Also known as GBV-4
Where: Chubut, Argentina (45.7° S, 68.7° W: paleocoordinates 47.5° S, 60.0° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Tinguirirican mammal zone, Vera Member (Sarmiento Formation), Early/Lower Oligocene (33.9 - 28.4 Ma)
• "a flat exposure with a surface area roughly that of a "soccer pitch" near the top of the Vera Member at Profile K" of Gran Barranca.
•Tinguirirican SALMA, Early Oligocene (Woodburne et al. 2014).
• bed-level stratigraphic resolution
Environment/lithology: terrestrial; lithology not reported
Size classes: macrofossils, mesofossils
Primary reference: R. H. Madden, R. F. Kay, M. G. Vucetich and A. A. Carlini. 2010. Gran Barranca: a twenty-three million year record of Middle-Cenozoic faunal evolution in Patagonia. In R. H. Madden, A. A. Carlini, M. G. Vucetich, R. F. Kay (eds.), The Paleontology of Gran Barranca: Evolution and Environmental Change through the Middle Cenozoic of Patagonia 423-439 [J. Zijlstra/J. Zijlstra] more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 176200: authorized by Jelle Zijlstra, entered by Jelle Zijlstra on 31.01.2016
Creative Commons license: CC BY (attribution)