URMO Taxon list
Alcyonidium glomeratum Hassall, 1843 accepted as Alcyonium glomeratum (Hassall, 1843)
Alcyonium acaule Marion, 1878
Alcyonium adriaticum Kükenthal, 1907 accepted as Alcyonium palmatum Pallas, 1766
Alcyonium altum Tixier-Durivault, 1955 accepted as Nidaliopsis alta (Tixier-Durivault, 1955)
Alcyonium antarcticum Wright & Studer, 1889
Alcyonium aspiculatum Tixier-Durivault, 1955
Alcyonium aurantiacum Quoy & Gaimard, 1833 accepted as Kotatea aurantiaca (Quoy & Gaimard, 1833)
Alcyonium bocagei (Saville Kent, 1870)
Alcyonium brioniense Kükenthal, 1907 accepted as Alcyonium acaule Marion, 1878
Alcyonium burmedju Sampaio, Stokvis & van Ofwegen, 2016
Alcyonium capitatum (Pfeffer, 1889) accepted as Bellonella capitata (Pfeffer, 1889)
Alcyonium catalai Tixier-Durivault, 1970
Alcyonium ceylonense May, 1899
Alcyonium clavatum Studer, 1891
Alcyonium compactofestucum Verseveldt & van Ofwegen, 1992
Alcyonium complanatum Verseveldt, 1977 accepted as Skamnarium complanatum (Verseveldt, 1977)
Alcyonium coralloides (Pallas, 1766)
Alcyonium dendroides Thomson & Dean, 1931
Alcyonium digitatum Linnaeus, 1758
Alcyonium distinctum Williams, 1988 accepted as Porphyrophyton distinctum (Williams, 1988)
Alcyonium echinatum Tixier-Durivault, 1970 accepted as Klyxum echinatum (Tixier-Durivault, 1970)
Alcyonium elegans (Kükenthal, 1902)
Alcyonium equisetiform Lüttschwager, 1922 accepted as Klyxum equisetiform (Lüttschwager, 1922)
Alcyonium etheridgei Thomson & Mackinnon, 1911
Alcyonium fauri J.S. Thomson, 1910
Alcyonium flaccidum Tixier-Durivault, 1966 accepted as Klyxum flaccidum (Tixier-Durivault, 1966)
Alcyonium fulvum (Forskĺl, 1775) accepted as Rhytisma fulvum (Forskĺl, 1775)
Alcyonium fungiforme Tixier-Durivault, 1954 accepted as Alcyonium variabile (J.S. Thomson, 1921)
Alcyonium glaciophilum van Ofwegen, Häussermann & Försterra, 2007
Alcyonium glomeratum (Hassall, 1843)
Alcyonium gracillimum Kükenthal, 1906 accepted as Scleronephthya gracillima (Kükenthal, 1906)
Alcyonium grandis Casas, Ramil & van Ofwegen, 1997
Alcyonium graniferum Tixier-Durivault & d'Hondt, 1974
Alcyonium gruveli Tixier-Durivault, 1955 accepted as Complexum gruveli (Tixier-Durivault, 1955)
Alcyonium haddoni Wright & Studer, 1889
Alcyonium hibernicum (Renouf, 1931)
Alcyonium jorgei van Ofwegen, Häussermann & Försterra, 2007
Alcyonium khoisanianum Williams, 1988 accepted as Pieterfaurea khoisaniana (Williams, 1988)
Alcyonium laeve Tixier-Durivault, 1955 accepted as Nidaliopsis laeve (Tixier-Durivault, 1955)
Alcyonium legitimum Tixier-Durivault, 1970 accepted as Klyxum legitimum (Tixier-Durivault, 1970)
Alcyonium luteum Tixier-Durivault, 1954 accepted as Alcyonium variabile (J.S. Thomson, 1921)
Alcyonium maristenebrosi (Stiasny, 1937)
Alcyonium megasclerum Stokvis & van Ofwegen, 2006
Alcyonium molle Thomson & Dean, 1931 accepted as Klyxum molle (Thomson & Dean, 1931)
Alcyonium monodi Tixier-Durivault, 1955 accepted as Complexum monodi (Tixier-Durivault, 1955)
Alcyonium monticulum Verseveldt, 1982 accepted as Rhytisma monticulum (Verseveldt, 1982)
Alcyonium moriferum (Tixier-Durivault, 1954) accepted as Parasphaerasclera morifera (Tixier-Durivault, 1954)
Alcyonium muricatum Yamada, 1950
Alcyonium mutabiliforme Williams, 1988 accepted as Dimorphophyton mutabiliforme (Williams, 1988)
Alcyonium okinawanum Utinomi, 1976 accepted as Klyxum okinawanum (Utinomi, 1976)
Alcyonium pacificum Yamada, 1950
Alcyonium paessleri May, 1899 accepted as Alcyonium antarcticum Wright & Studer, 1889
Alcyonium palmatum Pallas, 1766
Alcyonium pasternaki Molodtsova, 2013
Alcyonium patagonicum (May, 1899)
Alcyonium paucilobulatum Casas, Ramil & van Ofwegen, 1997
Alcyonium planiceps Williams, 1986 accepted as Lampophyton planiceps (Williams, 1986)
Alcyonium profundum Stokvis & van Ofwegen, 2006
Alcyonium repens Lamarck, 1815 (uncertain > taxon inquirendum )
Alcyonium roseum van Ofwegen, Häussermann & Försterra, 2007 accepted as Alcyonium varum McFadden & van Ofwegen, 2013
Alcyonium rotiferum J.S. Thomson, 1910 accepted as Parasphaerasclera rotifera (Thomson, 1910)
Alcyonium rotundum Thomson & Dean, 1931 accepted as Klyxum rotundum (Thomson & Dean, 1931)
Alcyonium rubrum Stokvis & van Ofwegen, 2006 accepted as Alcyonium burmedju Sampaio, Stokvis & van Ofwegen, 2016
Alcyonium rudyi Verseveldt & van Ofwegen, 1992 accepted as Discophyton rudyi (Verseveldt & van Ofwegen, 1992)
Alcyonium senegalense Verseveldt & van Ofwegen, 1992
Alcyonium siderium Verrill, 1922
Alcyonium simplex Thomson & Dean, 1931 accepted as Klyxum simplex (Thomson & Dean, 1931)
Alcyonium sollasi Wright & Studer, 1889
Alcyonium southgeorgiensis Casas, Ramil & van Ofwegen, 1997
Alcyonium spitzbergense Verseveldt & van Ofwegen, 1992
Alcyonium studeri (J.S. Thomson, 1910)
Alcyonium submurale Ridley, 1883
Alcyonium utinomii Verseveldt, 1971 accepted as Klyxum utinomii (Verseveldt, 1971)
Alcyonium valdiviae Kükenthal, 1906 accepted as Parasphaerasclera valdiviae (Kukenthal, 1906)
Alcyonium variabile (J.S. Thomson, 1921)
Alcyonium varum McFadden & van Ofwegen, 2013
Alcyonium verseveldti (Benayahu, 1982) accepted as Ofwegenum verseveldti (Benayahu, 1982)
Alcyonium violaceum Tixier-Durivault, 1955 accepted as Nidaliopsis violacea (Tixier-Durivault, 1955)
Alcyonium yepayek van Ofwegen, Häussermann & Försterra, 2007
Anthothela alba (Grieg, 1888) accepted as Clavularia alba (Grieg, 1888)
Anthothela argentea Studer, 1894 accepted as Victorgorgia argentea (Studer, 1894)
Anthothela echinata (Kükenthal, 1915)
Anthothela grandiflora (Sars, 1856)
Anthothela nuttingi Bayer, 1956 accepted as Victorgorgia alba (Nutting, 1908)
Anthothela pacifica (Kükenthal, 1913)
Anthothela parviflora J.S. Thomson, 1916 accepted as Williamsium parviflorum (J.S. Thomson, 1916)
Anthothela tropicalis Bayer, 1961
Anthothela vickersi (Benham, 1928)
Bellonella bocagei (Saville Kent, 1870) accepted as Alcyonium bocagei (Saville Kent, 1870)
Bellonella capitata (Pfeffer, 1889)
Bellonella cinerea (Tixier-Durivault & d'Hondt, 1974)
Bellonella clavata (Pfeffer, 1889)
Bellonella conspicua Tixier-Durivault, 1961
Bellonella dofleini (Kukenthal, 1906) accepted as Eleutherobia dofleini (Kükenthal, 1906)
Bellonella epedana Verseveldt & Bayer, 1988
Bellonella granulata Gray, 1862
Bellonella indica Thomson & Henderson, 1905 accepted as Paraminabea indica (Thomson & Henderson, 1905)
Bellonella molokaiensis Verseveldt & Bayer, 1988
Bellonella petila Verseveldt & Bayer, 1988
Bellonella rigida Pütter, 1900 accepted as Nidalia rigida (Pütter, 1900) accepted as Eleutherobia rigida (Pütter, 1900)