Feild Photos From the Earp Formation
| Phylum: Chordata Subphylum: Vertebrata Class: Chondrichthye Paleozoic Shark Teeth Location: Near Sonoita AZ. Age: Pennsylvanian/Permian Formation: Earp |  |
| Phylum: Brachiopoda Class: Articulata Order: Spiriferidea Location: Near Sonoita AZ. Age: Pennsylvanian/Permian Formation: Earp |  |
| Phylum: Brachiopoda Class: Articulata Order: Spiriferidea Location: Near Sonoita AZ. Age: Pennsylvanian/Permian Formation: Earp |  |
| Phylum: Brachiopoda Class: Articulata Order: Spiriferidea Location: Near Sonoita AZ. Age: Pennsylvanian/Permian Formation: Earp |  |
| Phylum: Brachiopoda Brachiopod Location: Near Sonoita Az. Age: Pennsylvanian/Permian Formation: Earp |  |
| Phylum: Brachiopoda Brachiopod Location: Near Sonoita Az. Age: Pennsylvanian/Permian Formation: Earp |  |
| Phylum: Echinodermata Crinoid stems Location: Near Sonoita Az. Age: Pennsylvanian/Permian Formation:Earp |  |
| Phylum: Echinodermata Crinoid stems Location: Near Sonoita Az. Age: Pennsylvanian/Permian Formation:Earp |  |
| Phylum: Brachiopoda Brachiopod Location: Near Sonoita Az. Age: Pennsylvanian/Permian Formation: Earp |  |
| Phylum: Bryozoa Location: Near Sonoita Az. Age: Pennsylvanian/Permian Formation: Earp |  |
| Phylum: Brachiopoda Class: Articulata Order: Strophomenidina Suborder: Productid Location: Near Sonoita Az. Age: Pennsylvanian/Permian Formation: Earp |  |
| Phylum: Brachiopoda Class: Articulata Order: Strophomenidina Suborder: Productid Location: Near Sonoita Az. Age: Pennsylvanian/Permian Formation: Earp |  |
| Phylum: Brachiopoda Class: Articulata Order: Strophomenidina Suborder: Productid Genus: Peniculauris Location: Near Sonoita Az. Age: Pennsylvanian/Permian Formation: Earp |  |
| Phylum: Brachiopoda Class: Articulata Order: Strophomenidina Suborder: Productid Location: Near Sonoita Az. Age: Pennsylvanian/Permian Formation: Earp |  |
| Phylum: Brachiopoda Class: Articulata Order: Spiriferidea Suborder: Athyrididina Genus: Composita Location: Near Sonoita Az. Age: Pennsylvanian/Permian Formation: Earp |  |
| Phylum: Mollusca Class: Gastropoda Snail Location: Near Sonoita Az. Age: Pennsylvanian/Permian Formation: Earp Fossil diameter is about 1.5 inches |  |
| Phylum: Brachiopoda Class: Articulata Order: Spiriferidea Suborder: Athyrididina Genus: Composita Location: Near Sonoita Az. Age: Pennsylvanian/Permian Formation: Earp |  |
| Phylum: Brachiopoda Mixed Broken Shells Location: Near Sonoita Az. Age: Pennsylvanian/Permian Formation: Earp |  |
| Identification pending Location: Near Sonoita Az. Age: Pennsylvanian/Permian Formation: Earp |  |
| Phylum: Brachiopoda Class: Articulata Order: Strophomenidina Suborder: Productid Location: Near Sonoita Az. Age: Pennsylvanian/Permian Formation: Earp |  |
| Phylum: Brachiopoda Class: Articulata Order: Strophomenidina Suborder: Productid Genus: Peniculauris Location: Near Sonoita Az. Age: Pennsylvanian/Permian Formation: Earp |  |