Where: Peru (6.7° S, 77.8° W: paleocoordinates 14.3° S, 44.7° W)

• coordinate estimated from map

When: Peruvianus ammonoid zone, Chilingote Formation, Late/Upper Hettangian (201.3 - 196.5 Ma)

Environment/lithology: marine; lithified limestone

Size class: macrofossils

Preservation: cast, mold/impression

Collection methods: Technische Universität Berlin (TUB)

Primary reference: A. Hillebrandt. 1994. The Triassic/Jurassic Boundary and Hettangian biostratigraphy in the area of the Utcubamba Valley (Northern Peru). Géobios Mémoire Spécial 17:297-307 [J. Pálfy/D. Juhász]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 209241: authorized by József Pálfy, entered by Dorina Juhász on 27.04.2020

Creative Commons license: CC BY (attribution)