Field Photos September 2002

Return To Expedition Page
Phylum: Brachiopoda
Class: Articulata
Order: Rhynchonellida
with Productid Spine
Location: Tucson Mountains
Age: Mid to late Permian
Formation: Concha
Phylum: Brachiopoda
Location: Tucson Mountains
Age: Mid to late Permian
Formation: Concha
Phylum: Brachiopoda
Location: Tucson Mountains
Age: Mid to late Permian
Formation: Concha
Phylum: Brachiopoda
Class: Articulata
Order: Rhynchonellida with Bryozoa
Location: Tucson Mountains
Age: Mid to late Permian
Formation: Concha
Broken Gastropod
Location: Tucson Mountains
Age: Mid to late Permian
Formation: Concha
Return to Expedition Page