Where: Chile (23.1° S, 69.0° W: paleocoordinates 22.1° S, 33.6° W)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Early/Lower Bajocian to Early/Lower Bajocian (171.6 - 167.7 Ma)

• upper Lower Bajocian to lower Upper Bajocian

• group of beds-level stratigraphic resolution

Environment/lithology: open shallow subtidal

Size class: macrofossils

Primary reference: J. Gründel. 2001. Gastropoden aus dem Jura der südamerikanischen Anden - Gastropods from the Jurassic of the Andes of South America. Paläontologie, Stratigraphie, Fazies - Heft 9; Freiberger Forschungshefte C 492:43-84 [M. Aberhan/S. Nurnberg] more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 58432: authorized by Martin Aberhan, entered by Sabine Nürnberg on 07.02.2006