| Breviturma Stöhr, Boissin & Hoareau, 2013 |
| Breviturma paucigranulata (Devaney, 1974) |
| Ophiarthrum Peters, 1851 |
| Ophiocoma L. Agassiz, 1836 |
| Ophiocoma aethiops Lütken, 1859 |
| Ophiocoma echinata (Lamarck, 1816) |
| Ophiocoma erinaceus J. Müller & Troschel, 1842 |
| Ophiocoma isocantha (Say, 1825) |
| Ophiocoma papillosa Lyman, 1875 |
| Ophiocoma paucigranulata Devaney, 1974 |
| Ophiocoma pumila Lütken, 1856 |
| Ophiocoma riisei Lütken, 1859 |
| Ophiocoma wendtii J. Müller & Troschel, 1842 |
| Ophiocomella A.H. Clark, 1939 |
| Ophiocomella alexandri (Lyman, 1860) |
| Ophiocomella clippertoni A.H. Clark, 1939 |
| Ophiocomella ophiactoides (H.L. Clark, 1901) |
| Ophiocomella pumila (Lütken, 1856) |
| Ophiocomella schmitti A.H. Clark, 1939 |
| Ophiocomella sexradia (Duncan, 1887) |