Field Photos Summer 2000

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Phylum: Brachiopoda
Class: Articulata
Order: Strophomenidina
Suborder: Productid

Location: Near Sonoita Az.
Age: Pennsylvanian/Permian
Formation: Earp
Phylum: Brachiopoda
Class: Articulata
Order: Strophomenidina
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
Sub-class: Prosobranchia
Order: Archaeogastropoda
Genus: Straparollus
Location: Near Sonoita Az.
Age: Pennsylvanian
Formation: Horquilla Limestone
Fossil diameter is about 4 inches
High Resolution Photo
Phylum: Mollusca
Class: Gastropoda
Location: Near Sonoita Az.
Age: Pennsylvanian/Permian
Formation: Earp
Fossil diameter is about 1.5 inches
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