| Nominal Species (n = 16) | Present allocation (n = 16) | Ref. |
|---|---|---|
| Tethya bistellata Schmidt, 1862 | Diplastrella bistellata | 75097 |
| Thalysias coccinea Duchassaing & Michelotti, 1864 | Spirastrella coccinea | 81807 |
| Spirastrella coccinopsis de Laubenfels, 1953 | Spirastrella coccinopsis | 3477 |
| Diplastrella cozumella Gómez & Calderón-Gutiérrez, 2020 | Diplastrella cozumella | 3477 |
| Spirastrella cunctatrix Schmidt, 1868 | Spirastrella cunctatrix | 81807 |
| Spirastrella decumbens Ridley, 1884 | Spirastrella decumbens | 81807 |
| Diplastrella gardineri Topsent, 1918 | Diplastrella gardineri | 19 |
| Spirastrella hartmani Boury-Esnault, Klautau, Bézac, Wulff & Solé-Cava, 1999 | Spirastrella hartmani | 3477 |
| Spirastrella keaukaha de Laubenfels, 1951 | Spirastrella keaukaha | 3477 |
| Diplastrella megastellata Hechtel, 1965 | Diplastrella megastellata | 19 |
| Spirastrella mollis Verill, 1907 | Spirastrella mollis | 415 |
| Diplastrella ornata Rützler & Sarà, 1962 | Diplastrella ornata | 19 |
| Spirastrella pachyspira Lévi, 1958 | Spirastrella pachyspira | 81807 |
| Chondrilla phyllodes Schmidt, 1870 | Spirastrella phyllodes | 3477 |
| Hymeraphia spiniglobata Carter, 1879 | Diplastrella spiniglobata | 75097 |
| Spirastrella tristellata Topsent, 1897 | Spirastrella tristellata | 81807 |