Type species: Petaloporella bohemica Prantl, 1935
This genus includes the species:
| Petaloporella bohemica | Prantl, 1935 | Cretaceous | Czech Republic |
| Petaloporella parvula | Gorjunova, 1985 | Devonian Givetian? | USA Ohio |
| Petaloporella remota | Gorjunova, 1992 | Carboniferous | Russia |