Also known as San Bernardo

Where: Chubut, Argentina (45.3° S, 69.6° W: paleocoordinates 50.6° S, 49.8° W)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Lago Colhué Huapi Formation (Chubut Group), Coniacian (89.8 - 86.3 Ma)

• low in formation, just above gray mudstones of the Upper Member of the Bajo Barreal Fm.

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; red mudstone

Size class: macrofossils

Collected by G. Casal

Collection methods: surface (in situ),

Primary reference: G. A. Casal, J. O. Allard, and N. Foix. 2015. Análisis estratigráfico y paleontológico del Cretácico Superior en la Cuenca del Golfo San Jorge: nueva unidad litoestratigráfica para el Grupo Chubut [Stratigraphic and paleontological analysis of the Upper Cretaceous in the Golfo San Jorge Basin: a new lithostratigraphic unit for the Chubut Group]. Revista de la Asociación Geológica Argentina 72(1):77-95 [M. Carrano/M. Carrano]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 219559: authorized by Matthew Carrano, entered by Matthew Carrano on 13.04.2021

Creative Commons license: CC BY (attribution)