Where: Chubut, Argentina (43.7° S, 71.6° W: paleocoordinates 41.3° S, 32.2° W)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Cañadón Calcáreo Formation (Sierra de Olte Group), Kimmeridgian (157.3 - 152.1 Ma)

• Upper part of the Cañadón Calcáreo Formation

• bed-level stratigraphic resolution

Environment/lithology: fluvial; coarse-grained sandstone

Size class: macrofossils

Collected by O. Rauhut in 2008

Collection methods: surface (float), surface (in situ), mechanical,

Primary reference: O. W. M. Rauhut, J. L. Carballido, and D. Pol. 2015. A diplodocid sauropod dinosaur from the Late Jurassic Cañadón Calcáreo Formation of Chubut, Argentina. Journal of Vertebrate Paleontology 35(5):e982798:1-8 [P. Mannion/P. Mannion/M. Carrano]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 172899: authorized by Philip Mannion, entered by Philip Mannion on 28.08.2015

Creative Commons license: CC BY (attribution)