Where: Chile (26.1° S, 70.4° W: paleocoordinates 30.6° S, 32.4° W)

• coordinate estimated from map

When: Primocostatum ammonoid zone, Early/Lower Hettangian (201.3 - 196.5 Ma)

Environment/lithology: deep-water; lithified, sandy limestone

Size class: macrofossils

Preservation: cast, mold/impression

Primary reference: A. Hillebrandt. 2000. Die Ammoniten-Fauna des südamerikanischen Hettangium (basaler Jura), Teil 1. Paleontographica Abteilung 257(4-6):85-189 [J. Pálfy/D. Juhász]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 209576: authorized by József Pálfy, entered by Dorina Juhász on 05.05.2020

Creative Commons license: CC BY (attribution)