| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Psilaster acuminatus Sladen, 1889 |
Geometric star | Southwest Pacific | |
| Psilaster andromeda (Müller & Troschel, 1842) |
Arctic and Western Central Pacific | ||
| Psilaster cassiope unspecified |
Western Atlantic | ||
| Psilaster charcoti (Koehler, 1906) |
Antarctic Atlantic | ||
| Psilaster pectinatus (Fisher, 1905) |
Northeast Pacific |