URMO Taxon list
Actinodiscus dawydoffi (Carlgren, 1943) accepted as Discosoma dawydoffi Carlgren, 1943
Actinodiscus fungiformis (Verrill, 1869) accepted as Discosoma fungiforme (Verrill, 1869)
Actinodiscus nummiformis accepted as Discosoma nummiforme Rüppell & Leuckart, 1828
Actinodiscus rubraoris (Saville-Kent, 1893) accepted as Discosoma rubraoris Saville-Kent, 1893
Actinodiscus unguja (Carlgren, 1900) accepted as Discosoma unguja Carlgren, 1900
Amplexidiscus fenestrafer Dunn & Hamner, 1980
Discosoma album (Forsskċl, 1775)
Discosoma carlgreni (Watzl, 1922)
Discosoma dawydoffi Carlgren, 1943
Discosoma fowleri (den Hartog, 1980)
Discosoma fungiforme (Verrill, 1869)
Discosoma howesii (Saville-Kent, 1893) accepted as Rhodactis howesii Saville-Kent, 1893
Discosoma molle (Couthouy in Dana, 1846)
Discosoma neglecta (Duchassaing & Michelotti, 1860)
Discosoma nummiforme Rüppell & Leuckart, 1828
Discosoma rhodostoma (Hemprich & Ehrenberg in Ehrenberg, 1834) accepted as Rhodactis rhodostoma (Hemprich & Ehrenberg in Ehrenberg, 1834)
Discosoma rubraoris Saville-Kent, 1893
Discosoma sanctithomae (Duchassaing & Michelotti, 1860) accepted as Rhodactis osculifera (Le Sueur, 1817)
Discosoma unguja Carlgren, 1900
Discosoma yuma Carlgren, 1900 accepted as Ricordea yuma (Carlgren, 1900)
Metarhodactis boninensis Carlgren, 1943
Orinia torpida Duchassaing de Fonbressin & Michelotti, 1860 accepted as Rhodactis osculifera (Le Sueur, 1817)
Paradiscosoma carlgreni (Watzl, 1922) accepted as Discosoma carlgreni (Watzl, 1922)
Paradiscosoma neglecta (Duchassaing & Michelotti, 1860) accepted as Discosoma neglecta (Duchassaing & Michelotti, 1860)
Platyzoanthus mussoides Saville-Kent, 1893
Rhodactis bryoides Haddon & Shackleton, 1893
Rhodactis howesii Saville-Kent, 1893
Rhodactis inchoata Carlgren, 1943
Rhodactis indosinensis Carlgren, 1943
Rhodactis mussoides (Saville-Kent, 1893) accepted as Platyzoanthus mussoides Saville-Kent, 1893
Rhodactis osculifera (Le Sueur, 1817)
Rhodactis rhodostoma (Hemprich & Ehrenberg in Ehrenberg, 1834)