| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Plaxiphora albida (Blainville, 1825) |
Eastern Indian Ocean | ||
| Plaxiphora aurata (Spalowsky, 1795) |
Camouflaged spiny sea cradle | Southern Pacific, Southern Atlantic and Antarctic Atlantic | 8.6 |
| Plaxiphora australis (Suter, 1907) |
Southwest Pacific | ||
| Plaxiphora biramosa (Quoy & Gaimard, 1835) |
Southwest Pacific | ||
| Plaxiphora boydeni Murdoch, 1982 |
Southwest Pacific | ||
| Plaxiphora caelata (Reeve, 1847) |
Southwest Pacific | ||
| Plaxiphora egregia (Adams, 1867) |
Southwest Pacific | ||
| Plaxiphora fernandezi Thiele, 1909 |
Southeast Pacific | ||
| Plaxiphora gwenae Ferreira, 1987 |
Eastern Central Pacific | ||
| Plaxiphora kamehamehae Ferreira & Bertsch, 1979 |
Eastern Central Pacific | ||
| Plaxiphora mercatoris Leloup, 1936 |
Southeast Pacific | 5.5 | |
| Plaxiphora murdochi Suter, 1905 |
Southwest Pacific | ||
| Plaxiphora obtecta Carpenter, 1893 |
Southwest Pacific |