Academic Papers

After more than a century, there is a vast library of academic papers available about the fascinating resources of Petrified Forest National Park.

Ash, Sidney R., Synopsis of the Upper Triassic Flora of Petrified Forest National Park and Vicinity, 2005

Axsmith, Brian H., The First Mesozoic Record of the Enigmatic Fossil Palaeoxyris from North America; Chinle Formation, Petrified Forest National Park, 2006

Axsmith, Brian J., & Sidney R. Ash, Two Rare Fossil Cones from the Upper Triassic Chinle Formation in Petrified Forest National Park, Arizona, and New Mexico, 2006

Irmis, Randall B., & William G. Parker, Unusual Tetrapod Teeth from the Upper Triassic Chinle Formation, Arizona, USA, 2005

Jones, Timothy P., & Sidney R. Ash, Late Triassic Charcoal and Charcoal-like Plant Fossils from Petrified Forest National Park, Arizona, 2006

Mueller, B.D., & William G. Parker, A New Species of Trilophosaurus (Diapsida: Archosauromorpha) from the Sonsela Member (Chinle formation of Petrified Forest National Park, Arizona, 2006

Parker, William G., Correlations of Locality Numbers for Vertebrate Fossil Sites in Petrified Forest National Park, Arizona, 2002

Parker, William G., Faunal Review of the Upper Triassic Chinle Formation of Arizona, 2005

Parker, William G., Petrified Forest National Park: A Roadlog, 2005

Parker, William G., On the Shoulders of Giants: Influencial Geologists and Paleontologists at Petrified Forest National Park, 2006

Parker, William G. & Jeffrey W. Martz, The Late Triassic (Norian) Adamanian-Revueltian Tetrapod Faunal Transition in the Chinle Formation of Petrified Forest National Park, Arizona, 2011

Parker, William G., Description of New material of the Aetosaur Desmatosuchus spurensis (Archosauria: Suchia) from the Chinle Formatin of Arizona and a Revision of the Genus Dematosuchus, 2008

Parker, William G., & Bronson J. Barton, New Information on the Upper Triassic Archosauriform Vancleavea Campi Based on New Material from the Chinle Formation of Arizona, 2008

Parker, William G., & Sue Clements, First-Year Results of the Ongoing Paleontological Inventory of Petrified Forest National Park, Arizona, 2004

Parker, William G., & Randall B. Irmis, Advances in Late Triassic Vertebrate Paleontology Based on New Material from Petrified Forest National Park, Arizona, 2005

Parker, William G., & Randall B. Irmis, A New Species of the Late Triassic Phytosaur Pseudopalatus (Archosauria: Pseudosuchia) from Petrified Forest National Park, Arizona, 2006

Parker, William G., & Jeffrey W. Martz, Using Positional Homology in Aetosaur (Archosauria: Pseudosuchia) Osteoderms to Evaluate the Taxonomic Status of Lucasuchus Hunti, 2010

Parker, William G., et al, The Late Triassic Pseudosuchian Revueltosaurus callenderi and its Implications for the Diversity of Early Ornithischian Dinosaurs, 2005

Parker, William G., et al, Review of the Late Triassic Dinosaur Record from Petrified Forest National Park, Arizona, 2006

Parker, William G., et al, Roadlog through Petrified Forest National Park, 2006

Savidge, Rodney A., Xylotomic Evidence for Two New Conifers and a Ginkgo within the Late Triassic Chinle Formation of Petrified Forest National Park, Arizona, USA, 2006

Savidge, Rodney A., Wood Anatomy of Late Triassic Trees in Petrified Forest National Park, Arizona, USA, in Relation to Araucarioxylon arizonicum Knowlton, 1889, 2007

Savidge, Rodney A. & Sidney R. Ash, Arboramosa semicircumtrachea, an Unusual Late Triassic Tree in Petrified Forest National Park, Arizona, USA, 2006

Watson, Joan & Sidney R. Ash, A Rare Bipinnate Microsporophyll Attributable to the Cycadales, from the Late Triassic Chinle Formation, Petrified Forest National Park, Arizona, 2006

Woody, Daniel T., Revised Stratigraphy of the Lower Chinle Formation (Upper Triassic) of Petrified Forest National Park, Arizona, 2006

Last updated: January 9, 2020

Contact the Park

Mailing Address:

Petrified Forest National Park
PO Box 2217 1 Park Road #2217
Attn.:

Petrified Forest , AZ 86028-2217

Phone:

928 524-6228

Contact Us

Stay Connected