Where: Chubut, Argentina (44.0° S, 68.7° W: paleocoordinates 44.7° S, 63.1° W)

• coordinate based on political unit

• small collection-level geographic resolution

When: Sarmiento Formation, Colhuehuapian to Colhuehuapian (21.0 - 16.0 Ma)

• This collection had a E. Miocene age but the upper Sarmiento fm has a Colhuehuapian and Pinturan age.

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size class: macrofossils

Reposited in the MLP

Primary reference: F. D. Seoane, E. Cerdeño, and H. Singleton. 2019. Re-assessment of the Oligocene genera Prosotherium and Propachyrucos (Hegetotheriidae, Notoungulata). Comptes Rendus Palevol 18(6):643-662 [P. Mannion/P. Mannion/P. Mannion]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 204204: authorized by Philip Mannion, entered by Philip Mannion on 03.09.2019

Creative Commons license: CC BY (attribution)