RAMS Taxon list
Acanthophragma Hayward, 1993
Acanthophragma polaris Hayward, 1993
Acanthostega
Acanthostegomorpha
Adelascopora Hayward & Thorpe, 1988
Adelascopora jeqolqa Moyano, 1989 accepted as Adelascopora secunda Hayward & Thorpe, 1988
Adelascopora secunda Hayward & Thorpe, 1988
Adeonoidea Busk, 1884
Aimulosia Jullien, 1888
Aimulosia antarctica (Powell, 1967)
Aimulosia australis Jullien, 1888
Alcyonidiidae Johnston, 1837
Alcyonidiina
Alcyonidioidea Johnston, 1838
Alcyonidioides d'Hondt, 2001
Alcyonidioides mytili (Dalyell, 1848)
Alcyonidium Lamouroux, 1813
Alcyonidium antarcticum Waters, 1904
Alcyonidium eightsi Winston & Hayward, 1994
Alcyonidium flabelliforme Kirkpatrick, 1902
Alcyonidium mytili Dalyell, 1848 accepted as Alcyonidioides mytili (Dalyell, 1848)
Amastigia Busk, 1852
Amastigia antarctica (Kluge, 1914)
Amastigia cabereoides (Kluge, 1914)
Amastigia gaussi (Kluge, 1914)
Amastigia solida (Kluge, 1914)
Amastigia zigzag Figuerola, Gordon & Cristobo, 2018
Amathia Lamouroux, 1812
Amathia antarctica (Winston & Hayward, 1994)
Amphiblestrum Gray, 1848
Amphiblestrum familiaris Hayward & Thorpe, 1989
Amphiblestrum georgensis Hayward & Thorpe, 1989
Amphiblestrum henryi Kuklinski & Barnes, 2009
Amphiblestrum inermis (Kluge, 1914)
Amphiblestrum rossi Hayward & Thorpe, 1989
Amynaskolia Figuerola, Gordon & Cristobo, 2018
Amynaskolia foramina Figuerola, Gordon & Cristobo, 2018
Anasca accepted as Flustrina
Andreella Jullien, 1888
Andreella uncifera (Busk, 1884)
Andreella unicifera (Busk, 1884) accepted as Andreella uncifera (Busk, 1884)
Annectocyma Hayward & Ryland, 1985
Annectocyma australis (Busk, 1852)
Annectocyma major (Johnston, 1847)
Annectocymidae Hayward & Ryland, 1985
Antarcticaetos Hayward & Thorpe, 1988
Antarcticaetos bubeccata (Rogick, 1955)
Antarctothoa Moyano, 1987
Antarctothoa antarctica Moyano & Gordon, 1980
Antarctothoa bougainvillei (d'Orbigny, 1842)
Antarctothoa dictyota (Hayward, 1993)
Antarctothoa discreta (Busk, 1854)
Antarctothoa haywardi Kuklinski & Barnes, 2009
Apiophragma Hayward & Ryland, 1993
Apiophragma hyalina (Waters, 1904)
Apsendesia Lamouroux, 1821
Apsendesia sarsi (Borg, 1944)
Arachnopusia Jullien, 1888
Arachnopusia aquilina Moyano, 1970
Arachnopusia aviculifer Hayward & Thorpe, 1988 accepted as Arachnopusia aviculifera Hayward & Thorpe, 1988
Arachnopusia aviculifera Hayward & Thorpe, 1988
Arachnopusia columnaris Hayward & Thorpe, 1988
Arachnopusia decipiens Hayward & Thorpe, 1988
Arachnopusia ferox Hayward & Thorpe, 1988
Arachnopusia gigantea (Kluge, 1914)
Arachnopusia inchoata Hayward & Thorpe, 1988
Arachnopusia latiavicularis Moyano, 1970
Arachnopusia tubula Hayward & Thorpe, 1988
Arachnopusiidae Jullien, 1888
Arachnopusioidea Jullien, 1888
Articulina
Ascophora accepted as Flustrina
Ascophorina accepted as Ascophora accepted as Flustrina
Aspericreta Hayward & Thorpe, 1990
Aspericreta crassatina (Waters, 1904)
Aspericreta favulosa (Hayward & Thorpe, 1989)
Aspericreta georgensis Hayward & Thorpe, 1990
Aspidostoma Hincks, 1881
Aspidostoma coronatum (Thornely, 1924)
Aspidostoma giganteum (Busk, 1854)
Aspidostomatidae Jullien, 1888
Astochoporella Hayward & Thorpe, 1988
Astochoporella cassidula Hayward & Thorpe, 1988
Austroflustra López Gappa, 1982
Austroflustra vulgaris (Kluge, 1914)
Batoporoidea accepted as Conescharellinoidea Levinsen, 1909
Beania Johnston, 1840
Beania challengeri Hastings, 1943
Beania costata (Busk, 1876)
Beania erecta Waters, 1904
Beania inermis (Busk, 1852)
Beania livingstonei Hastings, 1943
Beania livingstonei var. livingstonei (Busk, 1876) accepted as Beania livingstonei Hastings, 1943
Beania scotti Hastings, 1943
Beaniidae Canu & Bassler, 1927
Bicellariellidae accepted as Bugulidae Gray, 1848
Biconcavus Figuerola, Gordon & Cristobo, 2018
Biconcavus batmani Figuerola, Gordon & Cristobo, 2018
Bicrisia d'Orbigny, 1853
Bicrisia biciliata (MacGillivray, 1869)