Genus Simplotheca
- Species total:
- 3
- Age range:
- 570 - 195 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Simplotheca | Paleozoic | Paleozoic |
|
| Simplotheca silesiaca | Carboniferous | Carboniferous |
|
| Simplotheca sp | Devonian | Early Mesozoic |
|