Where: Colombia (12.1° N, 71.1° W: paleocoordinates 10.2° N, 39.9° W)

• coordinate based on nearby landmark

• local area-level geographic resolution

When: Early/Lower Barremian (130.0 - 125.5 Ma)

• STRATIGRAPHIC RELATIONS: From unnamed lithostratigraphic unit, for which lithostratigraphic relationships are not reported. AGE: Early Barremian, on the basis of ammonite biostratigraphy. STRATIGRAPHIC POSITION: List representative of local area and group of beds.

• group of beds-level stratigraphic resolution

Environment/lithology: marine; siliciclastic sediments

Size class: macrofossils

Collected by Renz

Collection methods: surface (in situ),

• COLLECTOR: O. Renz. REPOSITORY: Unknown.

Primary reference: H. Bürgl. 1960. Geologia de la Peninsula de la Guajira. Boletin Geologico 6(1-3):129-168 [A. Hendy/A. Hendy]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 97673: authorized by Austin Hendy, entered by Austin Hendy on 22.08.2010

Creative Commons license: CC BY (attribution)