Where: Colombia (4.9° N, 73.0° W: paleocoordinates 2.4° N, 60.6° W)
• coordinate stated in text
• outcrop-level geographic resolution
When: Arcillas de el Limbo Formation, Late/Upper Paleocene (58.7 - 55.8 Ma)
• bed-level stratigraphic resolution
Environment/lithology: fluvial-deltaic; mudstone and siliciclastic
Size class: microfossils
Preservation: original sporopollenin
Collection methods: bulk, chemical, peel or thin section,
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 28416: authorized by Elizabeth Kowalski, entered by Elizabeth Kowalski on 12.02.2003
Creative Commons license: CC BY (attribution)
Taxonomic list
| unclassified | |
| Psilamonocolpites grandis | |
|
Psilamonocolpites grandis Van der Hammen 1954 | |
| Psilamonocolpites medius | |
|
Psilamonocolpites medius Van der Hammen 1954 | |
| Dicotyledoneae | |
Corsinipollenites psilatus n. sp.
Corsinipollenites psilatus n. sp. Jaramillo and Dilcher 2001 willowherb | |
| Angiospermae | |
Tricolpites protoclarensis n. sp.
Tricolpites protoclarensis n. sp. Jaramillo and Dilcher 2001 | |
|
Retidiporites magdalenensis Van der Hammen and Garcia de Mutis 1966 | |
|
Proxapertites magnus Müller et al. 1987
Proxapertites cursus van Hoeken-Klinkenberg 1966 | |
|
| |
| Magnoliopsida | |
|
Gemmamonocolpites gemmatus Van der Hammen and Garcia 1966
Curvimonocolpites inornatus Leidelmeyer 1966 | |