Occurrences by Geologic Period
Temporal Range
Geographic Distribution
Classification Summary
By Phylum
| Brachiopoda | 1,000 |
By Class
| Rhynchonellata | 450 |
| Strophomenata | 226 |
| Lingulata | 179 |
| Paterinata | 35 |
| Kutorginata | 19 |
| Obolellata | 6 |
| Craniata | 5 |
By Environment
No data.