Where: Chile (27.3° S, 69.6° W: paleocoordinates 27.6° S, 32.1° W)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Miltoceras chilcaense ammonoid zone, Jamesoni (189.6 - 183.0 Ma)

• Miltoceras chilcaense horizon

• group of beds-level stratigraphic resolution

Environment/lithology: lithified, sandy marl

Size class: macrofossils

Collected by A. Hillebrandt in 1971

• Repository: Technischen Universität Berlin

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 181861: authorized by Matthew Clapham, entered by Matthew Clapham on 05.10.2016

Creative Commons license: CC BY (attribution)