| Name | From | To | Age range |
|---|---|---|---|
| Pediastrum sp. Papu,1990 | Late Cretaceous | Late Cretaceous |
|
| Pediastrum sp. Pros.,1997 | Middle Rupelian | Middle Rupelian |
|
| Pediastrum sp. Quat.& Volk.,1988 | Paleocene | Selandian |
|
| Pediastrum sp. Sah et al,1970 | Late Cretaceous | Late Cretaceous |
|
| Pediastrum sp. Saxe.& Bhat.,1990 | Oligocene | Early Miocene |
|
| Pediastrum sp. Zhu et al,1985 | Late Eocene | Miocene |
|
| Pediastrum sp.4 | Middle Miocene | Late Miocene |
|
| Pediastrum sp.A | Campanian | Miocene |
|
| Pediastrum sp.A Gitm.& Ertu.,1999 | Late Jurassic | Early Cretaceous |
|
| Pediastrum sp.A Yi,1997 | Late Maestrichtian | Late Maestrichtian |
|
| Pediastrum sp.B | Early Eocene | Miocene |
|
| Pediastrum sp.B Yi,1997 | Late Maestrichtian | Late Maestrichtian |
|
| Pediastrum sp.C | Late Eocene | Late Eocene |
|
| Pediastrum tetras | Early Tertiary | Early Tertiary |
|
| Pediastrum totum | Tertiary | Late Oligocene |
|
| Pediastrum variabile | Tertiary | Early Miocene |
|
| Pediastrum wilsonii | Late Paleocene | Eocene |
|