| Name | From | To | Age range |
|---|---|---|---|
| Polyforama | Precambriam | Early Cambrian |
|
| Polyforama attennata | Late Proterozoic | Late Proterozoic |
|
| Polyforama biloculasis | Middle Ordovician | Middle Ordovician |
|
| Polyforama communis | Late Riphean | Late Riphean |
|
| Polyforama formosa | Riphean | Riphean |
|
| Polyforama inaequalis | Early Proterozoic | Early Cambrian |
|
| Polyforama incrustata | Riphean | Riphean |
|
| Polyforama limpida | Early Vendian | Early Vendian |
|
| Polyforama medialis | Late Proterozoic | Late Proterozoic |
|
| Polyforama minor | Late Proterozoic | Late Proterozoic |
|
| Polyforama morbosa | Late Proterozoic | Late Proterozoic |
|
| Polyforama naumovae | Early Vendian | Early Vendian |
|
| Polyforama nidia | Early Cambrian | Early Cambrian |
|
| Polyforama perforata | Late Proterozoic | Late Proterozoic |
|
| Polyforama regularis | Late Proterozoic | Late Proterozoic |
|
| Polyforama sibirica | Late Proterozoic | Late Proterozoic |
|
| Polyforama simplex | Late Proterozoic | Late Proterozoic |
|