| Crabs | Lobster | Ostracods |
| Phyllocarid | Shrimp |
| Location: |
Last Updated: |
| California | |
| China | |
| Denmark | 4/23 |
| Italy | 10/14 |
| Pennsylvania | 10/3 |
| South America | 2/10 |
| Location: |
Last Updated: |
| Solnhofen |
| Location: |
Last Updated: |
| New York |
| Location: |
Last Updated: |
| New York |