Genus Tracheid
- Species total:
- 2
- Age range:
- 435 - 103.33 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Tracheid | Silurian | Early Albian |
|
| Tracheid sp | Westphalian A | Westphalian A |
|
Genus Tracheid
- Species total:
- 2
- Age range:
- 435 - 103.33 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Tracheid | Silurian | Early Albian |
|
| Tracheid sp | Westphalian A | Westphalian A |
|