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Ayo Ayo tuff, La Paz, Bolivia (Pleistocene of Bolivia)

Where: La Paz, Bolivia (19.0° S, 66.2° W: paleocoordinates 19.0° S, 65.7° W)

• coordinate based on nearby landmark

When: Ayo Ayo Member (Umala Formation), Early/Lower Pleistocene (2.6 - 0.8 Ma)

Environment/lithology: terrestrial

Primary reference: L. G. Marshall and T. Sempere. 1991. The Eocene to Pleistocene vertebrates of Bolivia and their stratigraphic context: a review. Fósiles y Facies de Bolivia - Vol. 1 Vertebrados (Revista Ténica de YPFB) 12(3-4):631-652 [D. Croft/D. Weinstein] more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 70653: authorized by Darin Croft, entered by Deborah Weinstein on 01.04.2007

Creative Commons license: CC BY (attribution)