Occurrences by Geologic Period
Temporal Range
Geographic Distribution
Classification Summary
By Phylum
| Brachiopoda | 16 |
| Porifera | 2 |
By Class
| Strophomenata | 16 |
| Hexactinellida | 2 |
By Environment
No data.
| Brachiopoda | 16 |
| Porifera | 2 |
| Strophomenata | 16 |
| Hexactinellida | 2 |
No data.