| Caulleriella viridis var. pacifica E. Berkeley, 1929 |
| Caulleriella zetlandica (McIntosh, 1911) |
| Chaetozone Malmgren, 1867 |
| Chaetozone acuta Banse & Hobson, 1968 |
| Chaetozone alata Southern, 1914 |
| Chaetozone armata Hartman, 1963 |
| Chaetozone columbiana Blake, 1996 |
| Chaetozone commonalis Blake, 1996 |
| Chaetozone corona E. Berkeley & C. Berkeley, 1941 |
| Chaetozone gracilis (Moore, 1923) |
| Chaetozone hartmanae Blake, 1996 |
| Chaetozone lunula Blake, 1996 |
| Chaetozone multioculata Hartman, 1961 |
| Chaetozone setosa Malmgren, 1867 |
| Chaetozone spinosa Moore, 1903 |
| Chaetozone spinosa var. corona E. Berkeley & C. Berkeley, 1941 |
| Chaetozone zetlandica McIntosh, 1911 |
| Cirratulidae Ryckholt, 1851 |
| Cirratulus Lamarck, 1818 |
| Cirratulus afer Ehlers, 1908 |