Fig. 7From: New biostratigraphical data (calcareous nannofossils, ammonites) and Early to Late Barremian transition in the Urgonien Jaune facies and Marnes de la Russille complex of the Swiss Jura MountainsCalcareous nannofossils from the Marnes de la Russille (Barremian) of the Swiss Jura Mountains. All LM pictures from La Sarraz–Les Buis quarry (without sample numbers: LSBMRu1) and Eclépens quarry (with sample numbers: EC)Back to article page