| Nominal Species (n = 5) | Present allocation (n = 5) | Ref. |
|---|---|---|
| Arbaciella elegans Mortensen, 1910 | Arbaciella elegans | 3477 |
| Coelopleurus exquisitus Coppard & Schultz, 2006 | Coelopleurus exquisitus | 3477 |
| Coelopleurus maculatus Agassiz & Clark, 1907 | Coelopleurus maculatus | 81020 |
| Echinus punctulatus Lamarck, 1816 | Arbacia punctulata | 75097 |
| Arbacia stellata Gmelin, 1872 | Arbacia stellata | 19 |