Genus Trimontisporites
- Species total:
- 21
- Age range:
- 347.67 - 230 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Trimontisporites rugosus | Chesterian | Chesterian |
|
| Trimontisporites sp | Early Permian | Early Permian |
|
| Trimontisporites triarcuatus | Chesterian | Chesterian |
|
| Trimontisporites trifidus | Chesterian | Early Stephanian |
|