Genus Thecatovalvia
- Species total:
- 1
- Age range:
- 2000 - 0 MA (obsolete dating)
- IRMNG:
- find
Name | From | To | Age range |
---|---|---|---|
Thecatovalvia annulata | Middle Proterozoic | Middle Proterozoic |
|
Genus Thecatovalvia
- Species total:
- 1
- Age range:
- 2000 - 0 MA (obsolete dating)
- IRMNG:
- find
Name | From | To | Age range |
---|---|---|---|
Thecatovalvia annulata | Middle Proterozoic | Middle Proterozoic |
|