Bignotella guttiformis
- Citations total:
- 1
| link
|
From
|
To
|
Geolocation
|
Author - title
|
Year
|
|---|---|---|---|---|---|
| details | Early Eocene | Middle Eocene | Belgium | Willems,W. Problematical microfossils of the Middle and Upper Eocene from the Kallo borehole (Belgium). | 1975 |