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Barrancas Blancas (Oligocene of Argentina)

Also known as Camarones

Where: Chubut, Argentina (44.5° S, 66.0° W: paleocoordinates 46.2° S, 57.3° W)

• coordinate estimated from map

• small collection-level geographic resolution

When: Sarmiento Formation, Early/Lower Oligocene (33.9 - 28.4 Ma)

• lower section of the Sarmiento Formation

• bed-level stratigraphic resolution

Environment/lithology: fluvial; sandstone

Size class: macrofossils

Primary reference: M. T. Dozo, M. Ciancio, P. Bouza and G. Martínez. 2014. Nueva asociación de mamíferos del Paleógeno en el este de la Patagonia (provincia de Chubut, Argentina): implicancias biocronológicas y paleobiogeográficas. Andean Geology 41(1):224-247 [P. Mannion/P. Mannion] more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 186572: authorized by Philip Mannion, entered by Philip Mannion on 26.06.2017

Creative Commons license: CC BY (attribution)