Fig. 3From: Allogenic and autogenic processes combined in the formation of shallow-water carbonate sequences (Middle Berriasian, Swiss and French Jura Mountains)Chrono-, sequence-, bio-, and lithostratigraphy for the Berriasian. Sequence-chronostratigraphy and ammonite zones after Hardenbol et al. (1998), charophyte and charophyte-ostracode zones after Mojon (2002), formations according to Pasquier (1995) and Tresch (2007). The exact correlation between the charophyte zones of Mojon (2002) and the ammonite subzones of Hardenbol et al. (1998) is uncertain in places. Jac.: Jacobi; Priv.: PrivasensisBack to article page