4: Spence shale, Utah, USA
**Echinoderms**
Gogia sp.


**Trilobites and Trilobitemorphs**

**Sponges**
unknown species


**Others**
hyolithid(Utah/Idaho)
Unknown/Unclassified species

5: Other of Utah quarries, USA
**Trilobites and Trilobitemorphs**

**Phyllocarid and Phyllocarid-like**
Canadaspis sp.

Pseudoarctolepis sharpi


**Others**
Unknown/Unclassified species

6: Pioche shale, Nevada, USA
**Trilobites and Trilobitemorphs**

**Problematica**
Anomalocaris pennsylvanica


**Sponges**
Choia sp.


Hyolites species

**Others**
Unknown/Unclassified species

7: Metawee formation, New York, USA
**Trilobites and Trilobitemorphs**

**Others**
Unknown/Unclassified species
Huge worm?

(Jellyfish or Algae?)

8: Mt. Simmon formation, Wisconsin, USA
**Trilobites and Trilobitemorphs**

**Others**
Unknown/Unclassified species