| Anthosigmella Topsent, 1918 |
| Anthosigmella varians (Duchassaing & Michelotti, 1864) |
| Cervicornia Rützler & Hooper, 2000 |
| Cervicornia cuspidifera (Lamarck, 1815) |
| Cliona Grant, 1826 |
| Cliona amplicavata Rützler, 1974 |
| Cliona californiana (Laubenfels de, 1932) |
| Cliona caribbaea Carter, 1882 |
| Cliona carpenteri Hancock, 1867 |
| Cliona celata Grant, 1826 |
| Cliona chilensis Thiele, 1905 |
| Cliona delitrix Pang, 1973 |
| Cliona euryphylle Topsent, 1888 |
| Cliona flavifodina Rützler, 1974 |
| Cliona laticavicola Pang, 1973 |
| Cliona mazatlanensis Hancock, 1867 |
| Cliona medinae Cruz-Barraza, Carballo, Bautista-Guerrero & Nava, 2011 |
| Cliona medinai Cruz-Barraza, Carballo, Bautista-Guerrero & Nava, 2011 |
| Cliona microstrongylata Carballo & Cruz-Barraza, 2005 |
| Cliona mucronata Sollas, 1878 |