| genus |
Anthoactis Leloup, 1932 |
accepted |
| genus |
Apiactis Beneden, 1897 |
accepted |
| genus |
Bursanthus Leloup, 1968 |
accepted |
| genus |
Ceriantheomorphe Carlgren, 1931 |
accepted |
| genus |
Ceriantheopsis Carlgren, 1912 |
accepted |
| genus |
Cerianthus Delle Chiaje, 1841 |
accepted |
| genus |
Engodactylactis Leloup, 1942 |
accepted |
| genus |
Isodactylactis Carlgren, 1924 |
accepted |
| genus |
Nautanthus Leloup, 1964 |
accepted |
| genus |
Pachycerianthus Roule, 1904 |
accepted |
| genus |
Paradactylactis Carlgren, 1924 |
accepted |
| genus |
Parovactis Leloup, 1964 |
accepted |
| genus |
Peponactis Van Beneden, 1897 |
accepted |
| genus |
Plesiodactylactis Leloup, 1942 |
accepted |
| genus |
Sacculactis Leloup, 1964 |
accepted |
| genus |
Solasteractis Van Beneden, 1897 |
accepted |
| genus |
Synarachnactis Carlgren, 1924 |
accepted |
| genus |
Syndactylactis Carlgren, 1924 |
accepted |
| genus |
Trichactis Leloup, 1964 |
accepted |