The Hudspeth Formation is a Cretaceous sedimentary rock formation, found in Oregon of the United States of America. The formation dates to the Albian...

States of America and is intertongued with the similarly aged Hudspeth Formation. The formation mostly consists of fluvial-deltaic sandstones and conglomerates...

during the Albian stage of the Early Cretaceous from what is now the Hudspeth Formation of the state of Oregon in the United States. Although originally identified...

decapod crustacean (Brachyura, Raninoida) from the Lower Cretaceous Hudspeth Formation of Oregon, USA" (PDF). Bulletin of the Mizunami Fossil Museum. 45:...

Mitchell, beyond the park boundaries, marine sediments known as the Hudspeth Formation have yielded Cretaceous fossils including ammonites; fish scales;...

A toe bone of an ornithopod dinosaur is described from the Albian Hudspeth Formation (Oregon, United States) by Retallack et al. (2018), representing the...

pterosaur fossils have been recovered from. Units listed are all either formation rank or higher (e.g. group). Pterosaur List of fossil sites MONTGOMERY...

R. (2001). "A new fossil frog from the Upper Cretaceous Judith River Formation of Montana". Journal of Vertebrate Paleontology. 21 (1): 190–194. doi:10...

Chico Formation at Fossilworks.org Chico Formation at USGS Hudspeth Formation at Fossilworks.org Hudspeth Formation at USGS Days Creek Formation at Fossilworks...

gregarious moulting of Cambrian (Stage 4) trilobites from the "Tsinghsutung" Formation (China), representing one of the earliest records of synchronized moulting...