Feist-Burkhardt, S., & Götz, A. (2016). Ultra-High-Resolution Palynostratigraphy of the Early Bajocian Sauzei and Humphriesianum Zones (Middle Jurassic) from Outcrop Sections in the Upper Rhine Area, Southwest Germany. In M. Montenari (Ed.), Stratigraphy & Timescales (325-392). Elsevier. https://doi.org/10.1016/bs.sats.2016.10.001