| Amphiura Forbes, 1843 |
| Amphiura abdita (Verrill, 1871) |
| Amphiura acrystata H.L. Clark, 1911 |
| Amphiura Amphiura stimpsonii Lütken, 1859 |
| Amphiura arcystata H.L. Clark, 1911 |
| Amphiura barbarae Lyman, 1875 |
| Amphiura carchara H.L. Clark, 1911 |
| Amphiura cordifera Lütken, 1859 |
| Amphiura dalea Lyman, 1879 |
| Amphiura diomedeae Lütken & Mortensen, 1899 |
| Amphiura duplicata Lyman, 1875 |
| Amphiura fibulata Koehler, 1914 |
| Amphiura gastracantha Lütken & Mortensen, 1899 |
| Amphiura gastracanthus Lütken & Mortensen, 1899 |
| Amphiura granulata Lütken & Mortensen, 1899 |
| Amphiura marginata Lütken, 1856 |
| Amphiura notacantha Lütken & Mortensen, 1899 |
| Amphiura occidentalis Lyman, 1860 |
| Amphiura oerstedii Lütken, 1856 |
| Amphiura otteri Ljungman, 1872 |