Feild Photos From the Rain Valley Formation
| Phylum: Bryozoa Branching Bryozoa High Resolution image Location: Canelo Hills Age: Mid to late Permian Formation: Rain Valley |  |
| Phylum: Mollusca Class: Gastropoda (Unknown Gastropod) Location: Santa Rita Mountains Age: Permian Formation: RainValley High Resolution image |  |
| Phylum: Mollusca Class: Gastropoda (Unknown Gastropod) Location: Santa Rita Mountains Age: Permian Formation: RainValley |  |
| Phylum: Mollusca Class: Gastropoda (Unknown Gastropod) Location: Santa Rita Mountains Age: Permian Formation: RainValley |  |
| Phylum: Mollusca Class: Gastropoda (Unknown Gastropod) Location: Santa Rita Mountains Age: Permian Formation: RainValley |  |
| Phylum: Mollusca Class: Gastropoda (Unknown Gastropod) Location: Santa Rita Mountains Age: Permian Formation: RainValley |  |
| Phylum: Brachiopoda Class: Articulata Order: Strophomenidina Suborder: Productid Location: Santa Rita Mountains Age: Permian Formation: RainValley High Resolution image |  |
| Phylum: Brachiopoda Class: Articulata Order: Strophomenidina Suborder: Productid Location: Santa Rita Mountains Age: Permian Formation: RainValley |  |
| Phylum: Brachiopoda Class: Articulata Order: Strophomenidina Suborder: Productid Location: Santa Rita Mountains Age: Permian Formation: RainValley |  |
| Phylum: Brachiopoda Class: Articulata Location: Tucson Mountains. Age: Mid to late Permian Formation: Rain Valley |  |
| Phylum: Cnidaria Class: Anthozoa Subclass: Zoantharia Order: Rugosa Rugose Coral Location: Tucson Mountains. Age: Mid to late Permian Formation: Rain Valley |  |
| Phylum: Echinodermata Class: Crinoidea Crinoid Stems (poorly preserved) Location: Tucson Mountains. Age: Mid to late Permian Formation: Rain Valley |  |
| Phylum: Echinodermata Subphylum: Echinozoa Class: Echinoidea Echinoid Plate Location: Tucson Mountains. Age: Mid to late Permian Formation: Rain Valley |  |
| Phylum: Echinodermata Subphylum: Echinozoa Class: Echinoidea Sea Urchin Spine Age: Mid to late Permian Formation: Rain Valley |  |
| Phylum: Echinodermata Subphylum: Echinozoa Class: Echinoidea Sea Urchin Spine Age: Mid to late Permian Formation: Rain Valley |  |
| Phylum: Echinodermata Class: Crinoidea Crinoid Section with Urchin Spines and Branching Bryozoa Location: Tucson Mountains. Age: Mid to late Permian Formation: Rain Valley |  |