IRMNG Taxon list
Actinernus antarcticus (Carlgren, 1914) accepted as Actinernus elongatus (Hertwig, 1882)
Actinernus aurelia Stephenson, 1918 accepted as Actinoscyphia aurelia (Stephenson, 1918)
Actinernus elongatus (Hertwig, 1882)
Actinernus michaelsarsi Carlgren, 1918
Actinernus nobilis Verrill, 1879
Actinernus obesus Carlgren, 1934 accepted as Sicyonis obesa (Carlgren, 1934)
Actinernus plebeius McMurrich, 1893 accepted as Actinoscyphia plebeia (McMurrich, 1893)
Actinernus robustus (Hertwig, 1882)
Actinernus saginatus Verrill, 1882 accepted as Actinoscyphia saginata (Verrill, 1882)
Actinernus verrilli Gravier, 1918 accepted as Actinoscyphia verrilli (Gravier, 1918)
Actinerus elongatus (Hertwig, 1882) accepted as Actinernus elongatus (Hertwig, 1882)
Isactinernus 4-lobatus Carlgren, 1918 accepted as Isactinernus quadrilobatus Carlgren, 1918
Isactinernus quadrilobatus Carlgren, 1918
Porponia antarctica Carlgren, 1914 accepted as Actinernus elongatus (Hertwig, 1882)
Porponia elongata Hertwig, 1882 accepted as Actinernus elongatus (Hertwig, 1882)
Porponia robusta Hertwig, 1882 accepted as Actinernus robustus (Hertwig, 1882)
Synactinernus flavus Carlgren, 1918
Synhalcurias elegans (Wassilieff, 1908)