Collected specimens from an abandoned gravel pit.
| Phylum: Cnidaria Class: Anthozoa Subclass: Zoantharia Order: Rugosa Rugose Coral Location: Tucson Age: Paleozoic Formation: Unknown |  |
| Phylum: Cnidaria Class: Anthozoa Coral Location: Tucson Age: Paleozoic Formation: Unknown |  |
| Phylum: Cnidaria Class: Anthozoa Coral Location: Tucson Age: Paleozoic Formation: Unknown |  |
| Phylum: Cnidaria Class: Anthozoa Coral Location: Tucson Age: Paleozoic Formation: Unknown |  |
| Petrified Wood? Location: Tucson Age: Unknown Formation: Unknown |  |
| Bone Fragment? Location: Tucson Age: Unknown Formation: Unknown |  |