Genus Polyasterias
- Species total:
- 2
- Age range:
- 0.01 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Polyasterias | Nd | Nd |
|
| Polyasterias simplex | Recent | Recent |
|
Genus Polyasterias
- Species total:
- 2
- Age range:
- 0.01 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Polyasterias | Nd | Nd |
|
| Polyasterias simplex | Recent | Recent |
|