Article
Cambrian Trilobites From the Nounan Dolomite and Lower St. Charles ...
Journal of Paleontology
(2024)
Frederick A. Sundberg, Hannah R. Cothren and Carol M. Dehler
The trilobite faunas that occur with the Steptoean Positive Isotope Carbon Excursion (SPICE) at Smithfield Canyon, Utah, have been reported, ...