Occurrences by Geologic Period
Temporal Range
Geographic Distribution
Classification Summary
By Phylum
| Brachiopoda | 7 |
| Peltaspermophyta | 1 |
By Class
| Strophomenata | 7 |
| Dictyopteridiopsida | 1 |
By Environment
No data.
| Brachiopoda | 7 |
| Peltaspermophyta | 1 |
| Strophomenata | 7 |
| Dictyopteridiopsida | 1 |
No data.