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Arroyo Pedregoso (Miocene of Argentina)

Where: Chubut, Argentina (46.0° S, 71.6° W: paleocoordinates 46.4° S, 68.2° W)

When: Mayoan mammal zone, Río Mayo Formation, Mayoan (11.8 - 10.0 Ma)

• formation-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size class: macrofossils

Reposited in the MLP

Primary reference: G. D. Iuliis, D. Brandoni, and G. J. Scillato-Yané. 2008. New remains of Megathericulus patagonicus Ameghino 1904 (Xenarthra, Megatheriidae): Information on primitives features of Megatheriines. Journal of Vertebrate Paleontology 28(1):181-196 [C. Jaramillo/J. Carrillo] more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 141934: authorized by Carlos Jaramillo, entered by Juan Carrillo on 03.04.2013

Creative Commons license: CC BY (attribution)