Genus Deflandrastrum
- Species total:
- 7
- Age range:
- 1450 - 345 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Deflandrastrum leonardii | Pridolian | Pridolian |
|
| Deflandrastrum colonnae | Silurian | Devonian |
|
| Deflandrastrum | Silurian | Gedinnian |
|
| Deflandrastrum speciosum | Silurian | Devonian |
|
| Deflandrastrum authierae | Silurian | Gedinnian |
|
| Deflandrastrum millepiedii | Early Paleozoic | Devonian |
|
| Deflandrastrum sp | Middle Riphean | Early Downtonian |
|