebard, 1923
- Genus Myrmeleotettix Bolivar, 1914
- Genus Nadiacris Descamps & Amedegnato, 1972
- Genus Nadigella Galvagni, 1986
- Genus Nadigia Harz, 1987 accepted as Adolfius Harz, 1988
- Genus Nahuelia Liebermann, 1942
- Genus Namatettix
- Genus Napaia McNeill, 1897
- Genus Naraikadua Henry, 1940
- Genus Nathanacris Willemse & Ingrisch, 2004
- Genus Navasia Kirby, 1914
- Genus Nebulatettix Gómez, Lightfoot & Miller, 2012
- Genus Necaxa Hebard, 1932 accepted as Necaxacris Roberts, 1939
- Genus Necaxacris Roberts, 1939
- Genus Neoleva Jago, 1996
- Genus Neooxyrrhepes Khan & Usmani, 2019
- Genus Neopedies Hebard, 1931
- Genus Neophlaeoba Usmani & Shafee, 1983
- Genus Neopodismopsis Bei-Bienko, 1932
- Genus Neorphula Donato, 2004
- Genus Neosphingonotus Benediktov, 1998
- Genus Nepalacris Balderson & Yin, 1987
- Genus Nepalocaryanda Ingrisch, 1990
- Genus Nepiopteracris Carbonell & Descamps, 1978
- Genus Neritius Bolivar, 1914
- Genus Netrosoma Scudder, 1897
- Genus Nicarchus Stål, 1878
- Genus Nichelius Bolivar, 1888
- Genus Niitakacris Tinkham, 1936
- Genus Nimbacris Popov & Fishpool, 1992
- Genus Ningxiacris Zheng & He, 1997
- Genus Nisquallia Rehn, 1952
- Genus Nivisacris Liu, 1984
- Genus Noliba Bolivar y Pieltain, 1922
- Genus Nomadacris Uvarov, 1923
- Genus Notopleura Krauss, 1902
- Genus Notopomala Jago, 1971
- Genus Notostaurus Bei-Bienko, 1933
- Genus Nuceria Stål, 1878 accepted as Zygoclistron Rehn, 1905
- Genus Nuciera Bolivar, 1906 accepted as Zygoclistron Rehn, 1905
- Genus Oaxaca Fontana, Buzzetti & Mariño-Pérez, 2011
- Genus Oaxacella Hebard, 1932
- Genus Ochlandriphaga Henry, 1933
- Genus Ochrilidia Stål, 1873
- Genus Ochrotettix Bruner, 1902
- Genus Ochyracris Zheng, 1991
- Genus Ociotettix Amedegnato & Descamps, 1979
- Genus Ocnocerus Bolivar, 1889
- Genus Odontomelus Bolivar, 1890
- Genus Odontonotacris Descamps, 1978
- Genus Odontopodisma Dovnar-Zapolskii, 1933
- Genus Oedalacris Descamps & Amedegnato, 1972
- Genus Oedaleonotus Scudder, 1897
- Genus Oedaleus Fieber, 1853
- Genus Oedicara
- Genus Oedipoda Latreille in Cuvier, 1829
- Genus Oedipodacris Willemse, 1932
- Genus Oedipus Berthold in Latreille, 1827
- Genus Oedomerus Bruner, 1907
- Genus Oenocatantops Dirsh in Dirsh & Uvarov, 1953
- Genus Oeonomus Scudder, 1899
- Genus Ogasawaracris Ito, 2003
- Genus Ogmothela Karsch, 1897
- Genus Ognevia Ikonnikov, 1911
- Genus Oknosacris Lu, 1981
- Genus Omallotettix Bruner, 1906
- Genus Omalotettix Bruner, 1906
- Genus Ommatolampis Burmeister, 1838
- Genus Omocestus Bolivar, 1878
- Genus Oncolopha Stål, 1873
- Genus Oncoptolophus Osborn, 1893 accepted as Encoptolophus Scudder, 1875
- Genus Onetes Rehn, 1944
- Genus Ootua Uvarov, 1927
- Genus Opaon Kirby, 1902
- Genus Opaonella Hebard, 1923
- Genus Opeia McNeill, 1897
- Genus Opharicus Uvarov, 1940
- Genus Opharus Bolívar, 1917 accepted as Opharicus Uvarov, 1940
- Genus Opiptacris Walker, 1870
- Genus Opomala Agassiz, 1846 accepted as Opshomala Audinet-Serville, 1831
- Genus Opsamala
- Genus Opshomala Audinet-Serville, 1831
- Genus Opsomala Burmeister, 1838 accepted as Opshomala Audinet-Serville, 1831
- Genus Oraistes Karsch, 1896
- Genus Oraïstes Karsch, 1896 accepted as Oraistes Karsch, 1896
- Genus Orbillus Stål, 1873
- Genus Ordinacris Dirsh, 1966
- Genus Oreacris Bolivar, 1911
- Genus Oreina McNeil, 1897 accepted as Opeia McNeill, 1897
- Genus Oreophilacris Roberts, 1937
- Genus Oreoptygonotus Tarbinsky, 1927
- Genus Orinhippus Uvarov, 1921
- Genus Ornithacris Uvarov, 1924
- Genus Oropodisma Uvarov, 1942
- Genus Orotettix Ronderos & Carbonell, 1994
- Genus Orphula Stål, 1873
- Genus Orphulella Giglio-Tos, 1894
- Genus Orphulina Giglio-Tos, 1894
- Genus Ortalacris Descamps & Amedegnato, 1972
- Genus Orthacanthacris Karsch, 1896
- Genus Orthocephalum Willemse, 1921
- Genus Orthochtha Karsch, 1891
- Genus Orthoscapheus Bruner, 1906
- Genus Oshwea Ramme, 1929
- Genus Osmilia Stål, 1873
- Genus Osmiliola Giglio-Tos, 1897
- Genus Ostracina Saussure, 1888
- Genus Oteroa Amedegnato & Descamps, 1979
- Genus Oulenotacris Rehn, 1913
- Genus Ovambohippus Brown, 1972
- Genus Oxya Audinet-Serville, 1831
- Genus Oxyacris Willemse, 1957
- Genus Oxyaeida Bolívar, 1914
- Genus Oxyblepta Stål, 1873
- Genus Oxybleptella Giglio-Tos, 1894
- Genus Oxybothrus Uvarov, 1953
- Genus Oxycardenius Uvarov in Dirsh & Uvarov, 1953
- Genus Oxycatantops Dirsh in Dirsh & Uvarov, 1953
- Genus Oxycoryphus Fischer, 1853
- Genus Oxycrobylus Ingrisch, 1989
- Genus Oxyina Hollis, 1975
- Genus Oxyoides Zheng & Fu, 1994
- Genus Oxyolena Karsch, 1893
- Genus Oxyparga Uvarov, 1953
- Genus Oxyphlaeoba Ramme, 1941
- Genus Oxyphlaeobella Ramme, 1941
- Genus Oxyphyma Saussure, 1861
- Genus Oxypterna Ramme, 1952
- Genus Oxyrrhepes Stål, 1873
- Genus Oxytauchira Ramme, 1941
- Genus Oxytruxalis Dirsh, 1951
- Genus Oyampiacris Descamps, 1977
- Genus Pachyacris Uvarov, 1923
- Genus Pachycarus Uvarov, 1921 accepted as Pseudogmothela Karny, 1910
- Genus Pachycatantops Dirsh in Dirsh & Uvarov, 1953
- Genus Pachyceracris Dirsh, 1962
- Genus Pachynotacris Uvarov, 1923
- Genus Pachyphymus Uvarov, 1922
- Genus Pachypodisma Dovnar-Zapolskiï, 1933
- Genus Pachytylus Fieber in Kelch, 1852
- Genus Pacris Zhang, Zhang & Yin, 2012
- Genus Pacurria Sjöstedt, 1921 accepted as Macrolobalia Sjöstedt, 1921
- Genus Pagdenia Miller, 1934
- Genus Palaciosa Bolivar y Pieltain, 1930
- Genus Palaeocesa Koçak & Kemal, 2010 † accepted as Ramburiella Bolivar, 1906
- Genus Palandella Amedegnato & Poulain, 1998
- Genus Palawanacris Ramme, 1941
- Genus Pallasiella Kirby, 1910
- Genus Palniacris Henry, 1940
- Genus Pamacris Ramme, 1929
- Genus Pamphagella Bruner in Voeltzkow, 1910
- Genus Panzia Miller, 1929
- Genus Papagoa Bruner, 1902
- Genus Paprides Hutton, 1898
- Genus Paracaloptenus Bolivar, 1876
- Genus Paracardenius Bolivar, 1912
- Genus Paracaryanda Willemse, 1956
- Genus Paracelebesia Miller, 1935
- Genus Paracharora Fishelson, 1993
- Genus Parachloebata Bruner, 1902
- Genus Paracinema Fischer, 1853
- Genus Paracomacris Karsch, 1900
- Genus Paraconophyma Uvarov, 1921
- Genus Paracoptacra Karsch, 1897
- Genus Paracornops Giglio-Tos, 1894
- Genus Paracoryphosima Descamps & Wintrebert, 1966
- Genus Paracranae Willemse, 1931
- Genus Paracranaë Willemse, 1931 accepted as Paracranae Willemse, 1931
- Genus Paradichroplus Brunner, 1893
- Genus Paraduronia Karny, 1910
- Genus Paraduronia Bolivar, 1909
- Genus Paraeuprepocnemis Brunner, 1893
- Genus Paraeuprocnemis
- Genus Paragonista Willemse, 1932
- Genus Paragymnobothrus Karny, 1910
- Genus Parahieroglyphus Carl, 1916
- Genus Parahysiella Wintrebert, 1972
- Genus Paraidemona Brunner, 1893
- Genus Parakinkalidia Donskoff, 1986
- Genus Paralecterolophus
- Genus Paraleuas Giglio-Tos, 1898
- Genus Parallaga Carl, 1916
- Genus Paralobopoma Rehn, 1914
- Genus Paramaga Willemse, 1933
- Genus Paramesambria Willemse, 1957
- Genus Paraneritius Jago, 1994
- Genus Paraoaxaca Aguilar-Roldán, Gómez-Tapia, Mariño-Pérez & Sanabria-Urbán, 2024 accepted as Oaxaca Fontana, Buzzetti & Mariño-Pérez, 2011
- Genus Parapachyacris Yin & Yin, 2008
- Genus Paraparga Bolivar, 1909
- Genus Parapellopedon Jago, 1971
- Genus Paraperineta Descamps & Wintrebert, 1967
- Genus Paraphlaeoba Bolivar, 1902
- Genus Paraphlaeobida Willemse, 1951
- Genus Parapiezops Hebard, 1923
- Genus Parapleurodes Ramme, 1941
- Genus Parapleurus Fischer, 1853
- Genus Parapodisma Mistshenko, 1947
- Genus Paraprocticus Grunshaw, 1995
- Genus Parapropacris Ramme, 1929
- Genus Pararcyptera Tarbinskii, 1930
- Genus Parascopas Bruner, 1906
- Genus Paraserpusilla Dirsh, 1962
- Genus Parasitalces Bruner, 1911
- Genus Paraspathosternum Ramme, 1929
- Genus Parasphingonotus Benediktov & Husemann, 2009 accepted as Sphingonotus Fieber, 1853
- Genus Parasphingonotus Benediktov & Husemann, 2011 accepted as Sphingonotus Fieber, 1853
- Genus Parastenocrobylus Willemse, 1922
- Genus Paratela Descamps & Rowell, 1978
- Genus Parathisoicetrus Ramme, 1929
- Genus Paratoacris Li & Jin, 1984
- Genus Paratonkinacris You & Li in You, Li & Bi, 1983
- Genus Paratraulia Willemse, 1925
- Genus Paratruxalis
- Genus Paratta Sjöstedt, 1921 accepted as Exarna Brunner, 1893
- Genus Paratylotropidia Brunner, 1893
- Genus Paraxenotettix Dirsh, 1961
- Genus Parazelum Sjöstedt, 1921
- Genus Pardalophora Saussure, 1884
- Genus Pardillana Sjöstedt, 1920
- Genus Paregnatius Uvarov, 1933
- Genus Parepistaurus Karsch, 1897
- Genus Pareucephalacris Descamps, 1976
- Genus Pareuprepocnemis Ramme, 1929
- Genus Pareuthymia Willemse, 1930
- Genus Parga Walker, 1870
- Genus Parodontomelus Ramme, 1929
- Genus Paropaon
- Genus Paropomala Scudder, 1899
- Genus Parorphula Bruner, 1900
- Genus Paroxya Scudder, 1877
- Genus Parracilia Willemse, 1933
- Genus Parvibothrus Yin, 1984
- Genus Pasiphimus Bolivar, 1914
- Genus Patanga Uvarov, 1923
- Genus Patocra Giglio-Tos, 1907
- Genus Paulacris Rehn, 1944
- Genus Paulianacris Dirsh, 1962 † accepted as Paulianiobia Dirsh & Descamps, 1968
- Genus Paulianiobia Dirsh & Descamps, 1968
- Genus Pauracris Descamps & Amedegnato, 1972
- Genus Peakesia Sjöstedt, 1920
- Genus Pedeticum McNeill, 1897
- Genus Pediella Roberts, 1937
- Genus Pedies Saussure, 1861
- Genus Pedioscertetes Thomas, 1873
- Genus Pedioscirtetes Scudder, 1890
- Genus Pedopodisma Zheng, 1980
- Genus Pegasidion Saussure, 1861
- Genus Peitharchicus Brunner, 1898
- Genus Pelecinotus Bolivar, 1902
- Genus Pelecycleis Fieber, 1854
- Genus Pelecyclus Fieber, 1853
- Genus Pellopedon Bruner, 1911
- Genus Perakia Ramme, 1930
- Genus Perala Sjöstedt, 1921
- Genus Peratta Sjöstedt, 1921
- Genus Perbellia Sjöstedt, 1920
- Genus Percassa Sjöstedt, 1921
- Genus Perella Bolívar, 1914
- Genus Perelytrana Sjöstedt, 1935
- Genus Perineta Dirsh, 1962
- Genus Peringueyina Bolívar, 1914
- Genus Peripodisma Willemse, 1972
- Genus Peripolus Martinez-Fernández, 1898
- Genus Perixerus Gerstaecker, 1873
- Genus Perloccia Sjöstedt, 1935
- Genus Peruana Koçak & Kemal, 2008
- Genus Perunga Sjöstedt, 1921
- Genus Peruvia Scudder, 1890
- Genus Peruviana Koçak & Kemal, 2008
- Genus Pespulia Sjöstedt, 1921
- Genus Petamella Giglio-Tos, 1907
- Genus Pexotettix Fischer de Waldheim, 1848 accepted as Pezotettix Burmeister, 1840
- Genus Pezocatantops Dirsh in Dirsh & Uvarov, 1953
- Genus Pezohippus
- Genus Pezotettix Burmeister, 1840
- Genus Phaedrotettix Scudder, 1897
- Genus Phaeocatantops Dirsh in Dirsh & Uvarov, 1953
- Genus Phaeonotus Popov, 1951
- Genus Phalaca Bolivar, 1906
- Genus Phalinus Rehn, 1944
- Genus Phanerocerus Saussure, 1888
- Genus Phaneroturis Bruner, 1902
- Genus Phaulacridium Brunner, 1893
- Genus Phaulacris Amedegnato & Descamps, 1979
- Genus Phaulotettix Scudder, 1897
- Genus Phemonoe Stål, 1878 accepted as Phalaca Bolivar, 1906
- Genus Phemonoë Stål, 1878 accepted as Phalaca Bolivar, 1906
- Genus Phialosphaera Karsch, 1897
- Genus Philicranae Willemse, 1956
- Genus Philicranaë Willemse, 1956 accepted as Philicranae Willemse, 1956
- Genus Philobostroma McNeill, 1891 accepted as Phlibostroma Scudder, 1875
- Genus Philocleon Scudder, 1897
- Genus Phlaeoba Stål, 1861
- Genus Phlaeobacris Willemse, 1932
- Genus Phlaeobella Ramme, 1941
- Genus Phlaeobida Bolivar, 1902
- Genus Phlibostroma Scudder, 1875
- Genus Phlocerus Fischer, 1833
- Genus Phloeoba Bergroth, 1905 accepted as Phlaeoba Stål, 1861
- Genus Phloeochopardia Dirsh, 1958
- Genus Phlybostroma Bruner, 1883 accepted as Phlibostroma Scudder, 1875
- Genus Phoetaliotes Scudder, 1897
- Genus Pholinia Bolívar, 1914
- Genus Phonogaster Henry, 1940
- Genus Phorenula Bolívar, 1909
- Genus Phorinia Bolívar, 1914 accepted as Pholinia Bolívar, 1914
- Genus Phryganacris Descamps & Amedegnato, 1972
- Genus Phryganomelus Jago, 1983
- Genus Phyllocercus Uvarov, 1941
- Genus Phymeurus Giglio-Tos, 1907
- Genus Physocrobylus Dirsh, 1951
- Genus Phyxacra Karny, 1907
- Genus Piezops
- Genus Pirithoicus Uvarov, 1940
- Genus Pirithous Bolivar, 1918 accepted as Pirithoicus Uvarov, 1940
- Genus Plagiacris Sjöstedt, 1931
- Genus Platacanthoides Kirby, 1910
- Genus Platacanthus Walker, 1870 accepted as Platacanthoides Kirby, 1910
- Genus Platybothrus Scudder, 1898
- Genus Platycatantops Baccetti, 1985
- Genus Platycercacris Zheng & Shi, 2001
- Genus Platylactista Hebard, 1932
- Genus Platyphyma Fischer, 1853
- Genus Platyphymus Uvarov, 1922
- Genus Platypterna Fieber, 1853
- Genus Platypternella Salfi, 1928
- Genus Platypternodes Bolivar, 1908
- Genus Platypternopsis Chopard, 1947
- Genus Platypygius Uvarov, 1942
- Genus Platyverticula Jago, 1983
- Genus Plectrophorus McNeill, 1897
- Genus Plectrotettix McNeill, 1897
- Genus Plegmapteroides Dirsh, 1959
- Genus Plegmapteropsis Dirsh, 1956
- Genus Plegmapterus Martínez Fernández, 1898
- Genus Pnigodes McNeill, 1897 accepted as Eupnigodes McNeill, 1897
- Genus Pnorisa Stål, 1861
- Genus Podisma Berthold in Latreille, 1827
- Genus Podismodes Ramme, 1939
- Genus Podismomorpha Lian & Zheng, 1984
- Genus Podismopsis Zubowski, 1900
- Genus Pododula Karsch, 1897
- Genus Podysma Costa, 1844 accepted as Podisma Berthold in Latreille, 1827
- Genus Poecilocerastis Ramme, 1929
- Genus Poecilochroma Brancsik, 1897
- Genus Poecilocloeus Bruner, 1911
- Genus Poecilotettix Scudder, 1897
- Genus Poepedetes Saussure, 1861
- Genus Pollostacris Amedegnato & Descamps, 1979
- Genus Polychitonacris Rehn, 1909 accepted as Pycnosarcus Bolívar, 1906
- Genus Ponderacris Ronderos & Cigliano, 1991
- Genus Porraxia Sjöstedt, 1921
- Genus Praxibulus Bolivar, 1906
- Genus Praxilla Stål, 1878 accepted as Praxibulus Bolivar, 1906
- Genus Primnia Stål, 1873
- Genus Primnoa Fischer de Waldheim, 1846
- Genus Prionidia Stål, 1873 accepted as Pternoscirta Saussure, 1884
- Genus Prionolopha Stål, 1873
- Genus Pristocorypha Karsch, 1897
- Genus Proctolabrus Thomas, 1872 † accepted as Proctolabus Saussure, 1859
- Genus Proctolabus Saussure, 1859
- Genus Proeuthymia Rehn, 1944
- Genus Promesosternus Yin, 1982
- Genus Proparazelum Sjöstedt, 1932
- Genus Propedies Hebard, 1931
- Genus Prorocorypha Rehn, 1911
- Genus Prostethophyma Bolivar, 1909
- Genus Prumna Motschoulsky, 1860
- Genus Prumnacris Rehn & Rehn, 1944
- Genus Psectrocnemus Henry, 1940
- Genus Pseudaiolopus Hollis, 1967
- Genus Pseudanniceris Descamps, 1977
- Genus Pseudegnatius Dirsh, 1956
- Genus Pseudhypsipages Descamps, 1977
- Genus Pseudoacryptera La Baume, 1910 accepted as Pseudoarcyptera Bolívar, 1909
- Genus Pseudoarcyptera Bolívar, 1909
- Genus Pseudoasonus Yin, 1982
- Genus Pseudoberengueria Jago, 1996
- Genus Pseudocarsula Kirby, 1914
- Genus Pseudocaryanda Willemse, 1939
- Genus Pseudoceles Bolivar, 1899
- Genus Pseudochirista Bolívar, 1909
- Genus Pseudochorthippus Defaut, 2012
- Genus Pseudococama Descamps & Amedegnato, 1972
- Genus Pseudocomacris Bolivar, 1908
- Genus Pseudocoptacra Willemse, 1930
- Genus Pseudocranae Bolivar, 1898
- Genus Pseudocranaë Bolivar, 1898 accepted as Pseudocranae Bolivar, 1898
- Genus Pseudoeocyllina Liang & Jia, 1992
- Genus Pseudoeoscyllina Liang & F.L. Jia, 1992
- Genus Pseudofinotina Dirsh, 1962
- Genus Pseudogerunda Bei-Bienko, 1935
- Genus Pseudogmothela Karny, 1910
- Genus Pseudohysiella Dirsh, 1962
- Genus Pseudoleva Jago, 1996
- Genus Pseudoparapodisma Inoue, 1985
- Genus Pseudopargaella Descamps & Wintrebert, 1966
- Genus Pseudophialosphera Dirsh, 1952
- Genus Pseudophlaeoba Bolivar, 1914
- Genus Pseudopodisma Mistshenko, 1947
- Genus Pseudopomala Morse, 1896
- Genus Pseudopropacris Dirsh in Dirsh & Uvarov, 1953
- Genus Pseudoprumna Dovnar-Zapolskii, 1933
- Genus Pseudoptygonotus Cheng, 1977
- Genus Pseudoscopas Hebard, 1931
- Genus Pseudoserpusia Dirsh, 1962
- Genus Pseudosphingonotus Shumakov, 1963
- Genus Pseudostauronotus Brunner, 1893
- Genus Pseudotraulia Laosinchai & Jago, 1980
- Genus Pseudotrimerotropis Rehn, 1901
- Genus Pseudotristria Dirsh, 1961
- Genus Pseudoutanacris Jago, 1971
- Genus Pseudovilerna Descamps & Amedegnato, 1989
- Genus Pseudoxya Yin & Liu, 1987
- Genus Pseudoxyblepta Descamps & Amedegnato, 1972
- Genus Pseudozubovskia Zheng, Lin, Zhang & Zeng, 2014
- Genus Psiloscirtus Bruner, 1911
- Genus Psilotettix Bruner, 1907
- Genus Psinidia Stål, 1873
- Genus Psoloessa Scudder, 1875
- Genus Psopha Fieber, 1852
- Genus Psophus Fieber, 1853
- Genus Ptemoblax Karsch, 1897
- Genus Pternoscirta Saussure, 1884
- Genus Pternoscirtus Saussure, 1884
- Genus Pteropera Karsch, 1891
- Genus Pteroperina Ramme, 1929
- Genus Pterotiltus Karsch, 1893
- Genus Ptetica Saussure, 1884
- Genus Ptygippus Mishchenko, 1951
- Genus Ptygonotus Tarbinsky, 1927
- Genus Purrulatia Sjöstedt, 1930
- Genus Pusa Uvarov, 1921 accepted as Pusana Uvarov, 1940
- Genus Pusana Uvarov, 1940
- Genus Pusillarolium Zheng, 1999
- Genus Pycnocrania Uvarov, 1941
- Genus Pycnodella Descamps, 1965
- Genus Pycnoderus Uvarov, 1941
- Genus Pycnodictya Stål, 1873
- Genus Pycnostictus Saussure, 1884
- Genus Pygodera Fischer de Waldheim, 1846 accepted as Pyrgodera Fischer de Waldheim, 1846
- Genus Pygostolus Karsch, 1891 accepted as Pterotiltus Karsch, 1893
- Genus Pyramisternum Huang, 1983
- Genus Pyrganthermus Dirsh in Dirsh & Uvarov, 1953
- Genus Pyrgodera Fischer de Waldheim, 1846
- Genus Pyrgophistes Key, 1992
- Genus Pyrgophlaeoba Miller, 1929
- Genus Qinlingacris Yin & Chou, 1979
- Genus Qinshuiacris Zheng & Mao, 1996
- Genus Quadriverticis Zheng, 1999
- Genus Qualetta Sjöstedt, 1921
- Genus Quangula Uvarov, 1953
- Genus Quilta Stål, 1860
- Genus Quiroguesia Bolivar, 1886
- Genus Racilia Stål, 1878
- Genus Racilidea Bolívar, 1918
- Genus Radacris Ronderos & Sanchez, 1983
- Genus Radinotatum McNeill, 1897
- Genus Ramburia Bolivar, 1897 accepted as Ramburiella Bolivar, 1906
- Genus Ramburiella Bolivar, 1906
- Genus Rammeihippus Woznessenskij, 1996
- Genus Rammepodisma Weidner, 1969
- Genus Ramphacrida
- Genus Ranacris You & Lin, 1983
- Genus Raniliella Sjöstedt, 1921
- Genus Ranilliella Sjöstedt, 1921
- Genus Rapsilla Sjöstedt, 1921
- Genus Rashidia Uvarov, 1933
- Genus Rastafaria Ramme, 1931
- Genus Raxilpia Sjöstedt, 1942
- Genus Rectimargipodisma Zheng, Li & Wang, 2004
- Genus Rectitropis Sjöstedt, 1935
- Genus Rehnacridium da Costa Lima, 1942
- Genus Rehnacris Ramme, 1931
- Genus Rehnita Hebard, 1935
- Genus Rehnuciera Carbonell, 1969
- Genus Relatta Sjöstedt, 1921
- Genus Repratella Sjöstedt, 1935 accepted as Clepsydria Sjöstedt, 1920
- Genus Retezia Willemse, 1921
- Genus Retuspia Sjöstedt, 1921
- Genus Reyesacris Descamps & Amedegnato, 1989
- Genus Reyesacris Fontana, Buzzetti & Mariño-Pérez, 2011
- Genus Rhabdophilacris Descamps, 1976
- Genus Rhabdoplea Karsch, 1893
- Genus Rhabdoscirtus Bruner, 1911
- Genus Rhabdotettix Scudder, 1897
- Genus Rhachicreagra Rehn, 1905
- Genus Rhachitopis Uvarov, 1922
- Genus Rhachitopoides Naskrecki, 1995
- Genus Rhadinacris Uvarov, 1923
- Genus Rhadinotatum McNeill, 1897
- Genus Rhammatocerus Saussure, 1861
- Genus Rhaphotittha Karsch, 1897
- Genus Rhenacris Ramme, 1929
- Genus Rhinopodisma Mishchenko, 1954
- Genus Rhitzala Sjöstedt, 1921
- Genus Rhodesiana Dirsh, 1959
- Genus Rhopaloceracris Tinkham, 1940
- Genus Rhopsacris Descamps & Amedegnato, 1972
- Genus Rhopsotettix Amedegnato & Descamps, 1979
- Genus Rhynchotettix Bolivar, 1912 accepted as Enoplotettix Bolivar, 1913
- Genus Rhyphoscirtus Amedegnato & Descamps, 1979
- Genus Rhytidacris Uvarov, 1923
- Genus Rhytidochrota Stål, 1873
- Genus Ribullata Sjöstedt, 1935
- Genus Ritchiella Mungai, 1992
- Genus Robecchia Schulthess-Schindler, 1898
- Genus Robustusacris Matiotti da Costa & Carvalho, 2006
- Genus Rodunia Bolivar, 1908
- Genus Roduniella Bolivar, 1914
- Genus Ronderosacris Carbonell & Descamps, 1978
- Genus Ronderosia Cigliano, 1997
- Genus Roppacris Amedegnato & Descamps, 1979
- Genus Ruganotus Yin, 1979
- Genus Rugophlaeoba Willemse, 1951
- Genus Russalpia Sjöstedt, 1921
- Genus Rusurplia Sjöstedt, 1930
- Genus Ruwenzoracris Rehn, 1914
- Genus Sagonacris Ramme, 1929
- Genus Salariacris Descamps & Wintrebert, 1966
- Genus Salinacris Willemse, 1957
- Genus Salomonacris Willemse, 1931
- Genus Saltonacris Descamps, 1976
- Genus Salvadoracris da Costa & Carvalho, 2006
- Genus Sauracris Burr, 1900
- Genus Saxetophilus Umnov, 1930
- Genus Schayera Key, 1990
- Genus Schistocerca Stål, 1873
- Genus Schizobothrus Sjöstedt, 1921
- Genus Schmidtiacris Storozhenko, 2002
- Genus Sciaphilacris Descamps, 1976
- Genus Scintharista Saussure, 1884
- Genus Sciponacris Descamps, 1978
- Genus Scirtopaon
- Genus Sclerophilacris Descamps, 1976
- Genus Scopas Giglio-Tos, 1894 accepted as Parascopas Bruner, 1906
- Genus Scotussa Giglio-Tos, 1894
- Genus Scurra Key, 1992
- Genus Scyllina Stål, 1873
- Genus Scyllinops Rehn, 1927
- Genus Scyllinula Carbonell, 1995
- Genus Seabracris Amedegnato & Descamps, 1979
- Genus Seabratettix Roberts, 1980
- Genus Sedulia Stål, 1878
- Genus Segellia Karsch, 1891
- Genus Serpusia Karsch, 1891
- Genus Serpusiacris Descamps & Wintrebert, 1967
- Genus Serpusiformia Dirsh, 1965
- Genus Serpusilla Ramme, 1931
- Genus Serrifermora Lu, 1981
- Genus Seyrigacris Bolivar y Pieltain, 1932
- Genus Shabacris Popov & Fishpool, 1992
- Genus Shennongipodisma Zhong & Zheng, 2004
- Genus Sherifuria Uvarov, 1926
- Genus Shingonotus Saussure, 1884 accepted as Sphingonotus Fieber, 1853
- Genus Shirakiacris Dirsh, 1958
- Genus Shotwellia Gurney, 1940
- Genus Siamacris Willemse, 1956
- Genus Siebersia Willemse, 1933
- Genus Sigaus Hutton, 1898
- Genus Sikkimiana Uvarov, 1940
- Genus Silvitettix Bruner, 1904
- Genus Sinacris Tinkham, 1940
- Genus Sinaloa Scudder, 1897
- Genus Sinhippus Ramme, 1939
- Genus Sinipta Stål, 1860
- Genus Sinobothroides Otte, 1996
- Genus Sinocaryanda Mao & Ren, 2007
- Genus Sinop Deschamps, 1984
- Genus Sinophlaeoba Niu & Zheng, 2005
- Genus Sinophlaeobida Yin & Yin, 2007
- Genus Sinopodisma Chang, 1940
- Genus Sinopodismoides Gong, Zheng & Lian, 1995
- Genus Sinstauchira Zheng, 1981
- Genus Siruvania Henry, 1940
- Genus Sisantum Bruner, 1902
- Genus Sitalces Stål, 1878
- Genus Sjoestedtacris Baehr, 1992
- Genus Sjoestedtia Bolívar, 1909 accepted as Sikkimiana Uvarov, 1940
- Genus Sjostedtia Bolívar, 1909 accepted as Sikkimiana Uvarov, 1940
- Genus Sjöstedtia Bolívar, 1909 accepted as Sikkimiana Uvarov, 1940
- Genus Somalella Dirsh, 1949
- Genus Somaliacris Dirsh, 1959
- Genus Spathosternum Krauss, 1877
- Genus Spectrophistes Key, 1994
- Genus Sperberacris Matiotti da Costa, 2023
- Genus Sphaerocranae Willemse, 1972
- Genus Spharagemon Scudder, 1875
- Genus Spharangemon Thomas, 1879 accepted as Spharagemon Scudder, 1875
- Genus Sphenophyma Uvarov, 1934
- Genus Sphinctonotus Fischer, 1853
- Genus Sphingoderus Bei-Bienko, 1950
- Genus Sphingonothus Fieber in Kelch, 1852
- Genus Sphingonotina Chopard, 1943
- Genus Sphingonotus Fieber, 1853
- Genus Sphodromerus Stål, 1873
- Genus Sphodronotus Uvarov, 1943
- Genus Sporobolius Uvarov, 1941
- Genus Squamobibracte Ingrisch, 1989
- Genus Squamopenna Lian & Zheng, 1984
- Genus Squaroplatacris Liang & Zheng, 1987
- Genus Staurocleis Uvarov, 1923
- Genus Stauroderus Bolívar, 1897
- Genus Stauronotus Fischer, 1853
- Genus Staurorhectus Giglio-Tos, 1897
- Genus Stenacris Walker, 1870
- Genus Stenelutracris Carbonell & Descamps, 1978
- Genus Stenobothroides Xu & Zheng, 1996
- Genus Stenobothrus Fischer, 1853
- Genus Stenocatantops Dirsh in Dirsh & Uvarov, 1953
- Genus Stenocrobylus Gerstaecker, 1869
- Genus Stenohippus Uvarov, 1926
- Genus Stenopola Stål, 1873
- Genus Stereotettix Rehn, 1906
- Genus Stetheophyma Fischer, 1853 accepted as Stethophyma Fischer, 1853
- Genus Stethophyma Fischer, 1853
- Genus Sticthippus Scudder, 1892
- Genus Stigacris Descamps, 1977
- Genus Stirapleura Scudder, 1876
- Genus Stobbea Ramme, 1929
- Genus Stolzia Willemse, 1930
- Genus Striatosedulia Ingrisch, 1989
- Genus Stristernum Lu, 1981
- Genus Strombocardeniopsis Jago, 1984
- Genus Stropis Stål, 1873
- Genus Suacris Yin, Zhang & Li, 2002
- Genus Sudanacris Uvarov, 1944
- Genus Sulawesiana Koçak & Kemal, 2008
- Genus Sumba Bolívar, 1909
- Genus Sumbilvia Sjöstedt, 1921
- Genus Surudia Uvarov, 1930
- Genus Sygrus Bolívar, 1889
- Genus Syletria Rehn, 1905
- Genus Syntomacrella Descamps, 1978
- Genus Syntomacris Walker, 1870
- Genus Syrbula Stål, 1873
- Genus Taenophaus Bruner, 1908 accepted as Teinophaus Bruner, 1908
- Genus Taiacris Donskoff, 1986
- Genus Taipodisma Yin, Zheng & Yin, 2014
- Genus Talamancacris Rowell, 1995
- Genus Tanalanacris Descamps & Wintrebert, 1966
- Genus Tangana Ramme, 1929
- Genus Taocris Tinkham, 1940
- Genus Tapesiella Kevan, 1953
- Genus Tapesta Sjöstedt, 1921
- Genus Tapinophyma Uvarov, 1921
- Genus Taramassus Giglio-Tos, 1907
- Genus Tarbaleus Brunner von Wattenwyl, 1898
- Genus Tasmanalpina Key, 1991
- Genus Tasmaniacris Sjöstedt, 1932
- Genus Tauchira Stål, 1878
- Genus Tauchiridea Bolivar, 1918
- Genus Tauracris Willemse, 1931
- Genus Tectiacris Wei & Zheng, 2005
- Genus Teinophaus Bruner, 1908
- Genus Tekua Miller, 1935
- Genus Tela Hebard, 1932
- Genus Tenebracris Dirsh, 1962
- Genus Tenuifemurus Huang, 1981
- Genus Tenuihippus Willemse, 1994
- Genus Teratodes Brullé, ? 1837
- Genus Tergoceracris Perez-Gelabert & Otte, 2003
- Genus Terpillaria Sjöstedt, 1920
- Genus Testudinellia Sjöstedt, 1930
- Genus Tetramerotropis Saussure, 1888
- Genus Tetrataenia Stål, 1873
- Genus Thalpomena Saussure, 1884
- Genus Thamnacris Descamps & Amedegnato, 1972
- Genus Thanmoia Ramme, 1941
- Genus Theomolpus Bolivar, 1918
- Genus Thisoecetrus Jacobson & Bianchi, 1902
- Genus Thisoicetrellus Uvarov, 1921
- Genus Thisoicetrinus Uvarov, 1921
- Genus Thisoicetrus Brunner, 1893
- Genus Thymiacris Willemse, 1937
- Genus Thyridota Uvarov, 1925
- Genus Thyriptilon Brunner, 1904
- Genus Tibetacris Chen, 1964
- Genus Ticra Bolivar, 1909
- Genus Tijucella Amedegnato & Descamps, 1979
- Genus Timotes Roberts, 1937
- Genus Tinaria Stål, 1860
- Genus Tingomariacris Carbonell & Descamps, 1978
- Genus Tinnevellia Henry, 1940
- Genus Tiyantiyana Cigliano, Pocco & Lange, 2011
- Genus Tmetodera de Saussure, 1884 accepted as Derotmema Scudder, 1876
- Genus Tmetonota Saussure, 1884
- Genus Toacris Tinkham, 1940
- Genus Tolgadia Sjöstedt, 1920
- Genus Tomonotus Saussure, 1861
- Genus Tonkinacris Carl, 1916
- Genus Toxopeusia Willemse, 1956
- Genus Toxopterus Bolivar, 1890
- Genus Trachyrachis Scudder, 1901 accepted as Trachyrhachys Scudder, 1876
- Genus Trachyrachys Scudder, 1901 accepted as Trachyrhachys Scudder, 1876
- Genus Trachyrhachis Saussure, 1884 accepted as Trachyrhachys Scudder, 1876
- Genus Trachyrhachys Scudder, 1876
- Genus Trachyrrhachis Saussure, 1888 accepted as Trachyrhachys Scudder, 1876
- Genus Tragocephala Harris, 1842 accepted as Chortophaga Saussure, 1884
- Genus Transtympanacris Lian & Zheng, 1985
- Genus Traulacris Willemse, 1933
- Genus Traulia Stål, 1873
- Genus Traulidea Willemse, 1930
- Genus Traulitonkinacris You & Bi in You, Li & Bi, 1983
- Genus Trepidulus McNeill, 1901
- Genus Trichocatantops Uvarov in Dirsh & Uvarov, 1953
- Genus Trichopaon Descamps & Amedegnato in Descamps, 1972
- Genus Trigonophymus Stål, 1873
- Genus Trilophidia Stål, 1873
- Genus Trimerotropis Stål, 1873
- Genus Triodicolacris Baehr, 1992
- Genus Tristanacris Rehn, 1956
- Genus Tristiella Descamps & Wintrebert, 1967
- Genus Tristria Stål, 1873
- Genus Tristriella
- Genus Tritropis Brunner, 1893 accepted as Apotropis Bolivar, 1906
- Genus Tropidauchen Saussure, 1887
- Genus Tropidiopsis Bolivar, 1911
- Genus Tropidolophus Thomas, 1873
- Genus Tropidopola Stål, 1873
- Genus Troxalis Kirby, 1825 accepted as Truxalis Fabricius, 1775
- Genus Troxallis Fischer, 1846 accepted as Truxalis Fabricius, 1775
- Genus Truganinia Key, 1991
- Genus Truxalis Fabricius, 1775
- Genus Truxaloides Dirsh, 1951
- Genus Tryxalis Blanchard in Brullé, 1840 accepted as Truxalis Fabricius, 1775
- Genus Tszacris Tinkham, 1940
- Genus Tuberofera Willemse, 1930
- Genus Tucayaca Bruner, 1920
- Genus Tunstallops Jago, 1984
- Genus Tylotropidiopsis Storozhenko, 1992
- Genus Tylotropidius Stål, 1873
- Genus Typaya Sjöstedt, 1921
- Genus Uganda Bolívar, 1909
- Genus Unalia Koçak & Kemal, 2008
- Genus Urnisa Stål, 1861
- Genus Urnisiella Sjöstedt, 1930
- Genus Urnissa Saussure, 1884 accepted as Urnisa Stål, 1861
- Genus Urubamba Bruner, 1913
- Genus Urugalla Uvarov, 1927
- Genus Utanacris Miller, 1934
- Genus Uvarovacris Rehn, 1944
- Genus Uvarovidium Dirsh, 1956
- Genus Uvaroviola Bei-Bienko, 1930
- Genus Uvarovium Dirsh, 1927
- Genus Valanga Uvarov, 1923
- Genus Veseyacris Dirsh, 1959
- Genus Vietteacris Descamps & Wintrebert, 1966
- Genus Vilerna Stål, 1873
- Genus Visayia Rehn, 1944
- Genus Vitalisia Bolivar, 1914
- Genus Vitticatantops Sjöstedt, 1931
- Genus Vohemara Dirsh, 1966
- Genus Vosseleria Uvarov, 1923
- Genus Vosseleriana Uvarov, 1923
- Genus Waehneriella Günther, 1940
- Genus Weenenia Miller, 1932
- Genus Wellawaya Uvarov, 1927
- Genus Wernerella Karny, 1907
- Genus Willemsea Uvarov, 1923
- Genus Willemsella Miller, 1934
- Genus Wiltshirella Popov, 1951
- Genus Wilverthia Bolivar, 1908
- Genus Witotacris Descamps, 1976
- Genus Xanterraria Sjöstedt, 1934
- Genus Xanterriaria
- Genus Xanthippus Saussure, 1884
- Genus Xenacanthippus Miller, 1934
- Genus Xenacris Hebard, 1924
- Genus Xenipella Kevan, 1966
- Genus Xenippa Stål, 1878
- Genus Xenippacris Descamps & Wintrebert, 1966
- Genus Xenippoides Chopard, 1952
- Genus Xenismacris Descamps & Amedegnato, 1972
- Genus Xenocatantops Dirsh in Dirsh & Uvarov, 1953
- Genus Xenocheila Uvarov, 1933
- Genus Xenocymochtha Popov & Fishpool, 1992
- Genus Xenoderus Uvarov, 1925
- Genus Xenotettix Uvarov, 1925
- Genus Xenotruxalis Dirsh, 1951
- Genus Xeracris Caudell, 1915
- Genus Xerohippus Uvarov, 1942
- Genus Xerophlaeoba Uvarov, 1936
- Genus Xiangelilacris Zheng, Huang & Zhou, 2008
- Genus Xinjiangacris Zheng, 1993
- Genus Xiphidiopteron Bruner, 1910
- Genus Xiphiola Bolivar, 1896
- Genus Xypechtia Sjöstedt, 1921
- Genus Yendia Ramme, 1929
- Genus Yiacris Zheng & Chen, 1993
- Genus Yinia Liu & Li, 1995
- Genus Ypsophilacris Descamps, 1980
- Genus Yrrhapta Sjöstedt, 1921
- Genus Yungasus Mayer, 2006
- Genus Yunnamacris Chang, 1940 accepted as Yunnanacris Chang, 1940
- Genus Yunnanacris Chang, 1940
- Genus Yupodisma Zhang & Xia, 1990
- Genus Zabrala Sjöstedt, 1921
- Genus Zacatacris Hebard, 1932
- Genus Zacompsa Karsch, 1893
- Genus Zambiacris Johnsen, 1983
- Genus Zapata Bruner, 1904
- Genus Zebratula Sjöstedt, 1920
- Genus Zeylanacris
- Genus Zimbabwea Miller, 1949
- Genus Zodiacris Descamps, 1980
- Genus Zosperamerus Bruner, 1908
- Genus Zubovskia Bei-Bienko & L.L. Mishchenko, 1951 accepted as Zubovskya Dovnar-Zapolskii, 1933
- Genus Zubovskya Dovnar-Zapolskii, 1933
- Genus Zulua Ramme, 1929
- Genus Zygoclistron Rehn, 1905
- Genus Zygophlaeoba Bolivar, 1902
- Family Acridoxenidae
- Family Adumbratomorphidae †
- Family Anostostomatidae Saussure, 1859
- Family Archaeopneumoridae †
- Family Arcypteridae Shumakov, 1963 accepted as Acrididae MacLeay, 1821
- Family Baissogryllidae Gorochov, 1985 †
- Family Batrachideidae
- Family Bintoniellidae †
- Family Biroellidae
- Family Borneacrididae
- Family Bouretidae †
- Family Bradyporidae
- Family Burmecaelidae Uchida, Husemann & Kotthoff, 2023 accepted as Burmecaelinidae Uchida, Husemann & Kotthoff, 2023
- Family Burmecaelinidae Uchida, Husemann & Kotthoff, 2023
- Family Cachoplistidae
- Family Catantopidae accepted as Acrididae MacLeay, 1821
- Family Charilaidae
- Family Chorotypidae
- Family Conocephalidae
- Family Cooloolidae
- Family Cylindrachetidae
- Family Deinotitanidae Gorochov, 2011 †
- Family Dericorythidae
- Family Dzhajloutshellidae Gorochov, 1994 †
- Family Elcanidae Handlirsch, 1906 †
- Family Eneopteridae Kirby, 1906 accepted as Gryllidae Laicharting, 1781
- Family Ensifera incertae sedis †
- Family Episactidae
- Family Eruciidae
- Family Eumastacidae
- Family Euschmidtiidae
- Family Gomphomastacidae
- Family Gryllacrididae Blanchard, 1845
- Family Gryllavidae †
- Family Gryllidae Laicharting, 1781
- Family Gryllotalpidae Leach, 1815
- Family Haglidae Handlirsch, 1906 †
- Family Hagloedischiidae †
- Family Haglotettigoniidae †
- Family Kamiidae Sharov, 1968 †
- Family Lathiceridae
- Family Legendreiidae Huang, Schubnel & Nel, 2020 †
- Family Lentulidae Dirsh, 1956
- Family Letopalopteridae †
- Family Lezinidae accepted as Anostostomatidae Saussure, 1859
- Family Lithidiidae
- Family Locustavidae Sharov, 1968 †
- Family Locustopseidae Handlirsch, 1906 † accepted as Locustopsidae Handlirsch, 1906 †
- Family Locustopsidae Handlirsch, 1906 †
- Family Macropathidae
- Family Malgasiidae
- Family Mastacideidae
- Family Meconematidae Burmeister, 1838 accepted as Tettigoniidae Krauss, 1902
- Family Mecopodidae
- Family Mesoedischiidae †
- Family Metrodoridae Steinmann, 1962 accepted as Tetrigidae Rambur, 1838
- Family Mimnermidae
- Family Miraculidae
- Family Mogoplistidae Saussure, 1877
- Family Morabidae
- Family Myrmecophilidae
- Family Oecanthidae Blanchard, 1845
- Family Oedipodidae Walker, 1870 accepted as Acrididae MacLeay, 1821
- Family Oedischidae † accepted as Oedischiidae Handlirsch, 1906 †
- Family Oedischiidae Handlirsch, 1906 †
- Family Oedischioidea incertae sedis †
- Family Ommexechidae
- Family Orthoptera (awaiting allocation)
- Family Palaeorehniidae Zeuner, 1937 †
- Family Pamphagidae
- Family Pamphagodidae
- Family Paragryllidae
- Family Paratitanidae †
- Family Pauliniidae
- Family Pentacentridae
- Family Phalangopsidae Blanchard, 1845
- Family Phaneropteridae Brunner von Wattenwyl, 1878 accepted as Tettigoniidae Krauss, 1902
- Family Phasmodidae
- Family Phasmomimidae Sharov, 1968 †
- Family Phyllophoridae Stål, 1874 accepted as Tettigoniidae Krauss, 1902
- Family Pneumoridae
- Family Podoscirtidae Saussure, 1878 accepted as Oecanthidae Blanchard, 1845
- Family Prezottophlebiidae Martins-Neto, 2007 †
- Family Promastacidae †
- Family Proparagryllacrididae †
- Family Prophalangopsidae Kirby, 1906
- Family Proscopiidae Serville, 1838
- Family Protogryllidae †
- Family Pruvostitidae †
- Family Pseudelcanidae †
- Family Pseudogryllotalpidae Gu et al., 2023 †
- Family Pseudophyllidae
- Family Pteroplistidae
- Family Pyrgacrididae
- Family Pyrgomorphidae Brunner von Wattenwyl, 1874
- Family Rhaphidophoridae Walker, 1869
- Family Ripipterygidae Ander, 1939
- Family Romaleidae
- Family Rudiaeschnidae Bechly et al., 2001 †
- Family Schizodactylidae
- Family Scleropteridae
- Family Stenopelmatidae
- Family Tanaoceridae
- Family Tetrigidae Rambur, 1838
- Family Tettigoniidae Krauss, 1902
- Family Tettigoniidea incertae sedis
- Family Thericleidae
- Family Triassomanteidae †
- Family Tridactylidae Brullé, 1835
- Family Trigonidiidae Saussure, 1870
- Family Trigonopterygidae
- Family Tristiridae
- Family Tuphellidae †
- Family Tympanophoridae
- Family Vitimiidae †
- Family Xenopteridae †
- Family Xyronotidae
- Order Orthopterida incertae sedis
- Order Palaeodictyoptera †
- Order Palaeoptera incertae sedis
- Order Panorthoptera incertae sedis
- Order Paoliida †
- Order Paraneoptera (awaiting allocation)
- Order Perielytrodea †
- Order Permopsocida †
- Order Permotrichoptera †
- Order Phasmatodea
- Order Phasmida accepted as Phasmatodea
- Order Phasmoptera accepted as Phasmatodea
- Order Phthiraptera
- Order Plecoptera
- Order Polyneoptera incertae sedis
- Order Protelytroptera †
- Order Protoblattoidea †
- Order Protocoleoptera † accepted as Protelytroptera †
- Order Protodonata †
- Order Protoelytroptera †
- Order Protohemiptera †
- Order Protohymenoptera †
- Order Protorthoptera †
- Order Protozygoptera †
- Order Psocoptera
- Order Raphidioptera
- Order Siphonaptera
- Order Skleroptera †
- Order Strepsiptera
- Order Tarachoptera †
- Order Thripida incertae sedis
- Order Thysanoptera
- Order Thysanura accepted as Insecta
- Order Titanoptera †
- Order Trichoptera
- Order Zoraptera
- Order Zygentoma
- Genus Bifarius Tasch, 1961 †
- Genus Cyclocephalus Tasch, 1961 †
- Genus Hypatocephala Tasch, 1961 †
- Genus Permolimulinella Tasch, 1963 †
- Genus Strongylocephalus Tasch, 1961 †
- Class Protura
- Subphylum Myriapoda
- Subphylum Trilobitomorpha †
- Class Arachnomorpha (awaiting allocation)
- Class Arthropoda (awaiting allocation)
- Class Artiopoda †
- Class Crustaceomorpha incertae sedis †
- Class Dinocaridida †
- Class Labrophora incertae sedis
- Class Lamellipedia incertae sedis
- Class Megacheira †
- Class Thylacocephala †
- Class Xenocarida incertae sedis
- Order Canadaspidida † accepted as Hymenocarina †
- Order Cheloniellida †
- Order Emeraldellida † accepted as Arthropoda
- Order Fuxianhuiida †
- Order Habeliida †
- Order Hymenocarina †
- Order Isoxyida †
- Order Pectocaridida † accepted as Hymenocarina †
- Order Waptiida † accepted as Hymenocarina †
- Family Bomakellidae Fedonkin, 1987 †
- Family Burgessiidae Walcott, 1912 †
- Family Emeraldellidae Raymond, 1935 †
- Family Guangweicarididae Luo, Fu, Hu, Li, Hou, You, Pang & Liu, 2007 †
- Genus Aaveqaspis Peel & Stein, 2009 †
- Genus Acheronauta Pulsipher, Anderson, Wright, Kluessendorf, Mikulic & Schiffbauer, 2022 †
- Genus Arthroaspis Stein, Budd, Peel & Harper, 2013 †
- Genus Astutuscaris Jiao & Du, 2022 †
- Genus Bennettarthra Fayers, Trewin & Morrissey, 2010 †
- Genus Bushizheia O'Flynn & Liu in O'Flynn et al., 2020 †
- Genus Chuandianella Hou & Bergström, 1991 †
- Genus Dioxycaris Gürich, 1929 †
- Genus Dongshanocaris Hou, Bergström, Wang, Feng & Chen, 1999 †
- Genus Duraznovis Lara, Cariglino & Zavattieri in Lara et al., 2019 †
- Genus Duraznovs Lara, Cariglino & Zavattieri in Lara et al., 2019 † accepted as Duraznovis Lara, Cariglino & Zavattieri in Lara et al., 2019 †
- Genus Esmeraldacaris Waggoner, 2003 †
- Genus Fibulacaris Izquierdo-López & Caron, 2019 †
- Genus Kiisortoqia Stein, 2010 †
- Genus Kylinxia Zeng, Zhao, Niu, Zhu & Huang, 2020 †
- Genus Lihuacaris Jiao, Pates, Lerosey-Aubril, Ortega-Hernández, Yang, Lan & Zhang, 2021 †
- Genus Norikeya Tanaka, Siveter & Williams, 2013 †
- Genus Nothozoe Barrande, 1872 †
- Genus Nothozoe Barrande in Bigsby, 1868 † accepted as Nothozoe Barrande, 1872 †
- Genus Notozoe Zittel, 1885 † accepted as Nothozoe Barrande, 1872 †
- Genus Pakucaris Izquierdo-López & Caron, 2021 †
- Genus Pambdelurion Budd, 1998 †
- Genus Parvibellus Liu, Dunlop, Steiner & Shu, 2022 †
- Genus Pleuralata McCoy, Strother & Briggs, 2012 †
- Genus Pseudoangustidontus Van Roy & Tetlie, 2006 †
- Genus Pteroessa Hudson & Gosse, 1886
- Genus Sidneyia Walcott, 1911 †
- Genus Siriocaris Lagebro, Stein & Peel, 2009 †
- Genus Vermontcaris Pari, Briggs & Gaines, 2022 †
- Phylum Brachiopoda
- Phylum Bryozoa
- Phylum Cephalorhyncha incertae sedis
- Phylum Chaetognatha
- Phylum Chitinozoa †
- Phylum Chordata
- Phylum Cnidaria
- Phylum Ctenophora
- Phylum Cycliophora
- Phylum Cycloneuralia incertae sedis
- Phylum Echinodermata
- Phylum Entoprocta
- Phylum Gastrotricha
- Phylum Gnathostomulida
- Phylum Hemichordata
- Phylum Hyolitha †
- Phylum Kinorhyncha
- Phylum Lobopoda †
- Phylum Loricifera
- Phylum Micrognathozoa
- Phylum Mollusca
- Phylum Monoblastozoa accepted as Animalia incertae sedis
- Phylum Nematoda
- Phylum Nematomorpha
- Phylum Nemertea
- Phylum Onychophora
- Phylum Orthonectida
- Phylum Phoronida
- Phylum Placozoa
- Phylum Platyhelminthes
- Phylum Pogonophora accepted as Siboglinidae Caullery, 1914
- Phylum Porifera
- Phylum Priapula accepted as Priapulida
- Phylum Priapulida
- Phylum Problematica † accepted as Animalia incertae sedis
- Phylum Rhombozoa
- Phylum Rotifera
- Phylum Scalidophora incertae sedis
- Phylum Sipuncula
- Phylum Tardigrada
- Phylum Trace fossils †
- Phylum Vendobionta †
- Phylum Vestimentifera accepted as Siboglinidae Caullery, 1914
- Phylum Vetulicolia †
- Phylum Vinctiplicata incertae sedis †
- Phylum Xenacoelomorpha
- Genus Trilobocaris Pribyl, 1953 †
- Kingdom Archaea
- Kingdom Bacteria
- Kingdom Chromista
- Kingdom Fungi
- Kingdom Plantae
- Kingdom Protista accepted as Protozoa
- Kingdom Protozoa
- Kingdom Viruses
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