Where: Rio Negro, Argentina (41.2° S, 69.4° W: paleocoordinates 43.8° S, 55.4° W)
• coordinate based on nearby landmark
When: Angostura Colorada Formation, Late/Upper Campanian to Late/Upper Campanian (83.5 - 66.0 Ma)
• bed-level stratigraphic resolution
Environment/lithology: terrestrial; lithology not reported
Size class: macrofossils
Reposited in the MACN
Primary reference: F. de Broin and M. de la Fuente. 1993. Les tortues fossiles d'Argentine: synthese [The fossil turtles of Argentina: synthesis]. Annales de Paléontologie (Invertebrés-Vertebrés) 79(3):169-232 [R. Benson/R. Benson/M. Carrano]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 189516: authorized by Evangelos Vlachos, entered by Evangelos Vlachos on 25.10.2017
Creative Commons license: CC BY (attribution)
Taxonomic list
Reptilia | |
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