Also known as Cal Orck'o, Cal Orko

Where: Chuquisaca, Bolivia (19.0° S, 65.2° W: paleocoordinates 21.5° S, 51.2° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: El Molino Formation (Puca Group), Maastrichtian (72.1 - 66.0 Ma)

• tracks at at least 9 stratigraphic levels

• group of beds-level stratigraphic resolution

Environment/lithology: lacustrine - large; sandy limestone and shelly/skeletal packstone

Size class: macrofossils

Preservation: mold/impression, trace

Collected by J. H. Heymann & K. Schuett, Suárez in 1994, 1998, 2002–2003, 2006, 2009, 2015, 2017

Collection methods: surface (in situ),

Primary reference: C. A. Meyer, D. Hippler, and M. G. Lockley. 2001. The Late Cretaceous vertebrate ichnofacies of Bolivia – facts and implications. VII International Symposium on Mesozoic Terrestrial Ecosystems. Asociación Paleontológica Argentina Publicación Especial 7:133-138 [M. Carrano/M. Carrano]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 36234: authorized by Matthew Carrano, entered by Matthew Carrano on 19.01.2004

Creative Commons license: CC BY (attribution)