| Name | From | To | Age range |
|---|---|---|---|
| Nodospora sp.D | Late Ashgillian | Aeronian |
|
| Nodospora sp.D Rich.,1988 | Ashgillian | Ashgillian |
|
| Nodospora sp.E | Rhuddanian | Rhuddanian |
|
| Nodospora sp.E Rich.,1988 | Ashgillian | Ashgillian |
|