Genus Hydropteridangium
- Species total:
- 2
- Age range:
- 230 - 183 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Hydropteridangium | Nd | Nd |
|
| Hydropteridangium marsilioides | Triassic | Early Liassic |
|
Genus Hydropteridangium
- Species total:
- 2
- Age range:
- 230 - 183 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Hydropteridangium | Nd | Nd |
|
| Hydropteridangium marsilioides | Triassic | Early Liassic |
|