Where: Chile (22.6° S, 69.1° W)

• Paleocoordinates: 26.4° S, 19.0° W (Wright 2013)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Fanninoceras disciforme ammonoid zone, Margaritatus (192.9 - 184.2 Ma)

• Leptaleoceras primoglabrum horizon

• bed-level stratigraphic resolution

Environment/lithology: lithified limestone

Size class: macrofossils

Collected by Biese; reposited in the USNM

Primary reference: A. Hillebrandt. 2006. Ammoniten aus dem Pliensbachium (Carixium und Domerium) von Südamerika. Revue de Paléobiologie, Genève 25:1-403 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 183619: authorized by Matthew Clapham, entered by Matthew Clapham on 09.01.2017

Creative Commons license: CC0 (CC0)