| Phylum: Mollusca Class: Gastropoda Gastropd North of Morenci Arizona Along State Route 191 Age: Mississippian Formation: Escabrosa Limestone High Resosution Image |  |
| Phylum: Echinodermata Class: Crinoidea Crinoid Stem North of Morenci Arizona Along State Route 191 Age: Mississippian Formation: Escabrosa Limestone High Resosution Image |  |
| Phylum: Echinodermata Class: Crinoidea Crinoid Hash North of Morenci Arizona Along State Route 191 Age: Mississippian Formation: Escabrosa Limestone High Resosution Image |  |
| Phylum: Echinodermata Class: Crinoidea Crinoid Hash North of Morenci Arizona Along State Route 191 Age: Mississippian Formation: Escabrosa Limestone High Resosution Image |  |
| Phylum: Echinodermata Class: Crinoidea Crinoid Hash North of Morenci Arizona Along State Route 191 Age: Mississippian Formation: Escabrosa Limestone High Resosution Image |  |
| Phylum: Echinodermata Class: Crinoidea Crinoid Hash North of Morenci Arizona Along State Route 191 Age: Mississippian Formation: Escabrosa Limestone High Resosution Image |  |
| Phylum: Echinodermata Class: Crinoidea Crinoid Hash North of Morenci Arizona Along State Route 191 Age: Mississippian Formation: Escabrosa Limestone High Resosution Image |  |
| Phylum: Echinodermata Class: Crinoidea Crinoid Hash North of Morenci Arizona Along State Route 191 Age: Mississippian Formation: Escabrosa Limestone High Resosution Image |  |
| Phylum: Echinodermata Class: Crinoidea Crinoid Hash North of Morenci Arizona Along State Route 191 Age: Mississippian Formation: Escabrosa Limestone High Resosution Image |  |
| Phylum: Echinodermata Class: Crinoidea Crinoid Hash North of Morenci Arizona Along State Route 191 Age: Mississippian Formation: Escabrosa Limestone High Resosution Image |  |