• Abaxinicephora Gorochov & Kang, 2005
• Abaxisotima Gorochov, 2005
• Abrodiaeta Brunner, 1891
• Abrodiaeta lanceolata Brunner von Wattenwyl, 1891
• Abrodiaeta parvula Giglio-Tos, 1898
• Acanthacara Scudder, 1869
• Acanthacara acuta Scudder, 1869
• Acantheremus Karny, 1907
• Acantheremus arboreus Nickle, 2001
• Acantheremus bonfilsi Hugel, S. & Morin, D., 2003
• Acantheremus cohni Naskrecki, 1997
• Acantheremus colwelli Naskrecki, 1997
• Acantheremus dominicanus Naskrecki, 1997
• Acantheremus elegans Karny, 1907
• Acantheremus granulatus Karny, 1907
• Acantheremus major Naskrecki, 1997
• Acantheremus salesopolensis Piza, 1980
• Acantheremus tenuis Naskrecki, 1997
• Acantheremus unali Naskrecki, 1997
• Acanthocoryphus Karny, 1907 (uncertain)
• Acanthodiphrus Walker, 1871
• Acanthodiphrus conspersus Walker, F., 1871
• Acanthodiphrus marmoratus (Brunner von Wattenwyl, 1895) accepted as Acanthodiphrus conspersus Walker, F., 1871
• Acanthodiphrus nitidus (Brunner von Wattenwyl, 1895) accepted as Acanthodiphrus conspersus Walker, F., 1871
• Acanthodis Audinet-Serville, 1831
• Acanthodis aquilina (Linnaeus, 1758)
• Acanthodis armatus (Thunberg, 1815) accepted as Acanthodis aquilina (Linnaeus, 1758)
• Acanthodis atroflava Beier, 1954 accepted as Acanthodis aquilina (Linnaeus, 1758)
• Acanthodis azteca Saussure, 1859 accepted as Gongrocnemis mexicana (Saussure, 1859)
• Acanthodis chipmani (Bruner, 1906)
• Acanthodis circumcincta Serville, 1839 accepted as Tetragonomera marmorata (Burmeister, H., 1838)
• Acanthodis curvidens (Stål, 1875)
• Acanthodis gigantea Bruner, 1915 accepted as Acanthodis longicauda Stål, 1874
• Acanthodis humilis Serville, 1839 accepted as Anonistus scariosus (Burmeister, H., 1838)
• Acanthodis immaculipennis Serville, 1839 accepted as Tetragonomera marmorata (Burmeister, H., 1838)
• Acanthodis longicauda Stål, 1874
• Acanthodis marmorata Blanchard, C.E., 1853 accepted as Salomona rugifrons (Walker, F., 1869)
• Acanthodis microptera Serville, 1839 accepted as Pleminia brachyptera (Burmeister, H., 1838)
• Acanthodis modesta Brunner von Wattenwyl, 1895 accepted as Championica cuspidata (Stål, 1874)
• Acanthodis muticus (Brunner von Wattenwyl, 1895) accepted as Acanthodis curvidens (Stål, 1875)
• Acanthodis regina Saussure, 1859 accepted as Leurophyllum consanguineum (Serville, 1839)
• Acanthodis tessellata (Brunner von Wattenwyl, 1895)
• Acanthodis ululina Guerin-Meneville, 1838 accepted as Sathrophyllia rugosa (Linnaeus, 1758)
• Acanthodis unispinulosa (Brunner von Wattenwyl, 1895)
• Acanthoplus Stål, 1873
• Acanthoplus armativentris Peringuey, 1916 accepted as Acanthoplus discoidalis (Walker, F., 1869)
• Acanthoplus bechuanus Peringuey, 1916 accepted as Acanthoplus discoidalis (Walker, F., 1869)
• Acanthoplus desertorum Kirby, 1899 accepted as Acanthoplus discoidalis (Walker, F., 1869)
• Acanthoplus discoidalis (Walker, F., 1869)
• Acanthoplus germanus Kirby, 1899 accepted as Acanthoplus discoidalis (Walker, F., 1869)
• Acanthoplus innotatus Karny, 1928
• Acanthoplus jallae Griffini, 1897 accepted as Acanthoplus discoidalis (Walker, F., 1869)
• Acanthoplus loandae Peringuey, 1916 accepted as Acanthoplus longipes (Charpentier, 1845)
• Acanthoplus longipes (Charpentier, 1845)
• Acanthoplus pallidus (Walker, F., 1869) accepted as Acanthoplus discoidalis (Walker, F., 1869)
• Acanthoplus serratus Kirby, 1899 accepted as Acanthoplus discoidalis (Walker, F., 1869)
• Acanthoplus spiseri Brancsik, 1896
• Acanthoplus stratiotes Brancsik, 1896 accepted as Acanthoplus longipes (Charpentier, 1845)
• Acanthoplus varicornis Peringuey, 1916 accepted as Acanthoplus spiseri Brancsik, 1896
• Acanthoplus weidneri Irish, 1992
• Acanthoprion Pictet & Saussure, 1892
• Acanthoprion aztecum Pictet & Saussure, 1892
• Acanthoprion suspectum (Brunner von Wattenwyl, 1895)
• Acanthoproctus Karsch, 1887
• Acanthoproctus cervinus (Haan, 1842)
• Acanthoproctus coronatus Karny, 1910 accepted as Acanthoproctus diadematus (Stål, 1858)
• Acanthoproctus crassipes (Walker, F., 1869) accepted as Acanthoproctus diadematus (Stål, 1858)
• Acanthoproctus diadematus (Stål, 1858)
• Acanthoproctus elaphos Weidner, 1941 accepted as Acanthoproctus cervinus (Haan, 1842)
• Acanthoproctus fortis (Walker, F., 1869) accepted as Acanthoproctus cervinus (Haan, 1842)
• Acanthoproctus howarthae Kirby, 1899 accepted as Acanthoproctus vittatus (Walker, F., 1869)
• Acanthoproctus ibex Pictet, 1888 accepted as Acanthoproctus diadematus (Stål, 1858)
• Acanthoproctus militaris (White, 1846) accepted as Acanthoproctus cervinus (Haan, 1842)
• Acanthoproctus vittatus (Walker, F., 1869)
• Acanthoraculus Braun & Morris, 2009
• Acanthorhinischia Beier, 1954
• Acanthorhinischia coronata Beier, 1954
• Acanthorintes Cohn, Swanson & Fontana, 2014
• Acanthoscirtes Hemp, 2012
• Acauloplacella Karny, 1931
• Acauloplacella asiatica (Brunner von Wattenwyl, 1895)
• Acauloplacella elongata Brunner von Wattenwyl, 1895
• Acauloplacella immunis (Brunner von Wattenwyl, 1895)
• Acauloplacella insularis Beier, 1954
• Acauloplacella oceanica (Pictet & Saussure, 1892)
• Acauloplacella parvula Beier, 1954
• Acauloplacella regularis de Jong, 1939 accepted as Acauloplacella immunis (Brunner von Wattenwyl, 1895)
• Acauloplacella rhodei (Brunner von Wattenwyl, 1895)
• Acauloplacella serraticollis (Bolivar, I., 1890)
• Acauloplax Karsch, 1891
• Acauloplax exigua Karsch, F., 1891
• Acilacris Bolivar, 1890
• Acilacris furcatus Naskrecki, 1996
• Acilacris incisus Naskrecki, 1996
• Acilacris kristinae Naskrecki, 1996
• Acilacris obovatus Naskrecki, 1996
• Acilacris tridens Bolivar, I., 1890
• Acosmetides Chang, Wang & Shi, 2021
• Acosmetura Liu, 2000
• Acosmetura brevicerca Liu, X., 2000