Also known as Pedro Luro Fm.
Where: Buenos Aires, Argentina (38.9° S, 62.5° W: paleocoordinates 41.7° S, 50.8° W)
• coordinate based on political unit
When: Pedro Luro Formation, Danian (66.0 - 61.6 Ma)
Environment/lithology: terrestrial; gray claystone
Size class: microfossils
Preservation: original sporopollenin
Collection methods: chemical, hydrochloric, hydroflouric
Primary reference: L. C. Ruiz and M. E. Quattrocchio. 1997. Estudio Palinológico de la Formación Pedro Luro (?Maastrichtiano-Paleoceno) en la Cuenca del Colorado, República Argentina. Parte 1: Esporas triletes, Laevigati, Murornati, Tricassati, Cingulati y Zonati. Revista Española de Micropaleontología 29(1):13-29 [C. Jaramillo/C. Jaramillo/C. Jaramillo]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 168419: authorized by Carlos Jaramillo, entered by Carlos Jaramillo on 22.04.2015
Creative Commons license: CC BY (attribution)
Taxonomic list
| Polypodiopsida | |
|
Gleicheniidites senonicus Ross 1949 | |
| Pteridopsida | |
|
Deltoidospora australis Pocock 1970 | |
| Angiospermae | |
|
Anacolosidites diffusa Archangelsky 1973 | |
|
Chenopodiaceae "Amaranthaceae" Ventenant 1799 | |
|
Proteacidites sp. Cookson and Couper 1953 | |
|
Triatriopollenites lateflexus Archangelsky 1973 | |
| Magnoliopsida | |
|
Retitricolporites chubutensis Archangelsky 1973
Rhoipites "sp. A" Wodehouse 1933
Rhoipites baculatus Archangelsky 1973
Verrustephanoporites simplex Leidelmeyer 1966 | |
|
Callialasporites trilobatus Balme 1957 podocarp
Podocarpidites marwickii Couper 1953 podocarp | |
| Equisetopsida | |
|
Classopollis classoides Pflug 1953 | |
| Psilatricolpites | |
|
Psilatricolpites patagonicus Freile 1972 | |
| Ginkgoopsida | |
|
Ephedripites sp. Bolkhovitina and Potonié 1958 | |