Abstract
In March and April 2018, the 10th International Symposium Cephalopods—Present and Past (ISCPP) was held in Fes, Morocco. Meeting and the post-conference fieldtrip were organized by representatives of the Westfälische Wilhelms-Universität, Münster, the Mohammed V University of Rabat and Hassan II Academy of Sciences and Technology, the University Sidi Mohammed Ben Abdellah, Fes, University Hassan II, Casablanca, and the University of Zurich. We dedicate this proceedings volume to the memory of Prof. Dr. Jürgen Kullmann, who passed away in 2018.