Occurrences by Geologic Period
Temporal Range
Geographic Distribution
Classification Summary
By Phylum
| Angiospermae | 22 |
| Ochrophyta | 3 |
By Class
| NO_CLASS_SPECIFIED | 22 |
| Bacillariophyceae | 3 |
By Environment
No data.
| Angiospermae | 22 |
| Ochrophyta | 3 |
| NO_CLASS_SPECIFIED | 22 |
| Bacillariophyceae | 3 |
No data.