Abathescalpellum Newman & Ross, 1971 (taxonomy source)
Acasta Leach, 1817 (taxonomy source)
Acastinae Kolbasov, 1993 (taxonomy source)
Acrothoracica (taxonomy source)
Actinobalanus Moroni, 1967 (taxonomy source)
Adna Sowerby, 1823 (taxonomy source)
Ahoekia Ross & Newman, 1995 (taxonomy source)
Alcockianum Zevina, 1978 (taxonomy source)
Alepas Rang, 1829 (taxonomy source)
Alessandriella Carriol & Cahuzac, 2001 † (taxonomy source)
Altiverruca Pilsbry, 1916 (taxonomy source)
Amigdoscalpellinae Gale, 2015 (taxonomy source)
Amigdoscalpellum Zevina, 1978 (taxonomy source)
Amphibalaninae Pitombo, 2004 (taxonomy source)
Amphibalanus Pitombo, 2004 (taxonomy source)
Anelasma Darwin, 1852 (taxonomy source)
Angulatergum Hauschke, 1994 † (taxonomy source)
Angulosaccus Reinhard, 1944 (taxonomy source)
Anguloscalpellum Zevina, 1978 (taxonomy source)
Annandaleum Newman & Ross, 1971 (taxonomy source)
Aporolepas Withers, 1953 † (taxonomy source)
Arcalepas Jones & Morton, 2009 (taxonomy source)
Archaeobalanidae Newman & Ross, 1976 accepted as Archaeobalaninae Newman & Ross, 1976 (taxonomy source)
Archaeobalaninae Newman & Ross, 1976 (taxonomy source)
Archaeobalanus Menesini, 1971 † (taxonomy source)
Archaeolepadidae Gale, 2019 † (taxonomy source)
Archaeolepadomorpha † (original description)
Archaeolepas von Zittel, 1884 † (taxonomy source)
Archiacasta Kolbasov, 1993 (taxonomy source)
Archoxynaspis Van Syoc & Dekelboum, 2011 † (taxonomy source)
Arcoscalpellum Hoek, 1907 (taxonomy source)
Arcturosaccus Rybakov & Høeg, 1992 (taxonomy source)
Arcuatoscalpellum Gale, 2015 † (taxonomy source)
Armatobalanus Hoek, 1913 (taxonomy source)
Arossella Anderson, 1993 (taxonomy source)
Arossia Newman, 1982 (taxonomy source)
Ascothoracida (taxonomy source)
Ascothoracidae Grygier, 1987 (taxonomy source)
Ascothorax Djakonov, 1914 (taxonomy source)
Ashinkailepas Yamaguchi, Newman & Hashimoto, 2004 (taxonomy source)
Astroclita Ren & Liu, 1979 (taxonomy source)
Atetrapachylasma Newman & Jones, 2011 (taxonomy source)
Auritoglyptes Kolbasov & Newman, 2005 (taxonomy source)
Aurivillialepas Newman, 1980 (taxonomy source)
Australhoekia Ross & Newman, 2000 (taxonomy source)
Australophialus Tomlinson, 1969 (taxonomy source)
Australscalpellum Newman & Ross, 1971 (taxonomy source)
Austrobalanidae Newman & Ross, 1976 (taxonomy source)
Austrobalanus Pilsbry, 1916 (taxonomy source)
Austromegabalanus Newman, 1979 (taxonomy source)
Austrominius Buckeridge, 1983 (taxonomy source)
Baccalaureus Broch, 1929 (taxonomy source)
Balanidae Leach, 1817 (taxonomy source)
Balaninae Leach, 1817 (taxonomy source)
Balanodytes Utinomi, 1950 (taxonomy source)
Balanoidea Leach, 1817 (taxonomy source)
Balanomorpha (taxonomy source)
Balanus Costa, 1778 (taxonomy source)
Barbascalpellum Zevina, 1978 (taxonomy source)
Bathybalanus Hoek, 1913 (taxonomy source)
Bathylasma Newman & Ross, 1971 (taxonomy source)
Bathylasmatidae Newman & Ross, 1971 (taxonomy source)
Bathylasmatinae Newman & Ross, 1971 (taxonomy source)
Berndtia Utinomi, 1950 (taxonomy source)
Berndtiinae Utinomi, 1950 (taxonomy source)
Bifurgaster Stone & Moyse, 1985 (taxonomy source)
Blastolepas Drushchits & Zevina, 1969 † (taxonomy source)
Bocquetia Pawlik, 1987 (taxonomy source)
Boschmaella Bocquet-Védrine, 1968 (taxonomy source)
Boschmaia Reinhard, 1958 (taxonomy source)
Bosquetlepas Gale & Sørensen, 2015 † (taxonomy source)
Brachylepadidae Woodward, 1901 † (taxonomy source)
Brachylepadomorpha † (taxonomy source)
Brachylepas Woodward, 1901 † (taxonomy source)
Briarosaccus Boschma, 1930 (taxonomy source)
Brochia Newman & Ross, 1971 (taxonomy source)
Brochiinae Zevina, 1978 (taxonomy source)
Brochiverruca Zevina, 1993 (taxonomy source)
Bryozobia Ross & Newman, 1996 (taxonomy source)
Bryozobiinae Ross & Newman, 1996 (taxonomy source)
Calantica Gray, 1825 (taxonomy source)
Calanticidae Zevina, 1978 (taxonomy source)
Calanticomorpha (original description)
Cameraverruca Pilsbry, 1916 (taxonomy source)
Cantellius Ross & Newman, 1973 (taxonomy source)
Capitulum Gray, 1825 (taxonomy source)
Cardiosaccus Kolbasov & Petrunina, 2018 (taxonomy source)
Cardomanica Lowry, 1985 (taxonomy source)
Catherinum Zevina, 1978 (taxonomy source)
Catolasmus Ross & Newman, 2001 (taxonomy source)
Catomerus Pilsbry, 1916 (taxonomy source)
Catophragmidae Utinomi, 1968 (taxonomy source)
Catophragmus Sowerby, 1826 (taxonomy source)
Caudoeuraphia Poltarukha, 1997 (taxonomy source)
Ceratoconcha Kramberger-Gorjanovic, 1889 (taxonomy source)
Ceratoconchinae Newman & Ross, 1976 (taxonomy source)
Cetolepas Zullo, 1969 (taxonomy source)
Cetopirus Ranzani, 1817 (taxonomy source)
Chaetolepadinae Buckeridge & Newman, 2006 (taxonomy source)
Chaetolepas Studer, 1889 (taxonomy source)