Also known as Ramos Arizpe
Where: Coahuila, Mexico (25.9° N, 101.2° W: paleocoordinates 32.0° N, 75.6° W)
• coordinate stated in text
• small collection-level geographic resolution
When: Cerro del Pueblo Formation (Difunta Group), Late/Upper Campanian (83.5 - 70.6 Ma)
• formation dated to 72.5 Ma
• bed-level stratigraphic resolution
Environment/lithology: lacustrine deltaic; gray mudstone and sandstone
Size class: macrofossils
Primary reference: C. I. Serrano-Brañas, R. Hernández-Rivera, E. Torres-Rodríguez and B. Espinosa Chávez. 2006. A natural hadrosaurid endocast from the Cerro del Pueblo Formation (Upper Cretaceous) of Coahuila, Mexico. In S. G. Lucas and R. M. Sullivan (eds.), Late Cretaceous Vertebrates from the Western Interior. New Mexico Museum of Natural History and Science Bulletin 35:317-321 [M. Carrano/M. Carrano]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 76743: authorized by Matthew Carrano, entered by Matthew Carrano on 30.11.2007
Creative Commons license: CC BY (attribution)
Taxonomic list
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