Genus Gymnospermae
- Species total:
- 2
- Age range:
- 570 - 0.01 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Gymnospermae | Early Cambrian | Late Pleistocene |
|
| Gymnospermae sp | Aptian | Pleistocene |
|
Genus Gymnospermae
- Species total:
- 2
- Age range:
- 570 - 0.01 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Gymnospermae | Early Cambrian | Late Pleistocene |
|
| Gymnospermae sp | Aptian | Pleistocene |
|