Field Photos From the Sonoita Expedition 12/04

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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: Echinodermata
Sea Urchin Spines
Location: Near Sonoita Az.
Age: Pennsylvanian
Formation: Horquilla Limestone
Phylum: Echinodermata
Sea Urchin Plate and Spines
Location: Near Sonoita Az.
Age: Pennsylvanian
Formation: Horquilla Limestone
Phylum: Protozoa
Order: Foraminiferida
Suborder: Fusulinina
Family: Fusulinidae
Fusulinid with Brachiopod
Location: Near Sonoita Az.
Age: Pennsylvanian
Formation: Horquilla Limestone
Phylum: Brachiopoda
Brachiopod
Location: Near Sonoita Az.
Age: Pennsylvanian
Formation: Horquilla Limestone
Phylum: Brachiopoda
Brachiopod
Location: Near Sonoita Az.
Age: Pennsylvanian
Formation: Horquilla Limestone
Phylum: Brachiopoda
Brachiopod
Location: Near Sonoita Az.
Age: Pennsylvanian
Formation: Horquilla Limestone
Phylum: Brachiopoda
Brachiopod
Location: Near Sonoita Az.
Age: Pennsylvanian/Permian
Formation: Earp
Phylum: Cnidaria
Class: Anthozoa
Subclass: Zoantharia
Order: Rugosa
Rugose Coral
Location: Near Sonoita Az.
Age: Paleozoic
Formation: Unknown
Phylum: Cnidaria
Class: Anthozoa
Subclass: Zoantharia
Order: Rugosa
Rugose Coral
Location: Near Sonoita Az.
Age: Paleozoic
Formation: Unknown
Phylum: Cnidaria
Class: Anthozoa
Subclass: Zoantharia
Order: Rugosa
Rugose Coral
Location: Near Sonoita Az.
Age: Paleozoic
Formation: Unknown
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