Genus Sphaerodictyon
- Species total:
- 1
- Age range:
- 71 - 67.33 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Sphaerodictyon filosum | Late Campanian | Early Maestrichtian |
|
Genus Sphaerodictyon
- Species total:
- 1
- Age range:
- 71 - 67.33 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Sphaerodictyon filosum | Late Campanian | Early Maestrichtian |
|