| Acantharchaster Verrill, 1894 |
| Acantharchaster aciculosus Fisher, 1910 |
| Benthopecten Verrill, 1884 |
| Benthopecten acanthonotus Fisher, 1905 |
| Benthopecten armatus (Sladen, 1889) |
| Benthopecten pectinifer (Ludwig, 1905) |
| Benthopecten simplex (Perrier, 1881) |
| Benthopecten simplex subsp. simplex (Perrier, 1881) |
| Benthopectinidae Verrill, 1894 |
| Cheiraster Studer, 1883 |
| Cheiraster (Barbadosaster) A.M. Clark, 1981 |
| Cheiraster (Barbadosaster) echinulatus (Perrier, 1875) |
| Cheiraster (Barbadosaster) vincenti Perrier, 1894 |
| Cheiraster (Cheiraster) Studer, 1883 |
| Cheiraster (Cheiraster) planus Verrill, 1915 |
| Cheiraster (Christopheraster) A.M. Clark, 1981 |
| Cheiraster (Christopheraster) blakei A.M. Clark, 1981 |
| Cheiraster (Christopheraster) mirabilis (Perrier, 1881) |
| Cheiraster (Luidiaster) Studer, 1884 |
| Cheiraster (Luidiaster) californicus Ziesenhenne, 1942 |