Correlation of the investigated section Ludwigskanal/Dörlbach with sections from the northern Franconian Alb (Mistelgau: Krumbeck 1932c; Schulbert 2001a, b; Arp and Gropengießer 2015; Basis Mactra Subzone drawn with the “Dumortieria bed I”; Basis Aalensis Subzone defined by FAD of P. subcompta) and Swabian Alb (Rainau-Weiler: Etzold et al. 1989; Gross-Eislingen: Wiedemann 1966; Holzmaden: Hauff 1921; Riegraf 1985a; Urlichs 1977a), with suggested T-R cycles.

 
 
  Part of: Arp G, Gropengießer S, Schulbert C, Jung D, Reimer A (2021) Biostratigraphy and sequence stratigraphy of the Toarcian Ludwigskanal section (Franconian Alb, Southern Germany). Zitteliana 95: 57-94. https://doi.org/10.3897/zitteliana.95.56222