IRMNG Taxon list
Actinoloba achates Dana accepted as Antholoba achates (Drayton in Dana, 1846)
Actinoloba nodosa Linn. accepted as Hormathia nodosa (Fabricius, 1780)
Actinostola abyssorum (Danielssen, 1890)
Actinostola atrostoma Stephenson, 1918 accepted as Actinostola callosa (Verrill, 1882)
Actinostola bulbosa (Carlgren, 1928)
Actinostola callosa (Verrill, 1882)
Actinostola capensis (Carlgren, 1928)
Actinostola carlgreni Wassilieff, 1908
Actinostola chilensis McMurrich, 1904 accepted as Actinostola crassicornis (Hertwig, 1882)
Actinostola clubbi Carlgren, 1927 accepted as Actinostola crassicornis (Hertwig, 1882)
Actinostola crassicornis (Hertwig, 1882)
Actinostola excelsa McMurrich, 1893 accepted as Actinostola crassicornis (Hertwig, 1882)
Actinostola georgiana Carlgren, 1927
Actinostola groenlandica Carlgren, 1899
Actinostola intermedia Carlgren, 1899 accepted as Actinostola crassicornis (Hertwig, 1882)
Actinostola kerguelensis Carlgren, 1928
Actinostola pergamentacea McMurrich, 1893 accepted as Actinostola crassicornis (Hertwig, 1882)
Actinostola rufostriata Pax, 1922 accepted as Hormosoma scotti Stephenson, 1918
Actinostola spetsbergensis Carlgren, 1893
Actinostola spetzbergensis Carlgren, 1893 accepted as Actinostola spetsbergensis Carlgren, 1893
Actinostola walteri Kwietniewski, 1898
Alloactis excavata Hertwig, 1882 accepted as Anthosactis excavata (Hertwig, 1882)
Ammophilactis rapiformis (Les.) Ver. accepted as Paranthus rapiformis (Le Sueur, 1817)
Antholoba achates (Drayton in Dana, 1846)
Antholoba epizoica Pax, 1922 accepted as Anthosactis epizoica (Pax, 1922)
Antholoba perdix (Verrill, 1882)
Antholoba reticulata (Dana) R. Hertwig accepted as Antholoba achates (Drayton in Dana, 1846)
Antholoba reticulata Couthouy accepted as Antholoba achates (Drayton in Dana, 1846)
Anthosactis capensis Carlgren, 1938
Anthosactis epizoica (Pax, 1922)
Anthosactis excavata (Hertwig, 1882)
Anthosactis georgiana Carlgren, 1949
Anthosactis ingolfi Carlgren, 1921
Anthosactis jan mayeni Danielssen, 1890 accepted as Anthosactis janmayeni Danielssen, 1890
Anthosactis janmayeni Danielssen, 1890
Anthosactis nomados White, Wakefield Pagels & Fautin, 1999
Anthosactis pearseae Daly & Gusmão, 2007
Antiparactis lineolata (Couthouy in Dana, 1846)
Antiparactis lineolatus (Couthouy in Dana, 1846)
Bathydactylus kroghi Carlgren, 1956
Bathydactylus valdiviae Carlgren, 1928
Catadiomene atrostoma Stephenson, 1918 accepted as Actinostola callosa (Verrill, 1882)
Catadiomene carlgreni Wassilieff, 1908 accepted as Actinostola carlgreni Wassilieff, 1908
Catadiomene intermedia Carlgren, 1899 accepted as Actinostola crassicornis (Hertwig, 1882)
Cnidanthus polaris (Clubb, 1908)
Cymbactis actinostoloides Wassilieff, 1908 accepted as Parasicyonis actinostoloides (Wassilieff, 1908)
Cymbactis erythrocephala Pax, 1922 accepted as Sicyonis erythrocephala (Pax, 1922)
Cymbactis faeculenta McMurrich, 1893 accepted as Paractinostola faeculenta (McMurrich, 1893)
Cymbactis fæculenta McMurrich, 1893 accepted as Paractinostola faeculenta (McMurrich, 1893)
Cymbactis frigida Pax, 1922 accepted as Stomphia selaginella (Stephensen, 1918)
Cymbactis gossei Stephenson, 1918 accepted as Sicyonis gossei (Stephenson, 1918)
Cymbactis maliformis McMurrich, 1893 accepted as Pycnanthus maliformis McMurrich, 1893
Cymbactis maxima Wassilieff, 1908 accepted as Parasicyonis maxima (Wassilieff, 1908)
Cymbactis selaginella Stephenson, 1918 accepted as Stomphia selaginella (Stephensen, 1918)
Dysactis crassicornis Hertwig, 1882 accepted as Actinostola crassicornis (Hertwig, 1882)
Dysactis cricoides Duchass. accepted as Telmatactis cricoides (Duchassaing, 1850)
Dysactis pallida L. Agassiz in Verrill, 1864 accepted as Aiptasia pallida (Agassiz in Verrill, 1864)
Dysactis rhodora accepted as Paranthus rhodorus (Couthouy in Dana, 1846)
Glandulactis spetsbergensis (Carlgren, 1893)
Hadalanthus knudseni Carlgren, 1956
Hormosoma scotti Stephenson, 1918
Hormosoma violaceum Pax, 1922 accepted as Hormosoma scotti Stephenson, 1918
Isacmaea gigantea H.u.E. accepted as Stichodactyla gigantea (Forskål, 1775)
Isacmaea tapetum H.u.E. accepted as Stichodactyla tapetum (Hemprich & Ehrenberg in Ehrenberg, 1834)
Isoparactis ferax Stuckey, 1909 accepted as Acraspedanthus ferax (Stuckey, 1909)
Kyathactis hyalina Danielssen, 1890 accepted as Actinostola spetsbergensis Carlgren, 1893
Kylindrosactis elegans Danielssen, 1890 accepted as Stomphia coccinea (Müller, 1776)
Ophiodiscus annulatus Hertwig, 1882
Ophiodiscus sulcatus Hertwig, 1882
Paracicyonis maxima accepted as Parasicyonis maxima (Wassilieff, 1908)
Paractinostola bulbosa Carlgren, 1928
Paractinostola capensis Carlgren, 1928
Paractinostola faeculenta (McMurrich, 1893)
Parantheoides crassa Carlgren, 1809 accepted as Paranthus crassa (Carlgren, 1899)
Parantheoides ignota McMurrich, 1904 accepted as Paranthus ignotus (McMurrich, 1904)
Parantheoides rhododactyla Pax, 1922 accepted as Hormathia lacunifera (Stephenson, 1918)
Parantheoides rhodora Couthouy in Dana accepted as Paranthus rhodorus (Couthouy in Dana, 1846)
Paranthus chromatoderus (Schmarda, 1852)
Paranthus crassa (Carlgren, 1899)
Paranthus crassus (Carlgren, 1899) accepted as Paranthus crassa (Carlgren, 1899)
Paranthus erythrosoma Pax, 1922 accepted as Hormathia lacunifera (Stephenson, 1918)
Paranthus ignotus (McMurrich, 1904)
Paranthus lineolatus McMurrich, 1893 accepted as Antiparactis lineolatus (Couthouy in Dana, 1846)
Paranthus nivea (Lesson, 1830)
Paranthus niveus (Lesson, 1830) accepted as Paranthus nivea (Lesson, 1830)
Paranthus rapiformis (Le Sueur, 1817)
Paranthus rhodora (Couthouy in Dana, 1846)
Paranthus rhodorus (Couthouy in Dana, 1846)
Paranthus rugosus Andrès, 1880
Paranthus sociatus Uchida, 1940
Parasicyonis actinostoloides (Wassilieff, 1908)
Parasicyonis antarctica Carlgren, 1949
Parasicyonis groenlandica Carlgren, 1933
Parasicyonis ingolfi Carlgren, 1942
Parasicyonis maxima (Wassilieff, 1908)
Parasicyonis sarsii Carlgren, 1921
Peronanthus verrucellae Hiles in Willey, 1899
Pseudoparactis tenuicollis (McMurrich, 1904)
Pycnanthus densus Carlgren, 1921
Pycnanthus fleurei (Stuckey & Walton, 1910)