IRMNG Taxon list
Agaricoides alcocki Simpson, 1905
Agaricoides simpsoni Thorpe, 1928
Nidalia agariciformis (Simpson, 1910)
Nidalia alciformis (Simpson, 1907)
Nidalia arctica Danielssen, 1887 accepted as Gersemia fruticosa Sars, 1860
Nidalia aurantia López-González & Gili, 2008
Nidalia borongaensis Verseveldt & Bayer, 1988
Nidalia celosioides (Simpson, 1907)
Nidalia deichmannae Utinomi, 1954
Nidalia dissidens Verseveldt & Bayer, 1988
Nidalia dofleini Kükenthal, 1906
Nidalia duriuscula Thomson & Dean, 1931
Nidalia expansa (Simpson, 1907)
Nidalia gracilis Nutting, 1912 accepted as Eleutherobia rigida (Pütter, 1900)
Nidalia grayi Thomson & Dean, 1931
Nidalia lampas (Thomson & Mackinnon, 1910)
Nidalia macrospina (Kükenthal, 1906)
Nidalia morifera Tixier Durivault, 1950 accepted as Eleutherobia rotifera (J.S. Thomson, 1910)
Nidalia moriferum (Tixier-Durivault, 1954) accepted as Alcyonium moriferum (Tixier-Durivault, 1954)
Nidalia occidentalis Gray, 1835
Nidalia pellucida Kükenthal, 1906 accepted as Eleutherobia rigida (Pütter, 1900)
Nidalia rubripunctata Verseveldt & Bayer, 1988
Nidalia simpsoni (Thomson & Dean, 1931)
Nidalia splendens Thomson & Dean, 1931
Nidalia studeri (Koch, 1891)
Nidalia tuberculosa (Tixier-Durivault, 1970) accepted as Klyxum tuberculosa (Tixier-Durivault, 1970)
Nidaliopsis alta (Tixier-Durivault, 1955)
Nidaliopsis pygmaea Kükenthal, 1906
Nidaliopsis violacea (Tixier-Durivault, 1955)
Orlikia palmata Malyutin, 1993