Actinauge nodosa Fabricius, 1780 accepted as Hormathia nodosa (Fabricius, 1780) (additional source)
Actinauge nodosa var. coronata Verrill, 1883 accepted as Chondrophellia coronata (Verrill, 1883) (additional source)
Actinauge nodosa var. tuberculosa Verrill, 1883 accepted as Actinauge verrillii McMurrich, 1893 (additional source)
Adamsia diaphana accepted as Aiptasia diaphana (Rapp, 1829) accepted as Exaiptasia diaphana (Rapp, 1829) (additional source)
Aegir frigidus Danielssen, 1887 accepted as Halcampoides purpureus (Studer, 1879) (additional source)
Allantactis Danielssen, 1890 (original description)
Allantactis parasitica Danielssen, 1890 (original description)
Andvakia Danielssen, 1890 (original description)
Andvakia mirabilis Danielssen, 1890 (original description)
Andvakiidae Danielssen, 1890 (original description)
Anthea cereus Gærtner accepted as Anemonia sulcata (Pennant, 1777) (additional source)
Anthosactis Danielssen, 1890 (original description)
Anthosactis jan mayeni accepted as Anthosactis janmayeni Danielssen, 1890 (original description)
Bolocera Gosse, 1860 (additional source)
Bunodes abyssorum Danielssen, 1890 accepted as Actinostola abyssorum (Danielssen, 1890) (original description)
Cactosoma Danielssen, 1890 (original description)
Cactosoma abyssorum Danielssen, 1890 (original description)
Calliactis krøyeri Danielssen, 1890 accepted as Allantactis parasitica Danielssen, 1890 (original description)
Cerianthus abyssorum Danielssen, 1890 accepted as Cerianthus vogti Danielssen, 1890 (original description)
Cerianthus membranaceous accepted as Cerianthus membranaceus (Gmelin, 1791) (additional source)
Cerianthus vogti Danielssen, 1890 (original description)
Edwardsia andresi Danielssen, 1890 (original description)
Edwardsia claparedii (Panceri, 1869) (additional source)
Edwardsia costata Danielssen, 1890 (original description)
Edwardsia fusca Danielssen, 1890 (original description)
Edwardsioides accepted as Edwardsia Quatrefages, 1842 (original description)
Edwardsioides vitrea Danielssen, 1890 accepted as Edwardsia vitrea (Danielssen, 1890) (original description)
Epizoanthus arborescens Danielssen, 1890 accepted as Isozoanthus arborescens Danielssen, 1890 (original description)
Epizoanthus arcticus Danielssen, 1890 (original description)
Epizoanthus glacialis Danielssen, 1890 (original description)
Epizoanthus roseus Danielssen, 1890 (original description)
Fenja mirabilis Danielssen, 1887 accepted as Halcampoides purpureus (Studer, 1879) (additional source)
Halcampa abyssorum Danielssen accepted as Halcampoides purpureus (Studer, 1879) (additional source)
Halcampa fultoni (T.S.W.) accepted as Peachia hastata Gosse, 1855 (additional source)
Halcampoides Danielssen, 1890 (original description)
Halcampoides abyssorum Danielssen, 1890 (original description)
Kadosactis Danielssen, 1890 (original description)
Kadosactis rosea Danielssen, 1890 (original description)
Kodiodes accepted as Kodioides Danielssen, 1890 (additional source)
Kodiodes pedunculata Danielssen, 1890 accepted as Kodioides pedunculata Danielssen, 1890 (additional source)
Kodioides Danielssen, 1890 (original description)
Kodioides pedunculata Danielssen, 1890 (original description)
Korenia Danielssen, 1890 (original description)
Korenia margaritacea Danielssen, 1890 accepted as Amphianthus margaritaceus (Danielssen, 1890) (original description)
Kyathactis Danielssen, 1890 (original description)
Kylindrosactis Danielssen, 1890 (original description)
Kylindrosactis elegans Danielssen, 1890 accepted as Stomphia coccinea (Müller, 1776) (original description)
Madoniactis Danielssen, 1890 accepted as Urticina Ehrenberg, 1834 (original description)
Madoniactis lofotensis Danielssen, 1890 accepted as Urticina lofotensis (Danielssen, 1890) accepted as Urticina eques (Gosse, 1858) (original description)
Mardoell Danielssen, 1890 accepted as Epizoanthus Gray, 1867 (original description)
Mardoell erdmanni Danielssen, 1890 accepted as Epizoanthus erdmanni (Danielssen, 1890) (original description)
Mardoellidae Danielssen, 1890 accepted as Epizoanthidae Delage & Hérouard, 1901 (original description)
Phellia arctica Danielssen, 1890 accepted as Epiactis arctica (Verrill, 1868) (original description)
Phellia bathybia Danielssen, 1890 accepted as Kadosactis rosea Danielssen, 1890 (original description)
Phellia crassa Danielssen, 1890 accepted as Cactosoma abyssorum Danielssen, 1890 (original description)
Phellia flexibilis Danielssen, 1890 accepted as Sagartiogeton flexibilis (Danielssen, 1890) (original description)
Phellia margaritacea Danielssen, 1890 accepted as Bathyphellia margaritacea (Danielssen, 1890) (original description)
Phellia norvegica Danielssen, 1890 (original description)
Phellia pectinata Hertwig, 1882 accepted as Hormathia pectinata (Hertwig, 1882) (additional source)
Phellia spitsbergensis Danielssen, 1890 accepted as Kadosactis spitsbergensis (Danielssen, 1890) (original description)
Phellia violacea Danielssen, 1890 accepted as Kadosactis rosea Danielssen, 1890 (original description)
Sagartia abyssicola Verrill, 1882 accepted as Sagartiogeton verrilli Carlgren, 1942 (additional source)
Sagartia parasitica (Couch, 1842) accepted as Calliactis parasitica (Couch, 1842) (additional source)
Sagartia repens Danielssen, 1890 accepted as Stomphia coccinea (Müller, 1776) (original description)
Sagartia splendens Danielssen, 1890 accepted as Cylista splendens (Danielssen, 1890) (original description)
Sideractis Danielssen, 1890 (original description)
Sideractis glacialis Danielssen, 1890 (original description)
Stelidiactis Danielssen, 1890 (original description)
Stelidiactis mopseae Danielssen, 1890 accepted as Amphianthus mopseae (Danielssen, 1890) (original description)
Stelidiactis mopsiae accepted as Amphianthus mopseae (Danielssen, 1890) (additional source)
Stelidiactis tubulariae Danielssen, 1890 accepted as Amphianthus mopseae (Danielssen, 1890) (original description)
Stephanactis Verrill, 1869 (additional source)
Tealia bunodiformis Hertwig, 1882 accepted as Bunodactis bunodiformis (Hertwig, 1882) (additional source)
Tealia crassicornis (Müller, 1776) accepted as Urticina crassicornis (Müller, 1776) (additional source)
Tealiopsis Danielssen, 1890 (original description)
Tealiopsis polaris Danielssen, 1890 accepted as Stomphia polaris (Danielssen, 1890) (original description)
Zoanthus incrustatus Düb. & Kor. (additional source)

Fisheries Zone around Svalbard for Sagartia abyssicola Verrill, 1882 
Norwegian Exclusive Economic Zone for Actinauge nodosa Fabricius, 1780 
Norwegian Exclusive Economic Zone for Aegir frigidus Danielssen, 1887 
Norwegian Exclusive Economic Zone for Aegir frigidus Danielssen, 1887 
Norwegian Exclusive Economic Zone for Cerianthus abyssorum Danielssen, 1890 
Norwegian Exclusive Economic Zone for Cerianthus vogti Danielssen, 1890 
Norwegian Exclusive Economic Zone for Edwardsia costata Danielssen, 1890 
Norwegian Exclusive Economic Zone for Epizoanthus arborescens Danielssen, 1890 
Norwegian Exclusive Economic Zone for Epizoanthus glacialis Danielssen, 1890 
Norwegian Exclusive Economic Zone for Epizoanthus glacialis Danielssen, 1890 
Norwegian Exclusive Economic Zone for Epizoanthus roseus Danielssen, 1890 
Norwegian Exclusive Economic Zone for Halcampoides abyssorum Danielssen, 1890 
Norwegian Exclusive Economic Zone for Mardoell erdmanni Danielssen, 1890 
Norwegian Exclusive Economic Zone for Mardoell erdmanni Danielssen, 1890 
Norwegian Exclusive Economic Zone for Mardoell erdmanni Danielssen, 1890 
Norwegian Exclusive Economic Zone for Mardoell erdmanni Danielssen, 1890 
Norwegian Exclusive Economic Zone for Phellia arctica Danielssen, 1890 
Norwegian Exclusive Economic Zone for Sagartia abyssicola Verrill, 1882 
Norwegian Exclusive Economic Zone for Sagartia splendens Danielssen, 1890 
Norwegian Exclusive Economic Zone for Stelidiactis tubulariae Danielssen, 1890 
Norwegian Exclusive Economic Zone for Zoanthus incrustatus Düb. & Kor. 

Syntype ZMBN 12182, geounit Norwegian Exclusive Economic Zone, identified as Edwardsia fusca Danielssen, 1890
Syntype BMNH 1893.6.10.2, geounit Norwegian Exclusive Economic Zone, identified as Andvakia mirabilis Danielssen, 1890
Syntype ZMBN 2345, geounit Norwegian Exclusive Economic Zone, identified as Edwardsia andresi Danielssen, 1890
Nontype ZMBN 2346, geounit Norwegian Exclusive Economic Zone, identified as Edwardsia andresi Danielssen, 1890
Syntype ZMBN 2350, geounit Norwegian Exclusive Economic Zone, identified as Phellia violacea Danielssen, 1890
Syntype ZMBN 2351, geounit Norwegian Exclusive Economic Zone, identified as Phellia crassa Danielssen, 1890
Paralectotype ZMBN 2354, geounit Norwegian Exclusive Economic Zone, identified as Madoniactis lofotensis Danielssen, 1890
Lectotype ZMBN 39202, geounit Norwegian Exclusive Economic Zone, identified as Madoniactis lofotensis Danielssen, 1890
Syntype SMNH 5623, geounit Norwegian Exclusive Economic Zone, identified as Phellia margaritacea Danielssen, 1890
Syntype SMNH 5624, geounit Icelandic Exclusive Economic Zone, identified as Phellia bathybia Danielssen, 1890
Syntype SMNH 5668, geounit Svalbard, identified as Calliactis krøyeri Danielssen, 1890
Syntype SMNH 5694, geounit Norwegian Exclusive Economic Zone, identified as Edwardsia andresi Danielssen, 1890
Syntype ZMBN 585, geounit Norwegian Exclusive Economic Zone, identified as Phellia crassa Danielssen, 1890
Syntype ZMBN 586, geounit Norwegian Exclusive Economic Zone, identified as Phellia margaritacea Danielssen, 1890
Syntype ZMBN 587, geounit Norwegian Exclusive Economic Zone, identified as Phellia margaritacea Danielssen, 1890
Syntype ZMBN 589, geounit Icelandic Exclusive Economic Zone, identified as Phellia bathybia Danielssen, 1890
Syntype ZMBN 590, geounit Icelandic Exclusive Economic Zone, identified as Phellia bathybia Danielssen, 1890
Syntype ZMBN 591, geounit Norwegian Exclusive Economic Zone, identified as Phellia violacea Danielssen, 1890
Syntype ZMBN 596, geounit High Seas, identified as Korenia margaritacea Danielssen, 1890
Syntype ZMBN 597, geounit Faroe Islands, identified as Korenia margaritacea Danielssen, 1890
Syntype ZMBN 598, geounit Norwegian Exclusive Economic Zone, identified as Korenia margaritacea Danielssen, 1890
Syntype ZMBN 599, geounit Norwegian Exclusive Economic Zone, identified as Calliactis krøyeri Danielssen, 1890
Syntype ZMBN 600, geounit Svalbard, identified as Calliactis krøyeri Danielssen, 1890
Syntype ZMBN 603, geounit Norwegian Exclusive Economic Zone, identified as Andvakia mirabilis Danielssen, 1890
Syntype ZMBN 604, geounit Norwegian Exclusive Economic Zone, identified as Andvakia mirabilis Danielssen, 1890
Holotype ZMBN 605, geounit Faroe Islands, identified as Kadosactis rosea Danielssen, 1890
Syntype ZMBN 616, geounit Norwegian Exclusive Economic Zone, identified as Allantactis parasitica Danielssen, 1890
Syntype ZMBN 617, geounit Norwegian Exclusive Economic Zone, identified as Tealiopsis polaris Danielssen, 1890
Holotype ZMBN 618, geounit Norwegian Exclusive Economic Zone, identified as Edwardsioides vitrea Danielssen, 1890
Holotype ZMBN 619, geounit Norwegian Exclusive Economic Zone, identified as Stelidiactis mopseae Danielssen, 1890
Nontype ZMBN 621, geounit Norwegian Exclusive Economic Zone, identified as Halcampoides abyssorum Danielssen, 1890
Syntype ZMBN 624, geounit Norwegian Exclusive Economic Zone, identified as Bunodes abyssorum Danielssen, 1890
Syntype ZMBN 625, geounit Norwegian Exclusive Economic Zone, identified as Bunodes abyssorum Danielssen, 1890
Syntype ZMBN 8209, geounit Norwegian Exclusive Economic Zone, identified as Halcampoides abyssorum Danielssen, 1890
Paralectotype ZMBN 8212, geounit Norwegian Exclusive Economic Zone, identified as Madoniactis lofotensis Danielssen, 1890
Syntype ZMBN 8217, geounit Norwegian Exclusive Economic Zone, identified as Allantactis parasitica Danielssen, 1890
Holotype ZMBN 8219, geounit Norwegian Exclusive Economic Zone, identified as Kylindrosactis elegans Danielssen, 1890
Holotype ZMBN 8220, geounit Svalbard, identified as Sagartia repens Danielssen, 1890
Nontype ZMBN 8221, geounit Svalbard, identified as Calliactis krøyeri Danielssen, 1890
Nontype ZMBN 8223, geounit Norwegian Exclusive Economic Zone, identified as Calliactis krøyeri Danielssen, 1890
Syntype ZMBN 8224, geounit Norwegian Exclusive Economic Zone, identified as Bunodes abyssorum Danielssen, 1890
Syntype ZMBN 8226, geounit Jan Mayen Exclusive Economic Zone, identified as Anthosactis jan mayeni
Syntype ZMBN 8227, geounit Norwegian Exclusive Economic Zone, identified as Phellia spitsbergensis Danielssen, 1890
Holotype ZMBN 9794, geounit Faroe Islands, identified as Kodioides pedunculata Danielssen, 1890
Syntype ZMBN 9795, geounit Norwegian Exclusive Economic Zone, identified as Phellia flexibilis Danielssen, 1890
Holotype ZMBN 9796, geounit Jan Mayen Exclusive Economic Zone, identified as Sideractis glacialis Danielssen, 1890
Holotype ZMBN 9797, geounit Norwegian Exclusive Economic Zone, identified as Cactosoma abyssorum Danielssen, 1890
Syntype ZMBN 9798, geounit Norwegian Exclusive Economic Zone, identified as Korenia margaritacea Danielssen, 1890
Syntype ZMBN 9799, geounit Norwegian Exclusive Economic Zone, identified as Phellia norvegica Danielssen, 1890
Holotype LO NONE, geounit Faroe Islands, identified as Kadosactis rosea Danielssen, 1890
Syntype LO NONE, geounit Icelandic Exclusive Economic Zone, identified as Phellia bathybia Danielssen, 1890
Syntype LO NONE, geounit Jan Mayen Exclusive Economic Zone, identified as Anthosactis jan mayeni
Syntype LO NONE, geounit Norwegian Exclusive Economic Zone, identified as Bunodes abyssorum Danielssen, 1890
Syntype LO NONE, geounit Norwegian Exclusive Economic Zone, identified as Phellia flexibilis Danielssen, 1890
Syntype LO NONE, geounit Norwegian Exclusive Economic Zone, identified as Phellia margaritacea Danielssen, 1890
Syntype LO NONE, geounit Norwegian Exclusive Economic Zone, identified as Edwardsia fusca Danielssen, 1890
Syntype LO NONE, geounit Norwegian Exclusive Economic Zone, identified as Allantactis parasitica Danielssen, 1890
Holotype LO NONE, geounit Norwegian Exclusive Economic Zone, identified as Stelidiactis mopseae Danielssen, 1890
Syntype LO NONE, geounit Norwegian Exclusive Economic Zone, identified as Phellia crassa Danielssen, 1890
Syntype LO NONE, geounit Norwegian Exclusive Economic Zone, identified as Phellia spitsbergensis Danielssen, 1890
Syntype LO NONE, geounit Norwegian Exclusive Economic Zone, identified as Edwardsia andresi Danielssen, 1890
Holotype LO NONE, geounit Norwegian Exclusive Economic Zone, identified as Edwardsioides vitrea Danielssen, 1890