Field Photos from Sonoita Arizona Aug 2006
| Stratigraphy of the search area |  |
| Phylum: Mollusca Class: Gastropoda Sub-class: Prosobranchia Order: Mesogastropoda Super Family: Cerithiacea Family: Turritellidae Turritella Gastropod Age: Early Cretaceous Formation: Mural Limestone |  |
| Phylum: Mollusca Class: Gastropoda (Unkown gastropod) Age: Early Cretaceous Formation: Mural Limestone |  |
| Phylum: Mollusca Class: Gastropoda (Unkown gastropod) Age: Early Cretaceous Formation: Mural Limestone |  |
| Phylum: Mollusca Class: Gastropoda (Unkown gastropod) Age: Early Cretaceous Formation: Mural Limestone |  |
| Phylum: Mollusca Class: Bivalvia (Pelecypoda) Order: Pteroidea Family: Ostreidae Oyster Location: Near Sonoita Arizona Age: Early Cretaceous Formation: Mural Limestone |  |
| Phylum: Mollusca Class: Bivalvia (Pelecypoda) Order: Pteroidea Family: Ostreidae Oyster Location: Near Sonoita Arizona Age: Early Cretaceous Formation: Mural Limestone |  |
| Phylum: Mollusca Class: Assorted Coquina Mixed Broken Shells Location: Near Sonoita Arizona Age: Early Cretaceous Formation: Mural Limestone |  |
| Phylum: Mollusca Class: Assorted Coquina Mixed Broken Shells Location: Near Sonoita Arizona Age: Early Cretaceous Formation: Mural Limestone |  |
| Phylum: Mollusca Barnical? Location: Near Sonoita Arizona Age: Early Cretaceous Formation: Mural Limestone |  |
| Petrified Wood Age: Cretaceous Formation: Unknown |  |
| Petrified Wood Age: Cretaceous Formation: Unknown |  |