Also known as Bororó Fm.
Where: Chubut, Argentina (43.7° S, 67.2° W: paleocoordinates 46.3° S, 56.2° W)
• coordinate estimated from map
When: Danian (66.0 - 61.6 Ma)
Environment/lithology: terrestrial; lithology not reported
Size class: microfossils
Preservation: original sporopollenin
Collected by Plan Terciario Team - CONICET, UNLP, UNBA
Collection methods: chemical, hydrochloric, hydroflouric
Primary reference: S. Archangelsky. 1973. Palinología del Paleoceno de Chubut. I. Descripciones Sistemáticas. Ameghiniana 10(4):339-399 [C. Jaramillo/C. Jaramillo/C. Jaramillo]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 167922: authorized by Carlos Jaramillo, entered by Carlos Jaramillo on 07.04.2015
Creative Commons license: CC BY (attribution)
Taxonomic list