- Actinernus nobilis Verrill, 1879
- Drillactis pallida (Verrill, 1880)
- Edwardsia elegans Verrill, 1869
- Edwardsia farinacea Verrill, 1869 accepted as Halcampa duodecimcirrata (Sars, 1851)
- Edwardsia lineata (Verrill in Baird, 1873) accepted as Edwardsiella lineata (Verrill in Baird, 1873)
- Edwardsia sipunculoides (Stimpson, 1853)
- Edwardsiella lineata (Verrill in Baird, 1873)
- Nematostella vectensis Stephenson, 1935