Genus Zygnemopsis
- Species total:
- 1
- Age range:
- 71 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Zygnemopsis | Late Campanian | Late Campanian |
|
Genus Zygnemopsis
- Species total:
- 1
- Age range:
- 71 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Zygnemopsis | Late Campanian | Late Campanian |
|