Lithostratigraphic framework for eastern Lombardy and central European sections discussed in the text. Formation names are in bold. References: Lombardy, Italy (modified from Sciunnach et al. 1999); Dolomites, Italy (after Posenato 2008b); Balaton Highland, Hungary (after Broglio Loriga et al. 1990), HDM = Hidegkut Dolomite Member; Aggtelek Karst, Hungary (after Foster et al. 2015).