Genus Trachyooligotriletum
- Species total:
- 1
- Age range:
- 1600 - 360 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Trachyooligotriletum | Riphean | Middle Devonian |
|
Genus Trachyooligotriletum
- Species total:
- 1
- Age range:
- 1600 - 360 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Trachyooligotriletum | Riphean | Middle Devonian |
|