| Nominal Species (n = 13) | Present allocation (n = 12) | Ref. |
|---|---|---|
| Desmechinus anomalus Clark, 1923 | Desmechinus anomalus | 81020 |
| Salmacis belli Döderlein, 1902 | Salmacis belli | 800 |
| Salmacis bicolor Agassiz, 1846 | Salmacis bicolor | 81020 |
| Microcyphus ceylanicus Mortensen, 1942 | Microcyphus ceylanicus | 81020 |
| Pseudechinus flemingi Fell, 1958 | Pseudechinus flemingi | 3477 |
| Echinus magellanicus Philippi, 1857 | Pseudechinus magellanicus | 3477 |
| Echinus margaritaceus Lamarck, 1816 | Pseudechinus magellanicus | 3477 |
| Temnopleurus reynaudi Agassiz & Desor, 1846 | Temnopleurus toreumaticus | 3477 |
| Microcyphus rousseaui Agassiz, 1846 | Microcyphus rousseaui | 3477 |
| Temnotrema sculptum Agassiz, 1863 | Temnotrema sculptum | 81020 |
| Pseudechinus variegatus Mortensen, 1921 | Pseudechinus variegatus | 3477 |
| Salmacis virgulata Agassiz, 1846 | Salmacis virgulata | 81020 |
| Temnotrema xishaensis Liao, 1978 | Temnotrema xishaensis | 81020 |