Where: Colombia (4.9° N, 73.0° W: paleocoordinates 2.5° N, 61.8° W)

• coordinate stated in text

• outcrop-level geographic resolution

When: Areniscas de el Limbo Formation, Early/Lower Eocene (55.8 - 48.6 Ma)

• bed-level stratigraphic resolution

Environment/lithology: fluvial-deltaic; sandstone and siliciclastic

Size class: microfossils

Preservation: original sporopollenin

Collection methods: bulk, chemical,

Primary reference: C. A. Jaramillo and D. L. Dilcher. 2001. Middle Paleogene palynology of Central Colombia, South America: A study of pollen and spores from tropical latitudes. Palaeontographica Abteilung B 258(4-6):87-213 [E. Kowalski/E. Kowalski/J. Alroy] more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 28774: authorized by Elizabeth Kowalski, entered by Elizabeth Kowalski on 24.02.2003