Photos of Brachiopods
| Phylum: Brachiopoda Class: Articulata Order: Strophomenidina Suborder: Productid Location: Near Sonoita Az. Age: Permian Formation: Colina Limestone High Resolution Image |  |
| Phylum: Brachiopoda Class: Articulata Order: Strophomenidina Suborder: Productid Location: Santa Rita Mountains Age: Permian Formation: Rain Valley High Resolution image |  |
| Phylum: Brachiopoda Class: Articulata Order: Strophomenidina Suborder: Productid Location: Santa Rita Mountains Age: Permian Formation: Rain Valley |  |
| Phylum: Brachiopoda Class: Articulata Order: Strophomenidina Suborder: Productid Location: Santa Rita Mountains Age: Permian Formation: Rain Valley |  |
| Phylum: Brachiopoda Brachiopod Location: Near Sonoita Az. Age: Permian Formation: Colina |  |
| Phylum: Brachiopoda Class: Articulata Order: Strophomenidina Suborder: Productid A Productid with four fully articulated spines High Resolution Image Location: Rillito River. Age: Paleozoic Formation: Unknown |  |
| Phylum: Brachiopoda Class: Articulata Order: Strophomenidina Suborder: Productid The concavo-convex shell symmetry can be seen here. In cross section these look like crescent moons. Location: Tucson Mountains. Age: Mid to late Permian Formation: Concha |  |
| Phylum: Brachiopoda Class: Articulata Order: Strophomenidina Suborder: Productid Location: Near Sonoita Az. Age: Permian Formation: Colina |  |
| Phylum: Brachiopoda Class: Articulata Order: Strophomenidina Suborder: Productid Location: Near Sonoita Az. Age: Permian Formation: Colina |  |
| Phylum: Brachiopoda Class: Articulata Order: Strophomenidina Suborder: Productid Location: Near Sonoita Az. Age: Late Paleozoic Formation: Unknown |  |
| Phylum: Brachiopoda Class: Articulata Order: Strophomenidina Suborder: Productid Location: Near Sonoita Az. Age: Late Paleozoic Formation: Unknown |  |
| Phylum: Brachiopoda Class: Articulata Order: Strophomenidina Suborder: Productid Location: Near Sonoita Az. Age: Permian Formation: Colina |  |
| Phylum: Brachiopoda Class: Articulata Order: Strophomenidina Suborder: Productid Location: Near Sonoita Az. Age: Permian Formation: Colina |  |
| Phylum: Brachiopoda Class: Articulata Order: Strophomenidina Suborder: Productid Location: Tucson Mountains Age: Mid to late Permian Formation: Rain Valley |  |
| 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 Age: Pennsylvanian/Permian Formation: Earp |  |
| Phylum: Brachiopoda Class: Articulata Order: Strophomenidina Suborder: Productid Location: Near Sonoita Az. Age: Permian Formation: Colina |  |
| Phylum: Brachiopoda Class: Articulata Order: Strophomenidina Suborder: Productid Location: Near Sonoita Az. Age: Permian Formation: Colina |  |
| 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: Permian Formation: Colina |  |