Where: Switzerland (46.7° N, 6.4° E: paleocoordinates 37.3° N, 15.8° E)

When: Hauterivian (132.9 - 129.4 Ma)

Environment/lithology: shale

Primary reference: A. Jaccard. 1869. Jura Vaudois et Neuchatelois. Matériaux pour la carte géologique de la Suisse 6:1-340 [M. Patzkowsky/K. Layou/L. Villier]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 2205: authorized by Mark Patzkowsky, entered by Karen Layou on 25.06.1999

Creative Commons license: CC BY (attribution)