Actinernus plebeius McMurrich, 1893 accepted as Actinoscyphia plebeia (McMurrich, 1893) (additional source)
Actinernus saginatus Verrill, 1882 accepted as Actinoscyphia saginata (Verrill, 1882) (additional source)
Actinostola callosa (Verrill, 1882) (additional source)
Adamsia Forbes, 1840 accepted as Calliactis Verrill, 1869 (additional source)
Adamsia palliata (Fabricius, 1779) accepted as Calliactis palliata (Müller, 1776) (additional source)
Allantactis parasitica Danielssen, 1890 (additional source)
Bolocera longicornis Carlgren, 1891 accepted as Bolocera tuediae (Johnston, 1832) (additional source)
Chitonanthus abyssorum Gravier, 1918 accepted as Actinauge abyssorum (Gravier, 1918) accepted as Actinauge karinae Fautin, 2016 (original description)
Chitonanthus indutus Gravier, 1918 (original description)
Chondractinia nodosa (Fabricius, 1780) accepted as Hormathia nodosa (Fabricius, 1780) (additional source)
Corallimorphus ingens Gravier, 1918 (original description)
Edwardsia Quatrefages, 1842 (additional source)
Hormathia elongata Gravier, 1918 accepted as Chondrophellia coronata (Verrill, 1883) (original description)
Lophohelia prolifera (Pallas, 1766) accepted as Desmophyllum pertusum (Linnaeus, 1758) (additional source)
Myonanthus ambiguus McMurrich, 1893 (additional source)
Nectactis Gravier, 1918 (original description)
Nectactis singularis Gravier, 1918 (original description)
Paractis Milne Edwards & Haime, 1851 (additional source)
Paractis flava Gravier, 1918 (original description)
Phellia Gosse, 1858 (additional source)
Sagartia sobolescens Gravier, 1918 accepted as Cylista sobolescens (Gravier, 1918) (original description)
Sagartia sociabilis Gravier, 1918 accepted as Cylista sociabilis (Gravier, 1918) (original description)
Sicyopus Gravier, 1918 accepted as Englandactis Fautin, 2016 (original description)
Sicyopus commensalis Gravier, 1918 accepted as Englandactis commensalis (Gravier, 1918) (original description)
Stephanactis impedita Gravier, 1918 accepted as Stephanauge impedita (Gravier, 1918) (original description)
Stephanactis inornata Gravier, 1918 accepted as Stephanauge inornata (Gravier, 1918) (original description)
Stichopathes robusta Gravier, 1918 accepted as Bathypathes robusta (Gravier, 1918) (original description)
Thoracactis topsenti Gravier, 1918 (additional source)

Syntype MOM 13 0008, geounit Portuguese Exclusive Economic Zone, identified as Chitonanthus indutus Gravier, 1918
Syntype MOM 13 0010A, geounit Portuguese Exclusive Economic Zone, identified as Hormathia elongata Gravier, 1918
Syntype MOM 13 0014, geounit Portuguese Exclusive Economic Zone, identified as Corallimorphus ingens Gravier, 1918
Syntype MOM 13 0014, geounit Portuguese Exclusive Economic Zone, identified as Corallimorphus ingens Gravier, 1918
Syntype MOM 13 0016, geounit Portuguese Exclusive Economic Zone, identified as Corallimorphus ingens Gravier, 1918
Syntype MOM 13 0017, geounit Portuguese Exclusive Economic Zone, identified as Corallimorphus ingens Gravier, 1918
Syntype MOM 13 0023, geounit Portuguese Exclusive Economic Zone, identified as Nectactis singularis Gravier, 1918
Syntype MOM 13 0024, geounit High Seas, identified as Chitonanthus indutus Gravier, 1918
Syntype MOM 13 0028, geounit Portuguese Exclusive Economic Zone, identified as Chitonanthus indutus Gravier, 1918
Syntype MOM 13 0029, geounit Portuguese Exclusive Economic Zone, identified as Sagartia sociabilis Gravier, 1918
Syntype MOM 13 0057, geounit Moroccan Exclusive Economic Zone, identified as Sagartia sobolescens Gravier, 1918
Syntype MOM 13 0058, geounit Moroccan Exclusive Economic Zone, identified as Hormathia elongata Gravier, 1918
Syntype MOM 13 0060, geounit Moroccan Exclusive Economic Zone, identified as Stephanactis inornata Gravier, 1918
Syntype MOM 13 0068, geounit High Seas, identified as Sicyopus commensalis Gravier, 1918
Syntype MOM 13 0071, geounit Portuguese Exclusive Economic Zone, identified as Chitonanthus indutus Gravier, 1918
Syntype MOM 13 0079, geounit French Exclusive Economic Zone, identified as Corallimorphus ingens Gravier, 1918
Syntype MOM 13 0081, geounit Portuguese Exclusive Economic Zone, identified as Stephanactis impedita Gravier, 1918
Syntype MOM 13 0082, geounit Portuguese Exclusive Economic Zone, identified as Paractis flava Gravier, 1918
Nontype MOM 13 0083, geounit High Seas, identified as Paractis flava Gravier, 1918
Syntype MOM 13 0083, geounit High Seas, identified as Paractis flava Gravier, 1918
Syntype MOM 13 0085, geounit Portuguese Exclusive Economic Zone, identified as Sagartia sociabilis Gravier, 1918
Syntype MOM 13 0088, geounit Spanish Exclusive Economic Zone, identified as Chitonanthus abyssorum Gravier, 1918
Syntype MOM 13 0090, geounit Spanish Exclusive Economic Zone, identified as Chitonanthus abyssorum Gravier, 1918
Syntype MOM 13 0091, geounit Spanish Exclusive Economic Zone, identified as Chitonanthus abyssorum Gravier, 1918
Syntype MOM 13 0093, geounit Portuguese Exclusive Economic Zone, identified as Stephanactis impedita Gravier, 1918
Syntype MOM 13 0095, geounit Portuguese Exclusive Economic Zone, identified as Chitonanthus indutus Gravier, 1918
Syntype MOM 13 0096, geounit Portuguese Exclusive Economic Zone, identified as Sagartia sociabilis Gravier, 1918
Syntype MOM 13 0097, geounit High Seas, identified as Paractis flava Gravier, 1918
Syntype MOM 13 0097A, geounit High Seas, identified as Paractis flava Gravier, 1918
Syntype MOM 13 0099, geounit Portuguese Exclusive Economic Zone, identified as Chitonanthus indutus Gravier, 1918
Syntype MOM 13 0135, geounit High Seas, identified as Nectactis singularis Gravier, 1918