| Nominal Species (n = 9) | Present allocation (n = 9) | Ref. |
|---|---|---|
| Umbellula durissima Kölliker, 1880 | Umbellula durissima | 19 |
| Umbellula encrinus Linnaeus, 1758 | Umbellula encrinus | 19 |
| Umbellula hemigymna Pasternak, 1975 | Umbellula hemigymna | 19 |
| Umbellula huxleyi Kölliker, 1880 | Umbellula huxleyi | 19 |
| Umbellula lindahli Kölliker, 1875 | Umbellula lindahli | 19 |
| Umbellula magniflora Kolliker, 1880 | Umbellula magniflora | 3477 |
| Umbellula pellucida Kükenthal, 1902 | Umbellula pellucida | 19 |
| Umbellula spicata Kükenthal, 1902 | Umbellula spicata | 19 |
| Umbellula thomsoni Kölliker, 1874 | Umbellula thomsoni | 19 |