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)