URMO Taxon list
Adelopora crassilabrum Cairns, 1991
Adelopora fragilis Cairns, 1991
Adelopora moseleyi Cairns, 1991
Adelopora pseudothyron Cairns, 1982
Astya aspidopora Cairns, 1991
Astya subviridis (Moseley, 1879)
Calyptopora reticulata Boschma, 1968
Calyptopora sinuosa Cairns, 1991 accepted as Stylaster sinuosus (Cairns, 1991)
Cheiloporidion pulvinatum Cairns, 1983
Conopora adeta Cairns, 1987
Conopora anthohelia Cairns, 1991 accepted as Paraconopora anthohelia (Cairns, 1991)
Conopora candelabrum Cairns, 1991
Conopora dura Hickson & England, 1909
Conopora gigantea Cairns, 1991
Conopora laevis (Studer, 1878)
Conopora major Hickson & England, 1905 accepted as Conopora verrucosa (Studer, 1878)
Conopora tetrastichopora Cairns, 1991
Conopora unifacialis Cairns, 1991
Conopora verrucosa (Studer, 1878)
Crypthelia affinis Moseley, 1879
Crypthelia balia Hickson & England, 1905
Crypthelia clausa Broch, 1947
Crypthelia cryptotrema Zibrowius, 1981
Crypthelia curvata Cairns, 1991
Crypthelia cymas Cairns, 1986
Crypthelia dactylopoma Cairns, 1986
Crypthelia eueides Cairns, 1986
Crypthelia floridana Cairns, 1986
Crypthelia formosa Cairns, 1983
Crypthelia fragilis Cairns, 1983
Crypthelia gigantea Fisher, 1938
Crypthelia glebulenta Cairns, 1986
Crypthelia glossopoma Cairns, 1986
Crypthelia insolita Cairns, 1986
Crypthelia japonica (Milne Edwards & Haime, 1849)
Crypthelia lacunosa Cairns, 1986
Crypthelia medioatlantica Zibrowius & Cairns, 1992
Crypthelia micropoma Cairns, 1985
Crypthelia papillosa Cairns, 1986
Crypthelia peircei Pourtalès, 1867
Crypthelia platypoma Hickson & England, 1905
Crypthelia polypoma Cairns, 1991
Crypthelia pudica Milne Edwards & Haime, 1849
Crypthelia ramosa Hickson & England, 1905
Crypthelia robusta Cairns, 1991
Crypthelia stenopoma Hickson & England, 1905
Crypthelia studeri Cairns, 1991 accepted as Crypthelia stenopoma Hickson & England, 1905
Crypthelia tenuiseptata Cairns, 1986
Crypthelia trophostega Fisher, 1938
Crypthelia vascomarquesi Zibrowius & Cairns, 1992
Cyclohelia lamellata Cairns, 1991
Distichopora anceps Cairns, 1978
Distichopora anomala Cairns, 1986
Distichopora asulcata Cairns, 2005
Distichopora barbadensis Pourtalès, 1874
Distichopora borealis Fisher, 1938
Distichopora cervina Pourtalès, 1871
Distichopora coccinea Gray, 1860
Distichopora contorta Pourtalès, 1878
Distichopora dispar Cairns, 1991
Distichopora foliacea Pourtalès, 1868
Distichopora gracilis Dana, 1848
Distichopora irregularis Moseley, 1879
Distichopora laevigranulosa Cairns, 1986
Distichopora livida Tenison-Woods, 1880
Distichopora nitida Verrill, 1864
Distichopora profunda Hickson & England, 1909
Distichopora providentiae (Hickson & England, 1909)
Distichopora robusta Lindner, Cairns & Guzman, 2004
Distichopora rosalindae Cairns, 1986
Distichopora serpens Broch, 1942
Distichopora sulcata Pourtalès, 1867
Distichopora uniserialis Cairns, 1986
Distichopora vervoorti Cairns & Hoeksema, 1998
Distichopora violacea (Pallas, 1766)
Distichopora yucatanensis Cairns, 1986
Errina (Errina) boschmai Cairns, 1983 accepted as Errina boschmai Cairns, 1983
Errina (Errina) fissurata Gray, 1872 accepted as Errina fissurata Gray, 1872
Errina (Errina) gracilis von Marenzeller, 1903 accepted as Errina gracilis von Marenzeller, 1903
Errina (Errina) laterorifa Eguchi, 1964 accepted as Errina laterorifa Eguchi, 1964
Errina altispina Cairns, 1986
Errina antarctica (Gray, 1872)
Errina aspera (Linnaeus, 1767)
Errina atlantica Hickson, 1912
Errina australis Cairns & Zibrowius, 2013
Errina bicolor Cairns, 1991
Errina boschmai Cairns, 1983
Errina capensis Hickson, 1912
Errina chathamensis Cairns, 1991
Errina cheilopora Cairns, 1983
Errina cochleata Pourtalès, 1867
Errina cooki Hickson, 1912
Errina cyclopora Cairns, 1983
Errina dabneyi (Pourtalès, 1871)
Errina dendyi Hickson, 1912
Errina fissurata Gray, 1872
Errina gracilis von Marenzeller, 1903
Errina hicksoni Cairns, 1991 accepted as Errina australis Cairns & Zibrowius, 2013
Errina japonica Eguchi, 1968
Errina kerguelensis Broch, 1942