| Nominal Species (n = 23) | Present allocation (n = 20) | Ref. |
|---|---|---|
| Brissus agassizii Döderlein, 1885 | Brissus agassizii | 89847 |
| Brissopsis alta Mortensen, 1907 | Brissopsis alta | 19 |
| Metalia angustus de Ridder, 1984 | Metalia angustus | 3477 |
| Brissopsis atlantica Mortensen, 1907 | Brissopsis atlantica | 19 |
| Brissopsis atlantica mediterranea Mortensen, 1913 | Brissopsis atlantica | 3477 |
| Spatangus brissus Leske, 1778 | Brissus brissus | 75097 |
| Metalia dicrana Clark, 1917 | Metalia dicrana | 800 |
| Brissopsis elongata Mortensen, 1907 | Brissopsis elongata | 19 |
| Brissus gigas Fell, 1947 | Brissus gigas | 88950 |
| Echinus grandis Gmelin, 1788 | Plagiobrissus grandis | 75097 |
| Meoma grandis Gray, 1851 | Meoma ventricosa | 3477 |
| Rhynobrissus hemiasteroides Agassiz, 1879 | Rhynobrissus hemiasteroides | 3477 |
| Metalia kermadecensis Baker & Rowe, 1990 | Metalia kermadecensis | 3477 |
| Brissopsis odhami Alcock, 1893 | Brissopsis odhami | 81020 |
| Brissopsis oldhami Alcock, 1893 | Brissopsis oldhami | 3477 |
| Plagiobrissus pacificus Clark, 1940 | Rhabdobrissus pacificus | 3477 |
| Rhabdobrissus pacificus Clark, 1940 | Rhabdobrissus pacificus | 3477 |
| Brissopsis persica Mortensen, 1940 | Metalia persica | 3477 |
| Rhynobrissus pyramidalis Agassiz, 1872 | Rhynobrissus pyramidalis | 85000 |
| Brissopsis similis Mortensen, 1948 | Brissopsis similis | 81020 |
| Rhynobrissus tumulus McNamara, 1982 | Rhynobrissus tumulus | 3477 |
| Spatangus ventricosus Lamarck, 1816 | Meoma ventricosa | 75097 |
| Brissopsis zealandiae Mortensen, 1921 | Brissopsis zealandiae | 88950 |