| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Hippasteria californica Fisher, 1905 |
California spiny star | Northeast Pacific | |
| Hippasteria falklandica Fisher, 1940 |
Antarctic | ||
| Hippasteria heathi Fisher, 1905 |
Heath's spiny star | Northeast Pacific | |
| Hippasteria kurilensis Fisher, 1911 |
Kurile spiny star | Northeast Pacific | |
| Hippasteria phrygiana (Parelius, 1768) |
Trojan star | Arctic, Northeast Atlantic and Southeast Pacific | |
| Hippasteria spinosa Verrill, 1909 |
Spiny red star | Northern and Eastern Pacific | 34 |