Genus Porochara
- Species total:
- 3
- Age range:
- 230 - 218 MA (obsolete dating)
- IRMNG:
- find
Name | From | To | Age range |
---|---|---|---|
Porochara brotzenii | Anisian | Anisian |
|
Porochara sphaerica | Anisian | Anisian |
|
Porochara triassica | Early Triassic | Anisian |
|