Supplemental material: Purujosa trilobite assemblage and the evolution of trilobite enrollment J. Esteve et al. 10.1130/2011182 https://gsapubs.figshare.com/articles/journal_contribution/Supplemental_material_Purujosa_trilobite_assemblage_and_the_evolution_of_trilobite_enrollment/12527261 GSA Data Repository Item 2011182, Geology. File size: about 2271 KB. 2011-01-01 00:00:00 Geoscience