Where: Río Negro, Argentina (41.7° S, 71.0° W: paleocoordinates 42.4° S, 66.0° W)

• coordinate based on nearby landmark

• local area-level geographic resolution

When: Late/Upper Oligocene to Late/Upper Oligocene (28.4 - 5.3 Ma)

Environment/lithology: terrestrial; lithified lithology not reported

Size class: macrofossils

Preservation: mold/impression, original cellulose

Primary reference: J. Frenguelli. 1943. Proteáceas del Cenozoico de Patagonia. Notas del Museo de La Plata VIII(52):201-213 [C. Jaramillo/J. Ceballos/A. Cardenas ]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 140301: authorized by Carlos Jaramillo, entered by Juliana Ceballos on 07.03.2013

Creative Commons license: CC BY (attribution)