Where: Colombia (7.3° N, 73.3° W: paleocoordinates 4.9° N, 62.1° W)
• coordinate stated in text
• outcrop-level geographic resolution
When: La Paz Formation, Early/Lower Eocene (55.8 - 48.6 Ma)
• 0 level is at the base of the La Paz Fm.
• bed-level stratigraphic resolution
Environment/lithology: fluvial-deltaic; mudstone
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 29145: authorized by Elizabeth Kowalski, entered by Elizabeth Kowalski on 24.03.2003
Creative Commons license: CC BY (attribution)
Taxonomic list
| Bacumorphomonocolpites tausae | |
|
Bacumorphomonocolpites tausae Sole de Porta 1971 | |
| Monocolpopollenites | |
Monocolpopollenites ovatus n. sp.
Monocolpopollenites ovatus n. sp. Jaramillo and Dilcher 2001 | |
| Magnoliopsida | |
|
Striatopollis catatumbus Gonzalez-Guzman 1967 | |
| Angiospermae | |
|
Proxapertites verrucatus Sarmiento 1992 | |
|
Spinizonocolpites cf. baculatus Muller 1968 palm | |
|
Spirosyncolpites spiralis González-Guzmán 1967 legume | |
| Polypodiopsida | |
|
| |
|
Baculatisporites sp. Thomson and Pflug 1953 | |