Genus Calymmatotheca
- Species total:
- 5
- Age range:
- 345 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Calymmatotheca schlatzlerensis | Carboniferous | Carboniferous |
|
| Calymmatotheca kidstonii | Nd | Nd |
|
| Calymmatotheca damesii | Carboniferous | Carboniferous |
|
| Calymmatotheca bifida |
|
||
| Calymmatotheca avoldensis | Carboniferous | Carboniferous |
|