Traits Taxon list
Aaptolasma fosteri (Newman & Ross, 1971) accepted as Mesolasma fosteri (Newman & Ross, 1981)
Abathescalpellum fissum (Hoek, 1907)
Abathescalpellum koreanum (Hiro, 1933)
Acasta alba Barnard, 1924
Acasta alcyonicola Utinomi, 1953
Acasta armata Gravier, 1921
Acasta aspera Yu, Kolbasov, Hosie, Lee & Chan, 2017
Acasta canaliculata (Ren & Liu, 1978)
Acasta chejudoensis Kim & Kim, 1988
Acasta clausa Yu, Chan, Achituv & Kolbasov, 2017
Acasta conica Hoek, 1913
Acasta coriolis Rosell, 1991
Acasta crassa Broch, 1931
Acasta cyathus Darwin, 1854
Acasta daedalusa Kolbasov, 1993
Acasta denticulata Hiro, 1931
Acasta dentifer (Broch, 1922)
Acasta echinata Hiro, 1937
Acasta fenestrata Darwin, 1854
Acasta fischeri Locard, 1877 †
Acasta flexuosa Nilsson-Cantell, 1931
Acasta folliculus (Hiro, 1937)
Acasta foraminifera Broch, 1931
Acasta formae de Alessandri, 1897 †
Acasta fragilis (Broch, 1931)
Acasta gregaria Utinomi, 1959
Acasta hirsuta Broch, 1916
Acasta huangi Yu, Kolbasov, Hosie, Lee & Chan, 2017
Acasta idiopoma Pilsbry, 1912
Acasta infirma Kolbasov, 1992
Acasta japonica Pilsbry, 1911
Acasta koltuni Kolbasov, 1991
Acasta longibasis (Hiro, 1937)
Acasta madagascariensis Ren, 1989
Acasta muricata Seguenza, 1876 †
Acasta navicula (Darwin, 1854)
Acasta newmani Van Syoc & Winther, 1999
Acasta pertusa Kolbasov, 1990
Acasta praerupta Foster, 1981
Acasta purpurata Darwin, 1854
Acasta pygmaea (Broch, 1931)
Acasta radenta Yu, Kolbasov, Hosie, Lee & Chan, 2017
Acasta rimiformis Kolbasov, 1991
Acasta sandwichi Yu, Chan, Achituv & Kolbasov, 2017
Acasta sarda de Alessandri, 1895 †
Acasta schafferi de Alessandri, 1910 †
Acasta semota Hiro, 1933
Acasta serrata Hiro, 1937
Acasta sinica Ren, 1984
Acasta spinosa Hiro, 1939
Acasta spongiteformis Kolbasov, 1993
Acasta spongites (Poli, 1791)
Acasta squamosa (Rosell, 1991)
Acasta striata Gruvel, 1901
Acasta sulcata Lamarck, 1818
Acasta sulcata anchoris Barnard, 1924
Acasta sulcata spinosa Daniel, 1955
Acasta turriformis Yu, Chan, Achituv & Kolbasov, 2017
Acasta tzetlini Kolbasov, 1992
Acasta umitosaka Utinomi, 1962
Acasta undulata Darwin, 1854 †
Acasta undulaterga Yu, Kolbasov, Hosie, Lee & Chan, 2017
Acasta vesiculosa Carriol, 2008 †
Acasta vipensis Van Syoc, Carrison-Stone, Madrona & Williams, 2014
Acasta vivicava Kolbasov, Chan, Molodtsova & Achituv, 2016
Actinobalanus actinomorphus (Moroni, 1952) †
Actinobalanus bisculcatus (Darwin, 1854)
Actinobalanus bisculcatus plicatus (Darwin, 1854)
Actinobalanus dolosus (Darwin, 1854) †
Actinobalanus inclusus (Darwin, 1854)
Actinobalanus pantanelli (de Alessandri, 1895)
Actinobalanus stellaris (Brocchi, 1814) †
Adna anglica (Sowerby, 1823)
Ahoekia chuangi Ross & Newman, 1995
Ahoekia microtrema Ross, 2000
Ahoekia tanabensis Ross & Newman, 1995
Alcockianum alcockianum (Annandale, 1906)
Alcockianum persona (Annandale, 1916)
Alepas navigator Pilsbry, 1912
Alepas pacifica Pilsbry, 1907
Alepas parasita Rang, 1829 accepted as Alepas univalvis Quoy & Gaimard, 1827
Alepas pellucida (Aurivillius, 1894)
Alepas spectrum Pilsbry, 1912
Alepas univalvis Quoy & Gaimard, 1827
Alessandriella saucatsensis Carriol & Cahuzac, 2001 †
Altiverruca beringiana Zevina & Galkin, 1992
Altiverruca bicornuta (Pilsbry, 1916)
Altiverruca carinata (Gruvel, 1900)
Altiverruca conchula Hoek, 1913
Altiverruca costata (Aurivillius, 1898)
Altiverruca crenata (Aurivillius, 1898)
Altiverruca cristallina (Gruvel, 1907)
Altiverruca erecta (Gruvel, 1900)
Altiverruca galapagosa Zevina, 1987
Altiverruca gibbosa (Hoek, 1883)
Altiverruca hoeki (Pilsbry, 1907)
Altiverruca inermis (Aurivillius, 1898)
Altiverruca jonesae Buckeridge, 1997
Altiverruca laeviscuta Buckeridge, 1994
Altiverruca longicarinata (Gruvel, 1900)