| Nominal Species (n = 17) | Present allocation (n = 15) | Ref. |
|---|---|---|
| Conopeum commensale Kirkpatrick & Metzelaar, 1922 | Conopeum commensale | 3477 |
| Membranipora corniger Busk, 1859 | Larnacicus corniger | 75097 |
| Membranipora eburnea Hincks, 1891 | Jellyella eburnea | 3477 |
| Ramphonotus gorbunovi Kluge, 1946 | Ramphonotus gorbunovi | 19 |
| Acanthodesia grandicella Canu & Bassler, 1929 | Biflustra grandicella | 3477 |
| Biflustra grandicella Canu & Bassler, 1929 | Biflustra grandicella | 3477 |
| Escharina impressa Reuss, 1846 | Reussina impressa | 75097 |
| Flustra membranacea Linnaeus, 1767 | Membranipora membranacea | 75097 |
| Conopeum nakanosum Grischenko, Dick & Mawatari, 2007 | Conopeum nakanosum | 84860 |
| Lepralia ringens Busk, 1856 | Megapora ringens | 75097 |
| Acanthodesia savarti Savigny-Audouin, 1826 | Acanthodesia savarti | 8324 |
| Membranipora serrilamella Osburn, 1950 | Membranipora villosa | 3477 |
| Membranipora tenuis Desor, 1848 | Membranipora tenuis | 19 |
| Conopeum tenuissimum Canu | Conopeum tenuissimum | 19 |
| Conopeum truitti Osburn | Conopeum truitti | 19 |
| Flustra tuberculata Bosc, 1802 | Jellyella tuberculata | 75097 |
| Membranipora villosa Hincks, 1880 | Membranipora villosa | 19 |