Alcyonium pasternaki Molodtsova, 2013 (original description)
Anthomastus agaricus Studer, 1890 accepted as
Pseudoanthomastus agaricus (Studer, 1890) (new combination reference)
Anthomastus agassizii Verrill, 1922 (additional source)
Anthomastus antarcticus Kükenthal, 1902 (additional source)
Anthomastus bathyproctus Bayer, 1993 (additional source)
Anthomastus fisheri Bayer, 1952 accepted as
Pseudoanthomastus fisheri (Bayer, 1952) (new combination reference)
Anthomastus globosus d'Hondt, 1992 (additional source)
Anthomastus grandiflorus Verrill, 1878 (additional source)
Anthomastus japonicus Nutting, 1912 accepted as
Heteropolypus japonicus (Nutting, 1912) (new combination reference)
Anthomastus ritteri Nutting, 1909 accepted as
Heteropolypus ritteri (Nutting, 1909) (new combination reference)
Anthomastus robustus (Versluys, 1906) accepted as
Bathyalcyon robustum Versluys, 1906 (additional source)
Anthomastus steenstrupi Wright & Studer, 1889 accepted as
Heteropolypus steenstrupi (Wright & Studer, 1889) (new combination reference)
Bathyalcyon Versluys, 1906 (basis of record)
Bathyalcyon robustum Versluys, 1906 (basis of record)
Heteropolypus Tixier-Durivault, 1964 (basis of record)
Heteropolypus insolitus Tixier-Durivault, 1964 (basis of record)
Heteropolypus japonicus (Nutting, 1912) (new combination reference)
Heteropolypus ritteri (Nutting, 1909) (new combination reference)
Heteropolypus steenstrupi (Wright & Studer, 1889) (new combination reference)
Pseudoanthomastus Tixier-Durivault & d'Hondt, 1974 (additional source)
Pseudoanthomastus agaricus (Studer, 1890) (basis of record)
Pseudoanthomastus fisheri (Bayer, 1952) (new combination reference)
Pseudoanthomastus pacificus Pasternak, 1981 accepted as
Alcyonium pasternaki Molodtsova, 2013 (source of synonymy)