Type species: Membranipora densispina Levinsen, 1925
This genus includes the species:
| Marssonopora catenularia | (Levinsen, 1925) | Paleogene Paleocene Danian | Denmark |
| Marssonopora densispina | (Levinsen, 1925) | Cretaceous Maastrichtian | Denmark, Germany |
| Marssonopora kermadecensis | Gordon, 1984 | Recent | SW Pacific |
| Marssonopora uncifera | Canu & Bassler, 1928 | Recent | W Atlantic |