| Nominal Species (n = 39) | Present allocation (n = 23) | Ref. |
|---|---|---|
| Bicidium aequoreae McMurrich, 1913 | Bicidium aequoreae | 1663 |
| Corynactis albida Agassiz, 1859 | Haloclava producta | 19 |
| Halcampa albida Agassiz | Haloclava producta | 19 |
| Haloclava albida Verrill | Haloclava producta | 19 |
| Bicidiopsis arctica Verrill, 1922 | Peachia parasitica | 19 |
| Harenactis attenuata Torrey, 1902 | Harenactis attenuata | 19 |
| Eloactis australis Carlgren, 1931 | Anemonactis clavus | 19 |
| Edwardsia brevicornis Stimpson, 1855 | Haloclava brevicornis | 19 |
| Edwardsia brevicornis Stimpson, 1856 | Haloclava brevicornis | 19 |
| Oractis bursifera Riemann-Zürneck, 2000 | Oractis bursifera | 19 |
| Peachia carnea Hutton, 1879 | Peachia carnea | 19 |
| Peachia chilensis Carlgren, 1931 | Peachia chilensis | 19 |
| Haloclava chinensis Carlgren, 1931 | Haloclava chinensis | 19 |
| Iluanthos chloropsis Agassiz, 1864 | Iluanthos chloropsis | 1663 |
| Actinia clavus Quoy & Gaimard, 1833 | Anemonactis clavus | 19 |
| Halcampa clavus Quoy & Gaimard | Anemonactis clavus | 19 |
| Halcampoides clavus Quoy & Gaimard | Anemonactis clavus | 19 |
| Philomedusa clavus Quoy & Gaimard | Anemonactis clavus | 19 |
| Oractis diomedeae McMurrich, 1893 | Oractis diomedeae | 19 |
| Peachia hastata Gosse, 1855 | Peachia hastata | 19 |
| Haloclava hercules Izumi, 2021 | Haloclava hercules | 3477 |
| Peachia hilli Wilsmore, 1911 | Peachia hilli | 19 |
| Peachia koreni McMurrich, 1893 | Peachia koreni | 19 |
| Iluanthos laevis Verrill, 1864 | Mesacmaea laevis | 77115 |
| Anemonactis magnifica Andres, 1881 | Anemonactis mazeli | 19 |
| Halcampella minuta Wassilieff, 1908 | Anemonactis mazeli | 19 |
| Peachia mira Carlgren, 1943 | Peachia mira | 19 |
| Iluanthos mitchelli Gosse, 1853 | Mesacmaea mitchelli | 19 |
| Bicidium parasitica Agassiz | Peachia parasitica | 19 |
| Bicidium parasiticum Agassiz, 1859 | Peachia parasitica | 19 |
| Actinia producta Stimpson, 1856 | Haloclava producta | 19 |
| Halcampa producta Stimpson | Haloclava producta | 19 |
| Peachia quinquecapitata McMurrich, 1913 | Peachia quinquecapitata | 19 |
| Anemonactis tohrui Izumi, Yanagi & Fujita, 2020 | Anemonactis tohrui | 3477 |
| Peachia triphylla Andres, 1881 | Peachia hastata | 19 |
| Peachia triphylla Gosse, 1860 | Peachia hastata | 19 |
| Siphonactinia triphylla Gosse | Peachia hastata | 19 |
| Peachia tropica Panikkar, 1938 | Metapeachia tropica | 19 |
| Bicidiopsis tubicola Verrill, 1922 | Peachia parasitica | 19 |