Fossils From the Clay Springs Area June 2019 |
Fossils From the Holbrook Area January 2018 |
Fossils From the Payson Area June 2016 |
Fossils From Central Arizona September 2015 |
Fossils From Central and Northern Arizona June 2013 |
Fossils from the Grand Canyon |
Fossils from Canyon Creek, Northern Arizona |
Fossils From Northern Arizona |
Fossils From Rocky Point Sonora Mexico |
Fossils From Texas |