Where: Santa Cruz, Argentina (48.3° S, 69.1° W: paleocoordinates 49.2° S, 35.3° W)

• coordinate estimated from map

• local area-level geographic resolution

When: Punta del Barco Formation (Baqueró Group), Aptian (125.0 - 113.0 Ma)

Environment/lithology: fluvial; lithified claystone and lithified, fine-grained, sandy sandstone

Size class: microfossils

Preservation: original sporopollenin

Reposited in the MACN

• The repository is located in the Paleobotany Division of MACN "Bernardino Rivadavia" under the acronym BA Pal No. 5500 to 5504 and 5550 to 5577 and in the collection of the Paleontological Museum Egidio Feruglio MPEF Palin 56 to 62.

Primary reference: M. Llorens. 2008. Estudio palinológico de la Formación Punta del Barco, Cretácico Inferior (Aptiano) de la provincia de Santa Cruz, Argentina. Descripciones sistemáticas I: esporas monoletes y triletes lisas y cinguladas. Ameghiniana 45(1):153-166 [C. Jaramillo/J. Moreno/J. Moreno]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 150516: authorized by Carlos Jaramillo, entered by Jessica Moreno on 10.09.2013

Creative Commons license: CC BY (attribution)