FIG. 3 in Snakes from Griesbeckerzell (Langhian, Early Badenian), North Alpine Foreland Basin (Germany), with comments on the evolution of snake faunas in Central Europe during the Miocene Climatic Optimum

FIG. 3. — Synoptical chart of the chronology for the Early to Middle Miocene lithostratigraphic units in the Bavarian part of the NAFB (modified from Abdul Aziz et al. 2010) and stratigraphic position of the Griesbeckerzell localities (*): 1, Marine Molasse; 2, Grimmelfingen beds; 3, Albstein; 4, Kirchberg Formation; 5, Sand-Kalkmergel-Serie and untere Bunte Mergel Serie; 6, Limnische Untere Serie; 7, NÖrdlicher Vollschotter, lower part; 8, Fluviatile Untere Serie; 9, NÖrdlicher Vollschotter, upper part; 10, Fluviatile Untere Serie; 11, Zwischenmergel; 12, NÖrdlicher Vollschotter, upper part; 13, GerÖllsand Serie; 14, Brock-horizon; 15, Sand-Mergel-Decke; 16, dated volcanic ash; 17, undated volcanic ash; 18, Lower Laimering Series, Ubergangsschichten; 19, Steinbalmensande.