URMO Taxon list
Acanella africana Kükenthal, 1915
Acanella arbuscula (Johnson, 1862)
Acanella chiliensis Wright & Studer, 1889
Acanella dispar Bayer, 1990
Acanella eburnea (Pourtalčs, 1868) accepted as Acanella arbuscula (Johnson, 1862)
Acanella furcata Thomson, 1929
Acanella gigliolii Cecchini, 1914 accepted as Isidella elongata (Esper, 1788)
Acanella gregori (Gray, 1868)
Acanella japonica Kükenthal, 1915 accepted as Acanella rigida Wright & Studer, 1889
Acanella mediterranea Cecchini, 1914 accepted as Isidella elongata (Esper, 1788)
Acanella microspiculata Aurivillius, 1931
Acanella normani Verrill, 1878 accepted as Acanella arbuscula (Johnson, 1862)
Acanella rigida Wright & Studer, 1889
Acanella robusta Thomson & Henderson, 1906
Acanella sibogae Nutting, 1910 accepted as Acanella rigida Wright & Studer, 1889
Acanella spiculosa Verrill, 1883 accepted as Acanella arbuscula (Johnson, 1862)
Acanella verticillata Kükenthal, 1915
Acanella weberi Nutting, 1910
Acanthoisis dhondtae Bayer & Stefani, 1987
Acanthoisis flabellum Wright & Studer, 1889
Acanthoisis kimbla Alderslade, 1998
Acanthoisis myzourida Alderslade, 1998
Acanthoisis wrastica Alderslade, 1998
Acanthoprimnoa cristata (Kükenthal & Gorzawsky, 1908)
Acanthoprimnoa goesi (Aurivillius, 1931)
Acanthoprimnoa pectinata Cairns & Bayer, 2004
Acanthoprimnoa serta (Kükenthal & Gorzawsky, 1908)
Acanthoprimnoa squamosa (Kükenthal & Gorzawsky, 1908)
Acanthoptilum agassizii Kölliker, 1870
Acanthoptilum album Nutting, 1909
Acanthoptilum annulatum Nutting, 1909
Acanthoptilum gracile (Gabb, 1864)
Acanthoptilum longifolium Williams, 2007
Acanthoptilum oligacis Bayer, 1957
Acanthoptilum pourtalesii Kölliker, 1870
Acanthoptilum scalpellifolium Moroff, 1902
Actinoptilum molle (Kükenthal, 1910)
Aglaoprimnoa stefanii Bayer, 1996
Aglaoprimnoa stephanii Bayer, 1996 accepted as Aglaoprimnoa stefanii Bayer, 1996
Ainigmaptilon antarcticum (Molander, 1929)
Ainigmaptilon edisto Bayer, 1950
Ainigmaptilon haswelli Dean, 1926
Ainigmaptilon virgularoides (Molander, 1929)
Ainigmaptilon wallini Carlgren, 1943
Alloptilella moseleyi (Kölliker, 1880)
Amphiacme abyssorum (Kükenthal, 1902)
Amphibelemnon namibiensis López-González, Gili & Williams, 2000
Amphilaphis abietina Studer, 1894 accepted as Faxiella abietina (Studer, 1894)
Amphilaphis biserialis Nutting, 1908 accepted as Thouarella biserialis (Nutting, 1908)
Amphilaphis dispersa (Kükenthal, 1912) accepted as Thouarella dispersa Kükenthal, 1912
Amphilaphis grandiflora (Kükenthal, 1912) accepted as Thouarella grandiflora Kükenthal, 1912
Amphilaphis parva (Kinoshita, 1908) accepted as Thouarella (Diplocalyptra) parva Kinoshita, 1908
Amphilaphis plumacea Thomson & Mackinnon, 1911 accepted as Primnocapsa plumacea (Thomson & Mackinnon, 1911)
Amphilaphis regularis Wright & Studer, 1889 accepted as Thouarella regularis (Wright & Studer, 1889)
Amphilaphis superbum (Nutting, 1912) accepted as Plumarella superba (Nutting, 1912)
Annisis sprightly Alderslade, 1998
Anthomastus aberrans (Thomson & Henderson, 1906)
Anthomastus agaricoides (Thomson & Henderson, 1906)
Anthomastus agaricus Studer, 1890 accepted as Pseudoanthomastus agaricus (Studer, 1890)
Anthomastus agilis Tixier-Durivault, 1970 accepted as Sclerophytum agilis (Tixier-Durivault, 1970)
Anthomastus antarcticus Kükenthal, 1902
Anthomastus bathyproctus Bayer, 1993
Anthomastus canariensis Wright & Studer, 1889
Anthomastus elegans Kükenthal, 1902 accepted as Alcyonium elegans (Kükenthal, 1902)
Anthomastus fisheri Bayer, 1952 accepted as Pseudoanthomastus fisheri (Bayer, 1952)
Anthomastus globosus d'Hondt, 1992
Anthomastus grandiflorus Verrill, 1878
Anthomastus granulosus Kükenthal, 1910 accepted as Verseveldtia granulosa (Kükenthal, 1910)
Anthomastus muscarioides Kükenthal, 1910
Anthomastus phalloides Benham, 1928 accepted as Minabea phalloides (Benham, 1928)
Anthomastus purpureus (Koren & Danielssen, 1883)
Anthomastus ritteri Nutting, 1909 accepted as Heteropolypus ritteri (Nutting, 1909)
Anthomastus robustus (Versluys, 1906) accepted as Bathyalcyon robustum Versluys, 1906
Anthomastus steenstrupi Wright & Studer, 1889 accepted as Heteropolypus steenstrupi (Wright & Studer, 1889)
Anthomastus tahinodus d'Hondt, 1988
Anthomastus trochiformis (Hickson, 1900) accepted as Verseveldtia trochiforme (Hickson, 1900)
Anthomastus zealandicus Benham, 1928
Anthopodium australe Verrill, 1876 accepted as Callipodium australe (Verrill, 1876)
Anthopodium rubens Verrill, 1872 accepted as Callipodium rubens (Verrill, 1872)
Anthoptilum grandiflorum (Verrill, 1879)
Anthoptilum murrayi Kölliker, 1880
Armadillogorgia cyathella Bayer, 1980
Arntzia gracilis (Molander, 1929)
Arthrogorgia ijimai (Kinoshita, 1907)
Arthrogorgia kinoshitai Bayer, 1952
Arthrogorgia membranacea Kükenthal & Gorzawski, 1908 accepted as Arthrogorgia ijimai (Kinoshita, 1907)
Arthrogorgia otsukai Bayer, 1952
Arthrogorgia utinomii Bayer, 1996
Ascolepis splendens Thomson & Rennet, 1931 accepted as Fannyella rossii Gray, 1872 represented as Fannyella (Fannyella) rossii Gray, 1872
Australisis sarmentosa Bayer & Stefani, 1987
Balticina africana (Studer, 1878)
Balticina californica (Moroff, 1902)
Balticina finmarchica (Sars, 1851)
Balticina willemoesi (Kölliker, 1880)
Bathyalcyon robustum Versluys, 1906
Bathygorgia profunda Wright, 1885
Briareum asbestinum (Pallas, 1766)
Briareum contortum (Kükenthal, 1906) accepted as Briareum hamrum (Gohar, 1948)
Briareum excavata (Nutting, 1911) accepted as Briareum stechei (Kükenthal, 1908)
Briareum gorgonoideum Blainville, 1830 accepted as Briareum asbestinum (Pallas, 1766)