Where: Neuquén, Argentina (39.5° S, 70.2° W)

• Paleocoordinates: 37.5° S, 29.9° W (Wright 2013)

• coordinate estimated from map

• small collection-level geographic resolution

When: Puesto Antigual Member (La Amarga Formation), Barremian (129.4 - 125.0 Ma)

• bed-level stratigraphic resolution

Environment/lithology: fluvial-lacustrine; sandstone

Size class: macrofossils

Primary reference: G. J. Windholz, M. A. Baiano, F. Bellardini and A. Garrido. 2021. New Dicraeosauridae (Sauropoda, Diplodocoidea) remains from the La Amarga Formation (Barremian–Aptian, Lower Cretaceous), Neuquén Basin, Patagonia, Argentina. Cretaceous Research 117:104629 [P. Mannion/P. Mannion/P. Mannion]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 213290: authorized by Philip Mannion, entered by Philip Mannion on 28.08.2020

Creative Commons license: CC0 (CC0)