Actinauge longicornis (Verrill, 1882) (additional source)
Actinauge richardi (Marion, 1906) (additional source)
Actinauge verrilli McMurrich, 1893 accepted as Actinauge verrillii McMurrich, 1893 (additional source)
Adamsia palliata (Fabricius, 1779) accepted as Calliactis palliata (Müller, 1776) (additional source)
Allantactis parasitica Danielssen, 1890 (additional source)
Amphianthus ingolfi Carlgren, 1942 (original description)
Amphianthus margaritaceus (Danielssen, 1890) (additional source)
Amphianthus mopseae (Danielssen, 1890) (additional source)
Amphianthus verruculatus Carlgren, 1942 (original description)
Arachnactis albida Sars, 1846 (additional source)
Bathyphellia margaritacea (Danielssen, 1890) (additional source)
Cerianthus Delle Chiaje, 1841 (additional source)
Cerianthus danielsseni Levinsen accepted as Cerianthus lloydii Gosse, 1859 accepted as Synarachnactis lloydii (Gosse, 1859) (additional source)
Cerianthus lloydii Gosse, 1859 accepted as Synarachnactis lloydii (Gosse, 1859) (additional source)
Cerianthus vogti Danielssen, 1890 (additional source)
Chondrophellia coronata (Verrill, 1883) (additional source)
Daontesia Carlgren, 1942 (original description)
Daontesia praelonga (Carlgren, 1928) (additional source)
Hormathia digitata (O.F. Müller, 1776) (additional source)
Hormathia nodosa (Fabricius, 1780) (additional source)
Kadosactis (Kadosanthus) sulcata Carlgren, 1934 accepted as Kadosactis sulcata Carlgren, 1934 (additional source)
Kadosactis abyssicola (Koren & Danielssen, 1877) (additional source)
Kadosactis antarctica (Carlgren, 1928) (additional source)
Kadosactis rosea Danielssen, 1890 (additional source)
Metridium senile (Linnaeus, 1761) (additional source)
Paraphelliactis spinosa Carlgren, 1928 (additional source)
Parasicyonis ingolfi Carlgren, 1942 (original description)
Phelliactis hertwigi Simon, 1892 accepted as Phelliactis hertwigii Simon, 1892 (additional source)
Phelliactis robusta Carlgren, 1928 (additional source)
Sagartiogeton abyssorum Carlgren, 1942 (original description)
Sagartiogeton flexibilis (Danielssen, 1890) (additional source)
Sagartiogeton ingolfi Carlgren, 1928 (additional source)
Sagartiogeton verrilli Carlgren, 1942 (original description)
Stephanauge acanellae (Verrill, 1883) (additional source)
Stephanauge nexilis (Verrill, 1883) (additional source)

Canadian Exclusive Economic Zone for Actinauge verrilli McMurrich, 1893 
Canadian Exclusive Economic Zone for Actinauge verrilli McMurrich, 1893 
Canadian Exclusive Economic Zone for Actinauge verrilli McMurrich, 1893 
Canadian Exclusive Economic Zone for Actinauge verrilli McMurrich, 1893 
Canadian Exclusive Economic Zone for Actinauge verrilli McMurrich, 1893 
Canadian Exclusive Economic Zone for Allantactis parasitica Danielssen, 1890 
Canadian Exclusive Economic Zone for Allantactis parasitica Danielssen, 1890 
Canadian Exclusive Economic Zone for Amphianthus margaritaceus (Danielssen, 1890) 
Canadian Exclusive Economic Zone for Hormathia digitata (O.F. Müller, 1776) 
Canadian Exclusive Economic Zone for Hormathia digitata (O.F. Müller, 1776) 
Canadian Exclusive Economic Zone for Hormathia nodosa (Fabricius, 1780) 
Canadian Exclusive Economic Zone for Hormathia nodosa (Fabricius, 1780) 
Canadian Exclusive Economic Zone for Hormathia nodosa (Fabricius, 1780) 
Canadian Exclusive Economic Zone for Hormathia nodosa (Fabricius, 1780) 
Canadian Exclusive Economic Zone for Hormathia nodosa (Fabricius, 1780) 
Canadian Exclusive Economic Zone for Hormathia nodosa (Fabricius, 1780) 
Canadian Exclusive Economic Zone for Hormathia nodosa (Fabricius, 1780) 
Canadian Exclusive Economic Zone for Kadosactis rosea Danielssen, 1890 
Canadian Exclusive Economic Zone for Kadosactis rosea Danielssen, 1890 
Canadian Exclusive Economic Zone for Metridium senile (Linnaeus, 1761) 
Canadian Exclusive Economic Zone for Metridium senile (Linnaeus, 1761) 
Canadian Exclusive Economic Zone for Metridium senile (Linnaeus, 1761) 
Canadian Exclusive Economic Zone for Metridium senile (Linnaeus, 1761) 
Canadian Exclusive Economic Zone for Metridium senile (Linnaeus, 1761) 
Canadian Exclusive Economic Zone for Metridium senile (Linnaeus, 1761) 
Canadian Exclusive Economic Zone for Metridium senile (Linnaeus, 1761) 
Canadian Exclusive Economic Zone for Phelliactis robusta Carlgren, 1928 
Canadian Exclusive Economic Zone for Phelliactis robusta Carlgren, 1928 
Canadian Exclusive Economic Zone for Stephanauge acanellae (Verrill, 1883) 
Canadian Exclusive Economic Zone for Stephanauge acanellae (Verrill, 1883) 
Canadian Exclusive Economic Zone for Stephanauge nexilis (Verrill, 1883) 
Canadian Exclusive Economic Zone for Stephanauge nexilis (Verrill, 1883) 
Canadian Exclusive Economic Zone for Stephanauge nexilis (Verrill, 1883) 
Canadian Exclusive Economic Zone for Stephanauge nexilis (Verrill, 1883) 
Canadian Exclusive Economic Zone for Stephanauge nexilis (Verrill, 1883) 
Danish Exclusive Economic Zone for Hormathia digitata (O.F. Müller, 1776) 
Danish Exclusive Economic Zone for Hormathia digitata (O.F. Müller, 1776) 
Danish Exclusive Economic Zone for Hormathia digitata (O.F. Müller, 1776) 
Danish Exclusive Economic Zone for Hormathia digitata (O.F. Müller, 1776) 
Danish Exclusive Economic Zone for Metridium senile (Linnaeus, 1761) 
Danish Exclusive Economic Zone for Metridium senile (Linnaeus, 1761) 
Danish Exclusive Economic Zone for Metridium senile (Linnaeus, 1761) 
Danish Exclusive Economic Zone for Metridium senile (Linnaeus, 1761) 
Danish Exclusive Economic Zone for Metridium senile (Linnaeus, 1761) 
Danish Exclusive Economic Zone for Metridium senile (Linnaeus, 1761) 
Danish Exclusive Economic Zone for Metridium senile (Linnaeus, 1761) 
Danish Exclusive Economic Zone for Metridium senile (Linnaeus, 1761) 
Danish Exclusive Economic Zone for Metridium senile (Linnaeus, 1761) 
Danish Exclusive Economic Zone for Metridium senile (Linnaeus, 1761) 
Danish Exclusive Economic Zone for Metridium senile (Linnaeus, 1761) 
Danish Exclusive Economic Zone for Metridium senile (Linnaeus, 1761) 
Danish Exclusive Economic Zone for Metridium senile (Linnaeus, 1761) 
Danish Exclusive Economic Zone for Metridium senile (Linnaeus, 1761) 
Danish Exclusive Economic Zone for Metridium senile (Linnaeus, 1761) 
Danish Exclusive Economic Zone for Metridium senile (Linnaeus, 1761) 
Danish Exclusive Economic Zone for Metridium senile (Linnaeus, 1761) 
Danish Exclusive Economic Zone for Metridium senile (Linnaeus, 1761) 
Danish Exclusive Economic Zone for Metridium senile (Linnaeus, 1761) 
Danish Exclusive Economic Zone (Greenland) for Actinauge verrilli McMurrich, 1893 
Danish Exclusive Economic Zone (Greenland) for Actinauge verrilli McMurrich, 1893 
Danish Exclusive Economic Zone (Greenland) for Actinauge verrilli McMurrich, 1893 
Danish Exclusive Economic Zone (Greenland) for Actinauge verrilli McMurrich, 1893 
Danish Exclusive Economic Zone (Greenland) for Actinauge verrilli McMurrich, 1893 
Danish Exclusive Economic Zone (Greenland) for Actinauge verrilli McMurrich, 1893 
Danish Exclusive Economic Zone (Greenland) for Actinauge verrilli McMurrich, 1893 
Danish Exclusive Economic Zone (Greenland) for Actinauge verrilli McMurrich, 1893 
Danish Exclusive Economic Zone (Greenland) for Actinauge verrilli McMurrich, 1893 
Danish Exclusive Economic Zone (Greenland) for Actinauge verrilli McMurrich, 1893 
Danish Exclusive Economic Zone (Greenland) for Actinauge verrilli McMurrich, 1893 
Danish Exclusive Economic Zone (Greenland) for Actinauge verrilli McMurrich, 1893 
Danish Exclusive Economic Zone (Greenland) for Actinauge verrilli McMurrich, 1893 
Danish Exclusive Economic Zone (Greenland) for Actinauge verrilli McMurrich, 1893 
Danish Exclusive Economic Zone (Greenland) for Actinauge verrilli McMurrich, 1893 
Danish Exclusive Economic Zone (Greenland) for Actinauge verrilli McMurrich, 1893 
Danish Exclusive Economic Zone (Greenland) for Actinauge verrilli McMurrich, 1893 
Danish Exclusive Economic Zone (Greenland) for Actinauge verrilli McMurrich, 1893 
Danish Exclusive Economic Zone (Greenland) for Actinauge verrilli McMurrich, 1893 
Danish Exclusive Economic Zone (Greenland) for Actinauge verrilli McMurrich, 1893 
Danish Exclusive Economic Zone (Greenland) for Actinauge verrilli McMurrich, 1893 
Danish Exclusive Economic Zone (Greenland) for Actinauge verrilli McMurrich, 1893 
Danish Exclusive Economic Zone (Greenland) for Actinauge verrilli McMurrich, 1893 
Danish Exclusive Economic Zone (Greenland) for Actinauge verrilli McMurrich, 1893 
Danish Exclusive Economic Zone (Greenland) for Allantactis parasitica Danielssen, 1890 
Danish Exclusive Economic Zone (Greenland) for Allantactis parasitica Danielssen, 1890 
Danish Exclusive Economic Zone (Greenland) for Allantactis parasitica Danielssen, 1890 
Danish Exclusive Economic Zone (Greenland) for Allantactis parasitica Danielssen, 1890 
Danish Exclusive Economic Zone (Greenland) for Allantactis parasitica Danielssen, 1890 
Danish Exclusive Economic Zone (Greenland) for Allantactis parasitica Danielssen, 1890 
Danish Exclusive Economic Zone (Greenland) for Allantactis parasitica Danielssen, 1890 
Danish Exclusive Economic Zone (Greenland) for Allantactis parasitica Danielssen, 1890 
Danish Exclusive Economic Zone (Greenland) for Allantactis parasitica Danielssen, 1890 
Danish Exclusive Economic Zone (Greenland) for Allantactis parasitica Danielssen, 1890 
Danish Exclusive Economic Zone (Greenland) for Allantactis parasitica Danielssen, 1890 
Danish Exclusive Economic Zone (Greenland) for Allantactis parasitica Danielssen, 1890 
Danish Exclusive Economic Zone (Greenland) for Allantactis parasitica Danielssen, 1890 
Danish Exclusive Economic Zone (Greenland) for Allantactis parasitica Danielssen, 1890 
Danish Exclusive Economic Zone (Greenland) for Allantactis parasitica Danielssen, 1890 
Danish Exclusive Economic Zone (Greenland) for Allantactis parasitica Danielssen, 1890 
Danish Exclusive Economic Zone (Greenland) for Allantactis parasitica Danielssen, 1890 
Danish Exclusive Economic Zone (Greenland) for Allantactis parasitica Danielssen, 1890 

Nontype LO 319, identified as Sagartiogeton verrilli Carlgren, 1942
Syntype LO 336, geounit Icelandic Exclusive Economic Zone, identified as Sagartiogeton abyssorum Carlgren, 1942
Syntype ZMUC NONE, geounit Danish Exclusive Economic Zone (Greenland), identified as Amphianthus verruculatus Carlgren, 1942
Syntype ZMUC NONE, geounit Danish Exclusive Economic Zone (Greenland), identified as Amphianthus verruculatus Carlgren, 1942
Syntype LO NONE, geounit Danish Exclusive Economic Zone (Greenland), identified as Amphianthus verruculatus Carlgren, 1942
Syntype ZMUC NONE, geounit Danish Exclusive Economic Zone (Greenland), identified as Amphianthus verruculatus Carlgren, 1942
Syntype ZMUC NONE, geounit Danish Exclusive Economic Zone (Greenland), identified as Amphianthus verruculatus Carlgren, 1942
Unknown type ZMUC NONE, geounit Faroe Islands, identified as Phelliactis hertwigi Simon, 1892
Syntype LO NONE, geounit High Seas, identified as Amphianthus ingolfi Carlgren, 1942
Syntype ZMUC NONE, geounit High Seas, identified as Amphianthus ingolfi Carlgren, 1942
Syntype ZMUC NONE, geounit Icelandic Exclusive Economic Zone, identified as Amphianthus verruculatus Carlgren, 1942
Holotype ZMUC NONE, geounit Icelandic Exclusive Economic Zone, identified as Parasicyonis ingolfi Carlgren, 1942
Unknown type ZMUC NONE, geounit Moroccan Exclusive Economic Zone, identified as Phelliactis hertwigi Simon, 1892