Where: Santa Cruz, Argentina (50.2° S, 68.4° W: paleocoordinates 51.1° S, 61.2° W)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Monte León Formation, Late/Upper Oligocene to Late/Upper Oligocene (28.4 - 16.0 Ma)

Environment/lithology: terrestrial; lithified tuff

Size class: microfossils

• Other: Palynomorphs

Preservation: soft parts, original sporopollenin

Collection methods: bulk, chemical, hydrochloric, hydroflouric,

• Repositorio: Palinoteca del Centro de Investigaciones en Recursos Geológicos

Primary reference: V. Barreda and S. Palamarczuk. 2000. Palinomorfos continentales y marinos de la Formación Monte León en su área tipo, provincia de Santa Cruz, Argentina. Ameghiniana 37(1):3-12 [C. Jaramillo/J. Ceballos/A. Cardenas ]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 142322: authorized by Carlos Jaramillo, entered by Juliana Ceballos on 09.04.2013, edited by Patricio Santamarina

Creative Commons license: CC BY (attribution)