Occurrences by Geologic Period
Temporal Range
Geographic Distribution
Classification Summary
By Phylum
| Pteridophyta | 2 |
| Chordata | 1 |
By Class
| Polypodiopsida | 2 |
| Ornithischia | 1 |
By Environment
No data.
| Pteridophyta | 2 |
| Chordata | 1 |
| Polypodiopsida | 2 |
| Ornithischia | 1 |
No data.