Where: Colombia (7.7° N, 72.6° W: paleocoordinates 5.2° N, 64.1° W)
• coordinate stated in text
• outcrop-level geographic resolution
When: Mirador Formation, Middle Eocene (47.8 - 37.7 Ma)
• 0 level is at the base of the Mirador Fm.
• 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/C. Jaramillo]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 29148: authorized by Elizabeth Kowalski, entered by Elizabeth Kowalski on 24.03.2003
Creative Commons license: CC BY (attribution)
Taxonomic list
Monocolpopollenites | |
Monocolpopollenites ovatus n. sp.
Monocolpopollenites ovatus n. sp. Jaramillo and Dilcher 2001 | |
Angiospermae | |
Bombacacidites foveoreticulatus n. sp. Müller et al. 1987 | |
Nothofagidites huertasii n. sp.
Nothofagidites huertasii n. sp. Jaramillo and Dilcher 2001 | |
| |
Proxapertites operculatus Van der Hammen 1956 | |
Polypodiopsida | |
Cicatricosisporites dorogensis Potonie and Gelletich 1933 |